/* ================================================================
   app.css — MBPlastiPro shared stylesheet
   All pages load this file.
================================================================ */


:root{
  /* LIGHT base */
  --bg:#f6f7fb;
  --bg2:#ffffff;
  --bg3:#eef1f7;

  /* brand accents */
  --accent:#00c8ff;
  --accent2:#0080ff;
  --gold:#ffc040;
  --orange:#ff6b35;
  --green:#00b07a;

  /* text on light */
  --text:#0b1220;
  --text2:#4b5a73;

  /* borders/cards */
  --border:rgba(10,20,40,0.12);
  --card:rgba(255,255,255,0.96);

  --tier1:#ffd700;
  --tier2:#ff8c42;
  --tier3:#4fc3f7;
}

/* ── Dark theme override ─────────────────────────────────────── */
html[data-theme="dark"] {
  --bg:    #0b1220;
  --bg2:   #111d35;
  --bg3:   #192840;
  --text:  #e8f0fc;
  --text2: #8fa0b5;
  --border: rgba(255,255,255,0.08);
  --card:  rgba(255,255,255,0.04);
}
html[data-theme="dark"] body {
  background: var(--bg);
  color: var(--text);
}
html[data-theme="dark"] header {
  background: #060d1a;
  border-bottom-color: rgba(255,255,255,0.06);
}
html[data-theme="dark"] #main-nav {
  background: #0a1428;
  border-bottom-color: rgba(255,255,255,0.06);
}

/* Smooth transition on theme change */
body, header, #main-nav, .calc-card, .material-card,
.upgrade-modal, #auth-dropdown, .nav-dropdown {
  transition: background 0.25s ease, color 0.2s ease, border-color 0.2s ease;
}

/* ── Theme toggle button ──────────────────────────────────────── */
#theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  flex-shrink: 0;
}
#theme-toggle:hover {
  background: rgba(0,200,255,0.08);
  color: var(--accent);
  border-color: rgba(0,200,255,0.3);
}

* { margin:0; padding:0; box-sizing:border-box; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Background grid */
body::before {
  content:'';
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(rgba(0,200,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,200,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events:none;
  z-index:0;
}

/* Header */
header {
  position: sticky;
  top:0;
  z-index:100;
  overflow: visible;
  background: #0b0f1a; /* dark ribbon for contrast */
  border-bottom: 1px solid rgba(255,255,255,0.10);
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 2px;
}
.logo span { color: var(--accent); }
.logo em { color: var(--gold); font-style:normal; }

.lang-switcher {
  display: flex;
  gap: 4px;
  background: var(--bg3);
  border-radius: 8px;
  padding: 4px;
}
.lang-btn {
  padding: 4px 14px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  cursor: pointer;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  font-family: 'Rajdhani', sans-serif;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 4px;
}
.lang-btn:hover { background: rgba(255,255,255,0.12); }
.lang-btn.active {
  background: var(--accent2);
  color: white;
}
/* Lang dropdown */
.lang-dropdown-wrap {
  position: relative;
}
.lang-dropdown-menu {
  display: none;
  position: fixed;
  top: 62px;
  right: 12px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px;
  z-index: 99999;
  min-width: 110px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.45);
  flex-direction: column;
  gap: 2px;
}
.lang-dropdown-menu.open {
  display: flex;
}
.lang-opt {
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 7px 12px;
  border-radius: 7px;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: 'Rajdhani', sans-serif;
  letter-spacing: 0.5px;
  text-align: left;
  transition: background 0.15s;
  white-space: nowrap;
}
.lang-opt:hover { background: rgba(255,255,255,0.08); }
.lang-opt.active-lang { background: rgba(0,200,255,0.12); color: var(--accent); }

/* Nav tabs */
/* ============================================================
   NEW GROUPED NAV
   ============================================================ */
nav {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: stretch;
  gap: 0;
  padding: 0 2rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}

.nav-group-wrap {
  position: relative;
  z-index: 9999;
}

.nav-group {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 18px;
  height: 52px;
  border: none;
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  transition: color 0.2s, background 0.2s;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  position: relative;
}
.nav-group:hover { color: var(--text); background: rgba(255,255,255,0.02); }
.nav-group.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.nav-group.has-active {
  color: var(--accent2);
  border-bottom-color: var(--accent2);
}
.navg-icon { font-size: 1rem; }
.navg-label { font-size: 0.9rem; }
.navg-chevron {
  font-size: 0.6rem;
  margin-left: 2px;
  transition: transform 0.2s;
  opacity: 0.6;
}
.nav-group-wrap.open .navg-chevron { transform: rotate(180deg); }

/* Dropdown panel */
.nav-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 1px);
  left: 0;
  min-width: 220px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent2);
  border-radius: 0 0 12px 12px;
  box-shadow: 0 12px 40px rgba(10,20,40,0.55);
  flex-direction: column;
  z-index: 99999;
  overflow: visible;
  animation: dropIn 0.18s ease;
}
@keyframes dropIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.nav-group-wrap.open .nav-dropdown { display: flex; }

.nav-sub {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: none;
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-align: left;
  transition: background 0.15s, color 0.15s;
  border-left: 3px solid transparent;
}
.nav-sub:hover { background: rgba(255,255,255,0.04); color: var(--text); }
.nav-sub.active {
  background: rgba(0,200,255,0.07);
  color: var(--accent);
  border-left-color: var(--accent);
}
.nav-sub-icon { font-size: 0.9rem; width: 18px; text-align: center; }
.nav-sub .premium-badge { margin-left: auto; font-size: 0.55rem; padding: 1px 5px; }

/* Breadcrumb indicator below nav */
.nav-breadcrumb {
  display: none;
  font-size: 0.68rem;
  color: var(--text2);
  padding: 5px 2rem;
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  letter-spacing: 0.5px;
}
.nav-breadcrumb.visible { display: flex; align-items: center; gap: 6px; }
.nav-breadcrumb .nbc-group { color: var(--accent2); font-weight: 700; }
.nav-breadcrumb .nbc-arrow { opacity: 0.4; }
.nav-breadcrumb .nbc-page  { color: var(--text); }
.nav-tab {
  padding: 10px 24px;
  border: none;
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  white-space: nowrap;
}
.nav-tab:hover { color: var(--text); }
.nav-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* Main */
main {
  position: relative;
  z-index:1;
  padding: 1rem 1.2rem;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

/* Section title */
.section-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
  color: var(--text);
}
.section-title span { color: var(--accent); }
.section-sub {
  color: var(--text2);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

/* Tier cards */
.tier-section { margin-bottom: 2.5rem; }
.tier-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1rem;
  padding: 10px 16px;
  border-radius: 8px;
  border-left: 4px solid;
}
.tier-header.high { border-color: var(--tier1); background: rgba(255,215,0,0.07); }
.tier-header.mid  { border-color: var(--tier2); background: rgba(255,140,66,0.07); }
.tier-header.low  { border-color: var(--tier3); background: rgba(79,195,247,0.07); }

.tier-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.tier-header.high .tier-label { color: var(--tier1); }
.tier-header.mid  .tier-label { color: var(--tier2); }
.tier-header.low  .tier-label { color: var(--tier3); }

.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}
.material-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.material-card::before {
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:2px;
  background: var(--accent);
  opacity:0;
  transition: opacity 0.2s;
}
.material-card:hover { border-color: rgba(0,200,255,0.4); transform: translateY(-2px); }
.material-card:hover::before { opacity:1; }
.material-card.selected { border-color: var(--accent); background: rgba(0,200,255,0.08); }
.material-card.selected::before { opacity:1; }

.mat-name {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1px;
}
.mat-fullname {
  font-size: 0.72rem;
  color: var(--text2);
  margin-top: 2px;
  line-height: 1.3;
}

/* Material detail panel */
.detail-panel {
  background: var(--card);
  border: 1px solid rgba(0,200,255,0.3);
  border-radius: 12px;
  padding: 1.5rem;
  margin-top: 1.5rem;
  display: none;
  animation: fadeIn 0.3s ease;
}
.detail-panel.visible { display: block; }
@keyframes fadeIn { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:translateY(0)} }

.detail-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.detail-name {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}
.detail-fullname { color: var(--text2); font-size: 0.9rem; }

.props-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 1.5rem;
}
.prop-item {
  background: var(--bg3);
  border-radius: 8px;
  padding: 12px;
}
.prop-label { font-size: 0.7rem; color: var(--text2); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.prop-value { font-family: 'Rajdhani', sans-serif; font-size: 1.1rem; font-weight: 600; color: var(--text); }

.applications {
  background: var(--bg3);
  border-radius: 8px;
  padding: 12px 16px;
}
.applications h4 { font-size: 0.7rem; color: var(--text2); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.app-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.app-tag {
  padding: 3px 10px;
  background: rgba(0,200,255,0.1);
  border: 1px solid rgba(0,200,255,0.2);
  border-radius: 20px;
  font-size: 0.75rem;
  color: var(--accent);
}

/* Calculator */
.calc-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  align-items: start;
}
@media(max-width:480px){ .calc-grid { grid-template-columns:1fr; } }

.calc-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.2rem;
  min-width: 0;
  overflow: hidden;
  box-sizing: border-box;
}
.calc-card h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border);
}

.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-size: 0.78rem;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}
.form-group input, .form-group select {
  width: 100%;
  padding: 8px 12px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.88rem;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
  box-sizing: border-box;
}
.form-group input:focus, .form-group select:focus {
  border-color: var(--accent);
}
.form-group select option { background: var(--bg2); }

.calc-btn {
  width: 100%;
  padding: 12px;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  border: none;
  border-radius: 8px;
  color: white;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 0.5rem;
  transition: opacity 0.2s, transform 0.1s;
}
.calc-btn:hover { opacity:0.9; transform: translateY(-1px); }
.calc-btn:active { transform: translateY(0); }

.result-box {
  margin-top: 1rem;
  padding: 1rem;
  background: rgba(0,229,160,0.08);
  border: 1px solid rgba(0,229,160,0.3);
  border-radius: 8px;
  display: none;
  animation: fadeIn 0.3s ease;
}
.result-box.visible { display: block; }
.result-label { font-size: 0.75rem; color: var(--text2); text-transform: uppercase; letter-spacing: 1px; }
.result-value {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--green);
  margin: 4px 0;
}
.result-note { font-size: 0.78rem; color: var(--text2); line-height: 1.5; }

/* Recommendation */
.rec-full { grid-column: 1 / -1; }

.rec-result {
  margin-top: 1rem;
  display: none;
  animation: fadeIn 0.3s ease;
}
.rec-result.visible { display: block; }

.rec-items {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-top: 0.8rem;
}
.rec-item {
  background: var(--bg3);
  border-radius: 10px;
  padding: 14px;
  border-left: 3px solid var(--gold);
}
.rec-mat { font-family:'Rajdhani',sans-serif; font-size:1.3rem; font-weight:700; color: var(--gold); }
.rec-reason { font-size: 0.78rem; color: var(--text2); margin-top: 4px; line-height:1.4; }
.rec-score {
  margin-top: 8px;
  height: 4px;
  background: var(--bg2);
  border-radius: 2px;
  overflow: hidden;
}
.rec-score-fill { height:100%; background: linear-gradient(90deg, var(--gold), var(--orange)); border-radius:2px; }

/* Premium badge */
.premium-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  background: rgba(255,192,64,0.15);
  border: 1px solid rgba(255,192,64,0.4);
  border-radius: 20px;
  font-size: 0.7rem;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Page sections */
.page { display:none; }
.page.active { display:block; }

/* Scrollbar */
::-webkit-scrollbar { width:6px; height:6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--bg3); border-radius:3px; }

/* Freemium UI */
.usage-bar-wrap {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 14px;
}
.usage-bar-wrap .usage-icon { font-size: 1.2rem; }
.usage-bar-info { flex:1; }
.usage-bar-title { font-size: 0.72rem; color: var(--text2); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.usage-bar-track { height: 6px; background: var(--bg); border-radius: 3px; overflow: hidden; }
.usage-bar-fill { height: 100%; border-radius: 3px; transition: width 0.4s ease; }
.usage-bar-fill.green  { background: var(--green); }
.usage-bar-fill.orange { background: var(--orange); }
.usage-bar-fill.red    { background: #ff4444; }
.usage-count { font-family: 'Rajdhani', sans-serif; font-size: 1rem; font-weight: 700; white-space: nowrap; }

.pro-gate {
  display: none;
  position: absolute;
  inset: 0;
  background: rgba(10,14,26,0.92);
  backdrop-filter: blur(6px);
  border-radius: 12px;
  z-index: 10;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  padding: 2rem;
}
.pro-gate.visible { display: flex; }
.pro-gate-icon { font-size: 2.5rem; }
.pro-gate-title { font-family: 'Rajdhani', sans-serif; font-size: 1.4rem; font-weight: 700; color: var(--gold); }
.pro-gate-text { font-size: 0.85rem; color: var(--text2); line-height: 1.6; max-width: 300px; }
.pro-gate-btn {
  padding: 10px 28px;
  background: linear-gradient(135deg, #ff9500, var(--gold));
  border: none;
  border-radius: 8px;
  color: #000;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  cursor: pointer;
  margin-top: 4px;
}
.pro-gate-btn:hover { opacity: 0.9; }
.pro-gate-reset {
  font-size: 0.72rem;
  color: var(--text2);
  cursor: pointer;
  text-decoration: underline;
  margin-top: -4px;
}

/* Force two columns regardless of container width */
.calc-grid {
  min-width: 0;
}
.calc-grid > .calc-card {
  min-width: 0;
  word-break: break-word;
}
/* Info panel toggle for narrow screens */
.info-toggle {
  display: none;
  width: 100%;
  padding: 8px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text2);
  font-size: 0.8rem;
  cursor: pointer;
  margin-bottom: 8px;
  text-align: left;
}
@media(max-width:700px) {
  .info-toggle { display: block; }
  .info-content { display: none; }
  .info-content.open { display: block; }
}

/* ============================================================
   AUTH MODAL
   ============================================================ */
.auth-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5,8,18,0.97);
  backdrop-filter: blur(16px);
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: max(1rem, 4vh) 1rem 1rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
/* auth-overlay is permanently disabled — auth lives in header dropdown */
.auth-overlay { display: none !important; }
.auth-overlay.hidden { display: none !important; }

/* ── Auth header dropdown ───────────────────────── */
#auth-dropdown-wrap {
  position: relative;
}
#auth-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 360px;
  max-width: calc(100vw - 2rem);
  background: var(--bg2);
  border: 1px solid rgba(0,200,255,0.18);
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.55);
  padding: 1.5rem 1.5rem 1.25rem;
  z-index: 500;
  box-sizing: border-box;
  overflow-y: auto;
  max-height: calc(100vh - 80px);
  -webkit-overflow-scrolling: touch;
}
#auth-dropdown.open { display: block; }
@media (max-width: 600px) {
  #auth-dropdown {
    position: fixed !important;
    top: 62px !important;
    left: 0.75rem !important;
    right: 0.75rem !important;
    width: auto !important;
    max-width: none !important;
    transform: none !important;
    padding: 1.25rem 1rem 1rem;
    border-radius: 12px;
    z-index: 9999 !important;
  }
}

.auth-box {
  background: var(--bg2);
  border: 1px solid rgba(0,200,255,0.2);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 400px;
  position: relative;
  max-height: min(78vh, 720px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.auth-logo {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.3rem;
  letter-spacing: 2px;
}
.auth-logo span { color: var(--accent); }
.auth-logo em { color: var(--gold); font-style: normal; }
.auth-tagline {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text2);
  margin-bottom: 2rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.auth-tabs {
  display: flex;
  background: var(--bg3);
  border-radius: 8px;
  padding: 4px;
  margin-bottom: 1.5rem;
}
.auth-tab {
  flex: 1;
  padding: 8px;
  border: none;
  background: transparent;
  color: var(--text2);
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 1px;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s;
}
.auth-tab.active { background: var(--accent2); color: white; }

.auth-form { display: flex; flex-direction: column; gap: 12px; }
.auth-input {
  padding: 11px 14px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.9rem;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
  box-sizing: border-box;
}
.auth-input:focus { border-color: var(--accent); }
.auth-submit {
  padding: 12px;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  border: none;
  border-radius: 8px;
  color: white;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 2px;
  cursor: pointer;
  transition: opacity 0.2s;
  margin-top: 4px;
}
.auth-submit:hover { opacity: 0.9; }
.auth-error {
  font-size: 0.78rem;
  color: #ff6b6b;
  text-align: center;
  min-height: 18px;
}
.auth-success {
  font-size: 0.78rem;
  color: var(--green);
  text-align: center;
  min-height: 18px;
}

/* User bar */
.user-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text2);
}
.user-name {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  color: var(--accent);
  font-size: 0.9rem;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.logout-btn {
  padding: 3px 10px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: #e2e8f0;
  font-size: 0.72rem;
  cursor: pointer;
  transition: all 0.2s;
}
.logout-btn:hover { border-color: #ff6b6b; color: #ff6b6b; }

/* ============================================================
   HISTORY PANEL
   ============================================================ */
.history-fab {
  display: none !important;
}
.history-fab, .history-fab.visible { display: none !important; }
.history-fab:hover { transform: scale(1.1); }

.history-panel {
  position: fixed;
  top: 64px;
  right: 0;
  width: 380px;
  max-height: calc(100vh - 64px);
  background: var(--bg2);
  border-left: 1px solid rgba(0,200,255,0.2);
  border-bottom: 1px solid rgba(0,200,255,0.2);
  border-radius: 0 0 0 14px;
  z-index: 200;
  display: none;
  flex-direction: column;
  box-shadow: -4px 8px 40px rgba(0,0,0,0.5);
  overflow: hidden;
}
.history-panel, .history-panel.open { display: none !important; } /* Replaced by full pages */

.history-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.history-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.history-clear {
  font-size: 0.7rem;
  color: var(--text2);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
}
.history-list {
  overflow-y: auto;
  flex: 1;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.history-item {
  background: var(--bg3);
  border-radius: 8px;
  padding: 10px 12px;
  border-left: 3px solid var(--accent2);
}
.htab {
  flex: 1;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text2);
  cursor: pointer;
  padding: 8px 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: color 0.2s, border-color 0.2s;
}
.htab.htab-active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.project-item {
  background: var(--bg3);
  border-radius: 8px;
  padding: 10px 12px;
  border-left: 3px solid var(--gold);
  cursor: pointer;
}
.project-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
.project-item-name {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 1px;
}
.project-item-count {
  font-size: 0.7rem;
  color: var(--text2);
}
.project-calc-item {
  background: rgba(0,0,0,0.2);
  border-radius: 6px;
  padding: 6px 8px;
  margin-top: 4px;
  font-size: 0.72rem;
  color: var(--text2);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}
.history-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
.history-item-type {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.history-item-date {
  font-size: 0.68rem;
  color: var(--text2);
}
.history-item-mat {
  font-size: 0.78rem;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 2px;
}
.history-item-result {
  font-size: 0.75rem;
  color: var(--text2);
  line-height: 1.5;
}
.history-empty {
  text-align: center;
  color: var(--text2);
  font-size: 0.82rem;
  padding: 2rem;
  line-height: 1.8;
}


/* PRO Gate Benefits */
.pro-gate-benefits {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 4px 0 12px;
  align-self: stretch;
  text-align: left;
}
.pro-benefit-item {
  font-size: 0.78rem;
  color: var(--text2);
  padding: 5px 10px;
  background: rgba(0,200,255,0.05);
  border-radius: 6px;
  border: 1px solid rgba(0,200,255,0.1);
}

/* Optional Calculation Note */
.calc-note-bar {
  display: none;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding: 6px 10px;
  background: transparent;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  border-radius: 0;
}
.calc-note-bar.visible { display: flex; }
.calc-note-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text2);
  font-size: 0.75rem;
  font-family: 'Inter', sans-serif;
  transition: color 0.2s;
}
.calc-note-input:focus { color: var(--text); }
.calc-note-input::placeholder { color: var(--text2); opacity: 0.45; }
.calc-note-saved {
  font-size: 0.7rem;
  color: var(--green);
  display: none;
}


/* ============================================================
   TROUBLESHOOT PAGE
   ============================================================ */
.ts-hero {
  text-align: center;
  padding: 2rem 0 1.5rem;
}
.ts-question {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.4rem;
}
.ts-sub {
  font-size: 0.85rem;
  color: var(--text2);
}
.ts-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}
.ts-cat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.4rem;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ts-cat-card:hover {
  border-color: var(--accent);
  background: rgba(0,200,255,0.04);
  transform: translateY(-2px);
}
.ts-cat-card.selected {
  border-color: var(--accent);
  background: rgba(0,200,255,0.08);
}
.ts-cat-icon { font-size: 1.8rem; }
.ts-cat-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.5px;
}
.ts-cat-desc { font-size: 0.78rem; color: var(--text2); line-height: 1.5; }

/* Flow area */
.ts-flow {
  display: none;
  animation: fadeIn 0.3s ease;
}
.ts-flow.active { display: block; }

.ts-step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.4rem;
  margin-bottom: 1rem;
}
.ts-step-label {
  font-size: 0.7rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 6px;
}
.ts-step-q {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
}
.ts-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.ts-option {
  padding: 7px 14px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text2);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.ts-option:hover { border-color: var(--accent); color: var(--text); }
.ts-option.selected { border-color: var(--accent); background: rgba(0,200,255,0.1); color: var(--accent); }

/* ── Troubleshoot progress bar ──────────────────────── */
.ts-progress{height:4px;background:rgba(255,255,255,.08);border-radius:2px;margin-bottom:10px}
.ts-progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:2px;transition:width .4s ease}
/* ── Troubleshoot back/continue buttons ─────────────── */
.ts-back-btn{background:none;border:1px solid var(--border);border-radius:8px;padding:7px 16px;color:var(--text2);font-family:'Rajdhani',sans-serif;font-size:.82rem;font-weight:600;cursor:pointer;transition:border-color .2s,color .2s}
.ts-back-btn:hover{border-color:var(--accent);color:var(--text)}
.ts-continue-btn{background:linear-gradient(135deg,var(--accent2),var(--accent));border:none;border-radius:8px;padding:8px 22px;color:#fff;font-family:'Rajdhani',sans-serif;font-size:.88rem;font-weight:700;letter-spacing:.5px;cursor:pointer;transition:opacity .2s}
.ts-continue-btn:hover{opacity:.88}

/* Recommendation output */
.ts-recommendations {
  display: none;
  flex-direction: column;
  gap: 12px;
  margin-top: 1rem;
}
.ts-recommendations.visible { display: flex; }
.ts-rec-card {
  background: var(--bg3);
  border-radius: 10px;
  padding: 14px 16px;
  border-left: 3px solid var(--accent);
}
.ts-rec-card.warning { border-left-color: var(--gold); }
.ts-rec-card.critical { border-left-color: #ff6b6b; }
.ts-rec-card.success  { border-left-color: var(--green); }
.ts-rec-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text);
}
.ts-rec-body {
  font-size: 0.8rem;
  color: var(--text2);
  line-height: 1.7;
}
.ts-rec-action {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 14px;
  background: transparent;
  border: 1.5px solid var(--accent);
  border-radius: 6px;
  color: var(--accent);
  font-size: 0.85rem;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.18s, color 0.18s;
  letter-spacing: 0.2px;
  white-space: normal;
  line-height: 1.35;
  max-width: 100%;
}
.ts-rec-action:hover {
  background: var(--accent);
  color: #fff;
}

.ts-breadcrumb {
  font-size: 0.72rem;
  color: var(--text2);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.ts-breadcrumb span { color: var(--accent); }
.ts-restart {
  font-size: 0.75rem;
  color: var(--text2);
  cursor: pointer;
  text-decoration: underline;
  margin-left: auto;
}
.ts-restart:hover { color: var(--text); }


/* ============================================================
   AI TROUBLESHOOT MODE
   ============================================================ */
.ai-mode-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0 0 1.5rem;
}
.ai-mode-label {
  font-size: 0.8rem;
  color: var(--text2);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.ai-toggle-track {
  width: 48px;
  height: 26px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 13px;
  cursor: pointer;
  position: relative;
  transition: background 0.2s;
}
.ai-toggle-track.on {
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  border-color: var(--accent);
}
.ai-toggle-thumb {
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  position: absolute;
  top: 2px;
  left: 2px;
  transition: transform 0.2s;
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
.ai-toggle-track.on .ai-toggle-thumb { transform: translateX(22px); }
.ai-badge {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--accent);
  background: rgba(0,200,255,0.1);
  border: 1px solid rgba(0,200,255,0.25);
  border-radius: 4px;
  padding: 2px 7px;
}

/* AI Context Form */
.ai-context-form {
  display: none;
  background: var(--card);
  border: 1px solid rgba(0,200,255,0.15);
  border-radius: 14px;
  padding: 1.4rem;
  margin-bottom: 1rem;
  animation: fadeIn 0.3s ease;
}
.ai-context-form.visible { display: block; }
.ai-form-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.ai-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}
.ai-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ai-field label {
  font-size: 0.68rem;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.ai-field input, .ai-field select {
  padding: 7px 10px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font-size: 0.82rem;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: border-color 0.2s;
}
.ai-field input:focus, .ai-field select:focus { border-color: var(--accent); }
.ai-field input::placeholder { color: var(--text2); opacity: 0.5; }
.ai-analyze-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  border: none;
  border-radius: 10px;
  color: white;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 2px;
  cursor: pointer;
  transition: opacity 0.2s;
  margin-top: 4px;
}
.ai-analyze-btn:hover { opacity: 0.9; }
.ai-analyze-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.ai-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none;
}
.ai-spinner.visible { display: block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* AI Result */
.ai-result {
  display: none;
  flex-direction: column;
  gap: 14px;
  margin-top: 1rem;
  animation: fadeIn 0.4s ease;
}
.ai-result.visible { display: flex; }

.ai-triage {
  background: var(--bg3);
  border-radius: 12px;
  padding: 1.2rem;
  border-left: 4px solid var(--accent);
}
.ai-triage.severity-critical { border-left-color: #ff6b6b; }
.ai-triage.severity-high     { border-left-color: var(--gold); }
.ai-triage.severity-medium   { border-left-color: var(--accent); }
.ai-triage.severity-low      { border-left-color: var(--green); }

.ai-triage-headline {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.ai-severity-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 6px;
}
.ai-severity-badge.critical { background: rgba(255,107,107,0.15); color: #ff6b6b; }
.ai-severity-badge.high     { background: rgba(255,192,64,0.15);  color: var(--gold); }
.ai-severity-badge.medium   { background: rgba(0,200,255,0.12);   color: var(--accent); }
.ai-severity-badge.low      { background: rgba(0,229,160,0.12);   color: var(--green); }

.ai-section {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.ai-section-header {
  padding: 10px 14px;
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ai-section-body {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ai-hypothesis {
  background: var(--bg3);
  border-radius: 8px;
  padding: 10px 12px;
  border-left: 3px solid var(--accent2);
}
.ai-hyp-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 5px;
}
.ai-hyp-cause {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  flex: 1;
}
.ai-confidence-bar {
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.ai-conf-track {
  width: 50px;
  height: 5px;
  background: var(--bg2);
  border-radius: 3px;
  overflow: hidden;
}
.ai-conf-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
}
.ai-conf-label {
  font-size: 0.68rem;
  color: var(--text2);
  font-weight: 600;
}
.ai-hyp-why {
  font-size: 0.78rem;
  color: var(--text2);
  line-height: 1.6;
  margin-bottom: 6px;
}
.ai-fast-test {
  font-size: 0.75rem;
  color: var(--gold);
  background: rgba(255,192,64,0.07);
  border-radius: 5px;
  padding: 5px 8px;
  line-height: 1.5;
}

.ai-action-step {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.ai-action-step:last-child { border-bottom: none; }
.ai-action-num {
  width: 22px;
  height: 22px;
  min-width: 22px;
  background: var(--accent2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  font-weight: 700;
  color: white;
  margin-top: 1px;
}
.ai-action-text { font-size: 0.8rem; color: var(--text2); line-height: 1.6; flex: 1; }
.ai-action-exp  { font-size: 0.72rem; color: var(--green); margin-top: 3px; }
.ai-risk-badge  {
  font-size: 0.62rem;
  padding: 1px 6px;
  border-radius: 3px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  white-space: nowrap;
  margin-top: 2px;
}
.ai-risk-badge.low  { background: rgba(0,229,160,0.12); color: var(--green); }
.ai-risk-badge.med  { background: rgba(255,192,64,0.12); color: var(--gold); }
.ai-risk-badge.high { background: rgba(255,107,107,0.12); color: #ff6b6b; }

.ai-tool-hint {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 12px;
  background: rgba(0,200,255,0.05);
  border: 1px solid rgba(0,200,255,0.15);
  border-radius: 8px;
}
.ai-tool-name {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
}
.ai-tool-why { font-size: 0.73rem; color: var(--text2); flex: 1; }
.ai-tool-btn {
  padding: 4px 12px;
  background: var(--accent2);
  border: none;
  border-radius: 6px;
  color: white;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
}
.ai-tool-btn:hover { opacity: 0.85; }

.ai-donot {
  font-size: 0.78rem;
  color: #ff6b6b;
  background: rgba(255,107,107,0.06);
  border-radius: 6px;
  padding: 7px 10px;
  border-left: 2px solid #ff6b6b;
  line-height: 1.5;
}
.ai-note {
  font-size: 0.74rem;
  color: var(--text2);
  background: var(--bg3);
  border-radius: 8px;
  padding: 10px 12px;
  line-height: 1.6;
  font-style: italic;
}
.ai-error-msg {
  text-align: center;
  color: #ff6b6b;
  font-size: 0.85rem;
  padding: 1.5rem;
  background: rgba(255,107,107,0.06);
  border-radius: 10px;
  border: 1px solid rgba(255,107,107,0.2);
}


.detail-fullname-en {
  font-size: 0.72rem;
  color: var(--text2);
  opacity: 0.55;
  margin-top: 2px;
  font-style: italic;
  letter-spacing: 0.2px;
}
.mat-fullname-en {
  font-size: 0.6rem;
  color: var(--text2);
  opacity: 0.5;
  font-style: italic;
  margin-top: 1px;
  line-height: 1.3;
}


.prop-label-en {
  display: block;
  font-size: 0.58rem;
  color: var(--text2);
  opacity: 0.45;
  font-style: italic;
  letter-spacing: 0.3px;
  margin-top: 1px;
  text-transform: none;
}


/* ============================================================
   UPGRADE MODAL
   ============================================================ */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  backdrop-filter: blur(4px);
}
.modal-overlay.visible { display: flex; }

.upgrade-modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 20px;
  width: 100%;
  max-width: 520px;
  padding: 2rem;
  position: relative;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  animation: modalIn 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes modalIn {
  from { opacity:0; transform: scale(0.92) translateY(20px); }
  to   { opacity:1; transform: scale(1) translateY(0); }
}

.modal-close {
  position: absolute;
  top: 16px; right: 18px;
  background: none;
  border: none;
  color: var(--text2);
  font-size: 1.3rem;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s;
}
.modal-close:hover { opacity: 1; }

.upgrade-header {
  text-align: center;
  margin-bottom: 1.5rem;
}
.upgrade-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  color: white;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.upgrade-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.upgrade-title span { color: var(--accent); }
.upgrade-sub {
  font-size: 0.82rem;
  color: var(--text2);
}

.upgrade-plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 1.5rem;
}
.plan-card {
  background: var(--bg3);
  border: 2px solid var(--border);
  border-radius: 14px;
  padding: 1.2rem;
  cursor: pointer;
  transition: border-color 0.2s, transform 0.15s;
  position: relative;
}
.plan-card:hover { transform: translateY(-2px); }
.plan-card.selected {
  border-color: var(--accent);
  background: rgba(0,200,255,0.06);
}
.plan-card.popular::before {
  content: 'POPULAR';
  position: absolute;
  top: -10px; left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  color: white;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 2px 10px;
  border-radius: 10px;
}
.plan-duration {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text2);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.plan-price {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}
.plan-price sup { font-size: 1rem; vertical-align: top; margin-top: 6px; display: inline-block; }
.plan-price sub { font-size: 0.75rem; color: var(--text2); }
.plan-original {
  font-size: 0.72rem;
  color: var(--text2);
  text-decoration: line-through;
  opacity: 0.6;
  margin-top: 2px;
  min-height: 16px;
}
.plan-saving {
  font-size: 0.68rem;
  color: var(--green);
  font-weight: 700;
  margin-top: 2px;
  min-height: 14px;
}

.upgrade-features {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 1.5rem;
}
.uf-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text2);
}
.uf-item .uf-icon { font-size: 0.9rem; width: 20px; text-align: center; }
.uf-item strong { color: var(--text); }

/* Discount code */
.discount-section {
  margin-bottom: 1.2rem;
}
.discount-label {
  font-size: 0.7rem;
  color: var(--text2);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.discount-row {
  display: flex;
  gap: 8px;
}
.discount-input {
  flex: 1;
  padding: 10px 14px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  outline: none;
  transition: border-color 0.2s;
}
.discount-input:focus { border-color: var(--accent); }
.discount-input.valid   { border-color: var(--green); }
.discount-input.invalid { border-color: #ff6b6b; }
.discount-apply-btn {
  padding: 10px 18px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.discount-apply-btn:hover { background: var(--bg2); border-color: var(--accent); color: var(--accent); }
.discount-msg {
  font-size: 0.72rem;
  margin-top: 5px;
  min-height: 16px;
  transition: color 0.2s;
}
.discount-msg.ok  { color: var(--green); }
.discount-msg.err { color: #ff6b6b; }

.upgrade-cta-btn {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  border: none;
  border-radius: 12px;
  color: white;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 2px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  margin-bottom: 10px;
}
.upgrade-cta-btn:hover { opacity: 0.9; transform: translateY(-1px); }

.upgrade-note {
  text-align: center;
  font-size: 0.68rem;
  color: var(--text2);
  opacity: 0.6;
  line-height: 1.6;
}


/* PRO PROMO BANNER */
.pro-promo-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: linear-gradient(135deg, rgba(0,140,255,0.08), rgba(0,200,255,0.06));
  border: 1px solid rgba(0,200,255,0.2);
  border-radius: 14px;
  padding: 14px 20px;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.ppb-left  { display: flex; align-items: center; gap: 14px; flex: 1; }
.ppb-right { display: flex; align-items: center; gap: 10px; }
.ppb-badge {
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  color: white;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 4px 10px;
  border-radius: 8px;
  white-space: nowrap;
}
.ppb-text  { display: flex; flex-direction: column; gap: 2px; }
.ppb-title { font-size: 0.85rem; font-weight: 600; color: var(--text); }
.ppb-sub   { font-size: 0.72rem; color: var(--text2); }
.ppb-sub strong { color: var(--accent); }
.ppb-cta {
  padding: 8px 20px;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  border: none;
  border-radius: 8px;
  color: white;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s, transform 0.15s;
}
.ppb-cta:hover { opacity: 0.9; transform: translateY(-1px); }
.ppb-dismiss {
  background: none;
  border: none;
  color: var(--text2);
  cursor: pointer;
  font-size: 0.9rem;
  opacity: 0.5;
  transition: opacity 0.2s;
  padding: 4px;
}
.ppb-dismiss:hover { opacity: 1; }


/* ============================================================
   LEGAL PAGES — SHARED STYLES
   ============================================================ */
.page.legal-page {
  max-width: 860px;
  margin: 0 auto;
  padding: 2.5rem 2rem 5rem;
}
.legal-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.legal-tag {
  display: inline-block;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0,200,255,0.08);
  border: 1px solid rgba(0,200,255,0.2);
  border-radius: 4px;
  padding: 3px 10px;
  margin-bottom: 14px;
}
.legal-h1 {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: 0.5px;
  word-break: break-word;
  hyphens: auto;
  line-height: 1.2;
}
.legal-subtitle {
  font-size: 0.82rem;
  color: var(--text2);
  font-style: italic;
}
.legal-meta {
  font-size: 0.75rem;
  color: var(--text2);
  margin-top: 8px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.legal-meta span::before { content: '— '; opacity: 0.4; }

/* Anchor nav */
.legal-nav {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 2.5rem;
}
.legal-nav-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text2);
  margin-bottom: 10px;
}
.legal-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
}
.legal-nav-links a {
  font-size: 0.78rem;
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.2s;
}
.legal-nav-links a:hover { opacity: 0.7; text-decoration: underline; }

/* Info banner */
.legal-banner {
  background: rgba(0,200,255,0.05);
  border: 1px solid rgba(0,200,255,0.18);
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
  padding: 14px 18px;
  margin: 1.5rem 0;
  font-size: 0.82rem;
  color: var(--text2);
  line-height: 1.7;
}
.legal-banner strong { color: var(--text); }

/* Warning banner */
.legal-warning {
  background: rgba(255,150,50,0.06);
  border: 1px solid rgba(255,150,50,0.25);
  border-left: 3px solid var(--orange);
  border-radius: 0 8px 8px 0;
  padding: 14px 18px;
  margin: 1.5rem 0;
  font-size: 0.82rem;
  color: var(--text2);
  line-height: 1.7;
}
.legal-warning strong { color: #ffb060; }

/* Placeholder badge */
.legal-todo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  background: rgba(255,192,64,0.08);
  border: 1px solid rgba(255,192,64,0.25);
  border-radius: 6px;
  padding: 6px 12px;
  color: var(--gold);
  font-style: italic;
  margin: 4px 0 12px;
}
.legal-todo::before { content: '▸'; font-style: normal; opacity: 0.7; }

/* Section headings */
.legal-section {
  margin-top: 2.5rem;
  padding-top: 0.5rem;
}
.legal-h2 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.5px;
  margin-bottom: 0.75rem;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(0,200,255,0.1);
}
.legal-h3 {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  margin: 1.2rem 0 0.5rem;
}
.legal-p {
  font-size: 0.85rem;
  color: var(--text2);
  line-height: 1.8;
  margin-bottom: 0.85rem;
}
.legal-p a { color: var(--accent); text-decoration: underline; }
.legal-p a:hover { opacity: 0.8; }

/* Lists */
.legal-list {
  margin: 0.6rem 0 0.9rem 0;
  padding-left: 0;
  list-style: none;
}
.legal-list li {
  font-size: 0.84rem;
  color: var(--text2);
  line-height: 1.75;
  padding: 4px 0 4px 20px;
  position: relative;
}
.legal-list li::before {
  content: '–';
  position: absolute;
  left: 4px;
  color: var(--accent);
  opacity: 0.6;
}
.legal-list.numbered { counter-reset: legal-counter; }
.legal-list.numbered li { padding-left: 28px; }
.legal-list.numbered li::before {
  counter-increment: legal-counter;
  content: counter(legal-counter) '.';
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  left: 0;
  opacity: 1;
}

/* Data tables */
.legal-table-wrap {
  overflow-x: auto;
  margin: 1rem 0 1.5rem;
  border-radius: 10px;
  border: 1px solid var(--border);
}
.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}
.legal-table th {
  background: var(--bg3);
  color: var(--accent);
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.legal-table td {
  padding: 10px 14px;
  color: var(--text2);
  line-height: 1.6;
  border-bottom: 1px solid rgba(0,200,255,0.06);
  vertical-align: top;
}
.legal-table tr:last-child td { border-bottom: none; }
.legal-table tr:nth-child(even) td { background: rgba(255,255,255,0.015); }
.legal-table td:first-child { color: var(--text); font-weight: 500; white-space: nowrap; }

/* Divider */
.legal-rule {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.5rem 0;
}

/* Footer */
#site-footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem;
  text-align: center;
  position: relative;
  z-index: 5;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  justify-content: center;
  margin-bottom: 10px;
}
.footer-links a {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text2);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent); }
.footer-sep {
  color: var(--border);
  font-size: 0.75rem;
}
.footer-copy {
  font-size: 0.68rem;
  color: var(--text2);
  opacity: 0.45;
}

/* Pre-payment compliance notice */
.payment-legal-notice {
  font-size: 0.72rem;
  color: var(--text2);
  text-align: center;
  margin-bottom: 12px;
  line-height: 1.7;
}
.payment-legal-notice a {
  color: var(--accent);
  text-decoration: underline;
  cursor: pointer;
}
.payment-legal-notice a:hover { opacity: 0.8; }

/* Back link */
.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--text2);
  cursor: pointer;
  text-decoration: none;
  margin-bottom: 1.5rem;
  transition: color 0.2s;
}
.legal-back:hover { color: var(--accent); }


/* ============================================================
   FEATURE 1 — MY MOLD WORKSPACE — Enhanced project styles
   ============================================================ */
.project-item { transition: border-color 0.2s, box-shadow 0.2s; }
.project-item:hover { box-shadow: 0 0 0 1px rgba(255,192,64,0.25); }
.project-item.active-project {
  border-left-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(0,200,255,0.25);
}
.project-active-badge {
  display:inline-block;font-size:10px;background:rgba(0,200,255,0.15);
  color:var(--accent);border:1px solid rgba(0,200,255,0.3);
  border-radius:4px;padding:1px 6px;letter-spacing:.5px;font-weight:700;
}
.project-calc-item {
  display:flex;justify-content:space-between;align-items:center;
  font-size:0.72rem;color:var(--text2);
  padding:3px 0;border-top:1px solid rgba(255,255,255,0.04);margin-top:3px;
}
.project-active-indicator {
  display:flex;align-items:center;gap:6px;padding:6px 12px;
  background:rgba(0,200,255,0.06);border:1px solid rgba(0,200,255,0.15);
  border-radius:6px;margin:0 10px 8px;font-size:11px;color:var(--accent);
  font-family:'Rajdhani',sans-serif;font-weight:700;letter-spacing:.8px;
}
.workspace-material-sel {
  width:100%;background:var(--bg3);border:1px solid var(--border);
  border-radius:8px;padding:6px 10px;color:var(--text);font-size:12px;
  margin-top:6px;
}
.workspace-notes-inp {
  width:100%;background:var(--bg3);border:1px solid var(--border);
  border-radius:8px;padding:6px 10px;color:var(--text);font-size:12px;
  margin-top:6px;resize:none;min-height:50px;
}
.workspace-create-form {
  padding:10px 14px 10px;border-bottom:1px solid var(--border);
}
.workspace-form-label {
  font-size:10px;color:var(--text2);letter-spacing:.5px;text-transform:uppercase;margin-bottom:3px;
}
.ws-row { display:flex;gap:8px;align-items:flex-end;margin-top:8px; }
.ws-create-btn {
  background:var(--accent);border:none;border-radius:8px;
  padding:6px 14px;color:#000;font-weight:700;cursor:pointer;
  font-size:13px;white-space:nowrap;
}
.project-detail-calc {
  display:flex;justify-content:space-between;align-items:center;
  font-size:0.72rem;color:var(--text2);padding:4px 8px;
  background:rgba(255,255,255,0.03);border-radius:4px;margin-top:3px;
}
.project-risk-dot {
  width:7px;height:7px;border-radius:50%;display:inline-block;margin-right:4px;
}
.project-risk-dot.safe { background:var(--green); }
.project-risk-dot.medium { background:var(--gold); }
.project-risk-dot.high { background:var(--orange); }

/* ============================================================
   FEATURE 2 — MATERIAL COMPARE MODE
   ============================================================ */
.compare-bar {
  position:sticky;top:0;z-index:50;
  display:none;align-items:center;justify-content:space-between;
  background:rgba(0,128,255,0.1);border:1px solid rgba(0,128,255,0.3);
  border-radius:10px;padding:10px 16px;margin-bottom:14px;
  animation:fadeIn 0.2s ease;
}
.compare-bar.visible { display:flex; flex-wrap:wrap; gap:8px; }
.compare-bar-slots { display:flex;gap:8px;align-items:center;flex:1;min-width:0;flex-wrap:wrap; }
.compare-slot {
  display:flex;align-items:center;gap:6px;
  background:var(--bg3);border:1px solid var(--border);
  border-radius:7px;padding:5px 10px;min-width:0;flex:1;
}
.compare-slot .cs-name {
  font-family:'Rajdhani',sans-serif;font-size:.9rem;font-weight:700;
  color:var(--accent);letter-spacing:1px;
}
.compare-slot .cs-empty { font-size:.78rem;color:var(--text2); }
.compare-slot .cs-remove {
  background:none;border:none;color:var(--text2);cursor:pointer;
  font-size:14px;line-height:1;margin-left:2px;
}
.compare-run-btn {
  background:linear-gradient(135deg,var(--accent2),var(--accent));
  border:none;border-radius:8px;padding:7px 18px;color:#fff;
  font-family:'Rajdhani',sans-serif;font-weight:700;font-size:.85rem;
  letter-spacing:1px;cursor:pointer;white-space:nowrap;
  transition:opacity 0.2s;
}
.compare-run-btn:disabled { opacity:.4;cursor:default; }
.compare-toggle-btn {
  display:inline-flex;align-items:center;gap:5px;padding:5px 14px;
  background:rgba(0,128,255,0.1);border:1px solid rgba(0,128,255,0.3);
  border-radius:8px;color:var(--accent2);font-size:.78rem;font-weight:700;
  cursor:pointer;transition:all 0.2s;letter-spacing:.5px;
}
.compare-toggle-btn.active {
  background:rgba(0,128,255,0.22);border-color:var(--accent);color:var(--accent);
}
.material-card.compare-selected {
  border-color:var(--accent2);
  box-shadow:0 0 0 2px rgba(0,128,255,0.35),0 0 18px rgba(0,128,255,0.18);
}
.material-card.compare-selected::after {
  content:'✓';position:absolute;top:6px;right:8px;
  font-size:11px;color:var(--accent2);font-weight:700;
}
.compare-panel {
  display:none;grid-template-columns:1fr 1fr;gap:16px;
  margin-top:20px;padding:20px;
  background:var(--card);border:1px solid rgba(0,128,255,0.25);
  border-radius:14px;animation:fadeIn 0.3s ease;
}
.compare-panel.visible { display:grid; }
.compare-mat-col { display:flex;flex-direction:column;gap:10px; }
.compare-mat-header {
  text-align:center;padding-bottom:10px;
  border-bottom:2px solid rgba(0,200,255,0.15);
}
.compare-mat-key {
  font-family:'Rajdhani',sans-serif;font-size:1.5rem;font-weight:700;
  color:var(--accent);letter-spacing:2px;
}
.compare-mat-full { font-size:.72rem;color:var(--text2);margin-top:2px; }
.compare-row {
  display:flex;flex-direction:column;gap:3px;
  background:var(--bg3);border-radius:8px;padding:10px 12px;
}
.compare-row-label {
  font-size:.68rem;color:var(--text2);text-transform:uppercase;
  letter-spacing:1px;font-weight:600;
}
.compare-row-val {
  font-family:'Rajdhani',sans-serif;font-size:1.1rem;font-weight:700;
  color:var(--text);
}
.compare-row-bar-wrap { height:5px;background:var(--bg);border-radius:3px;margin-top:4px; }
.compare-row-bar { height:100%;border-radius:3px;transition:width .4s ease;min-width:3px; }
.compare-winner { color:var(--green) !important; }
.compare-loser  { color:var(--orange) !important; opacity:.7; }
.compare-apps { display:flex;flex-wrap:wrap;gap:4px;margin-top:4px; }
.compare-separator {
  display:flex;align-items:center;justify-content:center;
  grid-column:1/-1;font-size:.7rem;color:var(--text2);
  letter-spacing:1px;opacity:.5;text-transform:uppercase;
  border-top:1px solid var(--border);padding-top:10px;
}
.compare-close-row {
  grid-column:1/-1;display:flex;justify-content:center;padding-top:6px;
}

/* ============================================================
   FEATURE 3 — RISK INDICATOR VISUALIZATION
   ============================================================ */
.risk-indicator {
  margin-top:10px;border-radius:8px;overflow:hidden;
  animation:fadeIn 0.35s ease;
  border:1px solid transparent;
}
.risk-indicator.risk-safe {
  background:rgba(0,229,160,0.07);border-color:rgba(0,229,160,0.25);
}
.risk-indicator.risk-medium {
  background:rgba(255,192,64,0.07);border-color:rgba(255,192,64,0.25);
}
.risk-indicator.risk-high {
  background:rgba(255,107,53,0.09);border-color:rgba(255,107,53,0.3);
}
.risk-header {
  display:flex;align-items:center;gap:8px;padding:8px 12px 4px;
}
.risk-badge {
  font-family:'Rajdhani',sans-serif;font-size:.7rem;font-weight:800;
  letter-spacing:1.5px;border-radius:4px;padding:2px 8px;
}
.risk-safe   .risk-badge { background:rgba(0,229,160,0.15);color:var(--green); }
.risk-medium .risk-badge { background:rgba(255,192,64,0.15);color:var(--gold); }
.risk-high   .risk-badge { background:rgba(255,107,53,0.15);color:var(--orange); }
.risk-label {
  font-size:.72rem;color:var(--text2);font-weight:600;
  text-transform:uppercase;letter-spacing:.8px;flex:1;
}
.risk-icon { font-size:1.1rem; }
.risk-bar-track {
  height:4px;background:var(--bg3);margin:0 12px 6px;border-radius:2px;
}
.risk-bar-fill {
  height:100%;border-radius:2px;
  transition:width .5s cubic-bezier(.4,0,.2,1);
}
.risk-safe   .risk-bar-fill { background:var(--green); }
.risk-medium .risk-bar-fill { background:var(--gold); }
.risk-high   .risk-bar-fill { background:var(--orange); }
.risk-reason {
  font-size:.75rem;line-height:1.55;color:var(--text2);
  padding:0 12px 10px;
}
.risk-reason strong { color:var(--text); }

/* ── Side-by-side detail panel ─────────────────────────── */
#mat-layout-wrap .tier-section { margin-bottom: 1.2rem; }
#mat-detail-col .detail-panel  { margin-top: 0; border-radius: 12px; }
#mat-detail-col::-webkit-scrollbar { width: 4px; }
#mat-detail-col::-webkit-scrollbar-thumb { background: rgba(0,200,255,0.2); border-radius: 4px; }

@media (max-width: 680px) {
  #mat-layout-wrap { flex-direction: column !important; }
  #mat-detail-col  { width: 100% !important; position: static !important; max-height: none !important; }
  #mat-grid-col    { max-width: none !important; }
}

/* ── Compare toggle button polish ──────────────────────── */
.compare-toggle-btn:hover {
  background: rgba(0,200,255,0.22) !important;
  border-color: rgba(0,200,255,0.9) !important;
  box-shadow: 0 0 28px rgba(0,200,255,0.45) !important;
  transform: translateY(-1px);
}
.compare-toggle-btn.active {
  background: rgba(0,200,255,0.28) !important;
  border-color: #00c8ff !important;
}


/* ── Troubleshoot locked card ─────────────────────────── */
.ts-prob-card-locked {
  position: relative;
  cursor: pointer;
}
.ts-prob-card-locked::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 14px;
  background: linear-gradient(180deg, transparent 60%, rgba(255,192,64,0.04) 100%);
  pointer-events: none;
}

/* ── Guest ribbon buttons ───────────────────────── */
.guest-btn-login {
  padding: 5px 14px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text2);
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.guest-btn-login:hover { border-color: var(--accent); color: var(--accent); }
.guest-btn-register {
  padding: 5px 16px;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  border: none;
  border-radius: 8px;
  color: white;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  transition: opacity 0.2s;
}
.guest-btn-register:hover { opacity: 0.85; }
/* ── MBPP: visibility hardening — ensures contrast on any background ─────
   Applies only when the dark-theme vars are washed out (e.g. white flash,
   OS forced-colors, or third-party style injection).
   html[data-theme="light"] hook reserved for future light-mode toggle.   */
html[data-theme="light"] {
  --bg: #f0f2f7;
  --bg2: #e4e8f2;
  --bg3: #d8dded;
  --text: #0d1220;
  --text2: #445070;
  --border: rgba(0,100,200,0.25);
  --card: rgba(255,255,255,0.95);
}

/* Ensure primary action buttons never go invisible */
button.auth-submit,
button.pro-gate-btn,
button.guest-btn-register,
.upgrade-cta-btn,
.ppb-cta {
  color: #ffffff !important;
}
/* Ghost/secondary buttons keep readable border */
button.guest-btn-login {
  border-color: var(--accent, #00c8ff);
  color: var(--text, #e8edf5);
}
/* Inputs: always show border + placeholder */
input.auth-input,
input.discount-input,
input#redeem-input {
  border: 1px solid var(--border, rgba(0,200,255,0.3));
  color: var(--text, #e8edf5);
  background: var(--bg3, #151d35);
}
input.auth-input::placeholder,
input.discount-input::placeholder,
input#redeem-input::placeholder {
  color: var(--text2, #8899bb);
  opacity: 0.8;
}
/* Ensure no button is ever accidentally invisible */
button {
  opacity: 1 !important;
  visibility: visible !important;
}
/* ── end visibility hardening ─────────────────────────────────────────── */


/* --- Light header readability fixes --- */
header { color: var(--text); }
header .logo, header .logo * { color: var(--text); }
header .lang-switcher { background: rgba(10,20,40,0.04); border: 1px solid rgba(10,20,40,0.10); }
header .lang-btn { background: transparent; color: var(--text); }
header .lang-btn.active { background: rgba(0,128,255,0.12); border: 1px solid rgba(0,128,255,0.25); }
header .pro-badge, header .pro-pill, header .badge-pro { background: rgba(0,128,255,0.10); border: 1px solid rgba(0,128,255,0.25); color: var(--text); }

/* Ensure dropdown panels are opaque and above overlays */
.nav-dropdown, #auth-dropdown, .auth-box {
  background: #ffffff !important;
  opacity: 1 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  z-index: 1000 !important;
}



/* ── Ribbon contrast (logged-out + logged-in) ───────────────────────────── */
header, header * { color: #ffffff; }
header a { color:#ffffff; }
header .logo span { color: var(--accent); }
header .logo em { color: var(--gold); }

/* Nav buttons on dark ribbon */
.nav-group{ color: rgba(255,255,255,0.88); }
.nav-group:hover{ background: rgba(255,255,255,0.08); }
.nav-group.active, .nav-group.has-active{ background: rgba(0,200,255,0.16); color:#ffffff; }
.nav-sub{ color:#0b1220; } /* dropdown items are on white surface */

/* Language switcher on dark ribbon */
header .lang-switcher{
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.14);
}
header .lang-btn{
  color: rgba(255,255,255,0.92);
  background: transparent;
  border: 1px solid transparent;
}
header .lang-btn:hover{
  background: rgba(255,255,255,0.10);
}
header .lang-btn.active{
  background: rgba(255,255,255,0.92);
  color:#0b1220;
  border-color: rgba(255,255,255,0.92);
}

/* Login / PRO badge buttons */
.guest-btn-login{
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.92);
}
.guest-btn-login:hover{
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.24);
}

/* Force dropdown surfaces opaque (no transparent bleed) */
.nav-dropdown,
#auth-dropdown,
.auth-box{
  background:#ffffff !important;
  opacity:1 !important;
  backdrop-filter:none !important;
  -webkit-backdrop-filter:none !important;
  border:1px solid rgba(10,20,40,0.14) !important;
  box-shadow:0 14px 48px rgba(10,20,40,0.18) !important;
  z-index:9999 !important;
}
/* ── LIGHT-UI NAV CONTRAST OVERRIDE (final cascade, safe) ─────────────────
   Fixes: nav-group labels invisible on white nav background.
   Does NOT change layout, position, pointer-events on page content.
   Scoped to #main-nav and #auth-dropdown-wrap only.
   ──────────────────────────────────────────────────────────────────────── */

/* Nav row stays light-surface white */
#main-nav {
  background: #ffffff;
  border-bottom: 1px solid rgba(10,20,40,0.10);
  position: relative;
  z-index: 50;
  overflow: visible !important;
}

/* Nav buttons: dark text on white background, always visible */
#main-nav .nav-group {
  color: #1a2540 !important;
}
#main-nav .nav-group:hover {
  background: rgba(10,20,40,0.05) !important;
  color: #0b1220 !important;
}
#main-nav .nav-group.active {
  color: var(--accent2) !important;
  background: rgba(0,128,255,0.07) !important;
  border-bottom-color: var(--accent2) !important;
}
#main-nav .nav-group.has-active {
  color: var(--accent2) !important;
  border-bottom-color: var(--accent2) !important;
}
#main-nav .navg-label,
#main-nav .navg-icon,
#main-nav .navg-chevron {
  color: inherit !important;
  opacity: 1 !important;
}

/* Nav dropdown panel: opaque, bordered, above page content */
#main-nav .nav-dropdown {
  background: #ffffff !important;
  opacity: 1 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: 1px solid rgba(10,20,40,0.13) !important;
  border-top: 2px solid var(--accent2) !important;
  box-shadow: 0 16px 44px rgba(10,20,40,0.16) !important;
  z-index: 9999 !important;
  pointer-events: auto !important;
}
#main-nav .nav-sub {
  color: #1a2540 !important;
  background: transparent !important;
  border-left: 3px solid transparent !important;
  pointer-events: auto !important;
}
#main-nav .nav-sub:hover {
  background: rgba(10,20,40,0.05) !important;
  color: #0b1220 !important;
  border-left-color: var(--accent2) !important;
}
#main-nav .nav-sub.active {
  color: var(--accent2) !important;
  background: rgba(0,128,255,0.07) !important;
  border-left-color: var(--accent2) !important;
}

/* Auth dropdown: opaque panel, dark text on white */
#auth-dropdown {
  background: #ffffff !important;
  opacity: 1 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border: 1px solid rgba(10,20,40,0.13) !important;
  box-shadow: 0 16px 44px rgba(10,20,40,0.18) !important;
  z-index: 9999 !important;
  pointer-events: auto !important;
}
#auth-dropdown * {
  pointer-events: auto !important;
}
.auth-tab {
  color: #1a2540 !important;
}
.auth-tab.active {
  background: var(--accent2) !important;
  color: #ffffff !important;
}
.auth-input {
  color: #1a2540 !important;
  background: #f0f3f8 !important;
  border-color: rgba(10,20,40,0.18) !important;
}
.auth-input::placeholder {
  color: #6b7a96 !important;
  opacity: 1 !important;
}
/* ── end LIGHT-UI NAV CONTRAST OVERRIDE ──────────────────────────────── */

/* ===== HEADER CONTRAST HARDENING (dark ribbon) ===== */
header, #top-ribbon, .top-ribbon, .header-inner { color: rgba(255,255,255,0.92) !important; }
header a, header button { color: rgba(255,255,255,0.92); }

/* Guest buttons in header — readable on dark ribbon */
header .guest-btn-login,
header .guest-btn-register,
#top-ribbon .guest-btn-login,
#top-ribbon .guest-btn-register {
  color: rgba(255,255,255,0.92) !important;
  border-color: rgba(0,200,255,0.45) !important;
  background: rgba(0,0,0,0.10) !important;
}
header .guest-btn-login:hover,
header .guest-btn-register:hover,
#top-ribbon .guest-btn-login:hover,
#top-ribbon .guest-btn-register:hover {
  color: #ffffff !important;
  border-color: rgba(0,200,255,0.80) !important;
  background: rgba(0,200,255,0.10) !important;
}

/* Language buttons in header */
header .lang-switcher, header .lang-btn { color: rgba(255,255,255,0.92) !important; }
header .lang-btn { border-color: rgba(255,255,255,0.22) !important; }
header .lang-btn.active { background: rgba(255,255,255,0.16) !important; color: #0b1220 !important; }

/* Auth dropdown surface: always light with dark text */
#auth-dropdown { background: #e8f2fc !important; color: #0b1220 !important; }
/* Scope inherit only inside the panel — NOT the trigger buttons */
#auth-dropdown .auth-form *,
#auth-dropdown .auth-tabs * { color: inherit; }
#auth-dropdown .auth-submit { color: #ffffff !important; }
#auth-dropdown .auth-tab { color: #1a2540 !important; }
#auth-dropdown .auth-tab.active { color: #ffffff !important; }
/* Trigger buttons: always white on dark header */
#ribbon-login-btn, #ribbon-register-btn,
.guest-btn-login, .guest-btn-register { color: #ffffff !important; }
/* ===== AUTH DROPDOWN TEXT: force all text black ===== */
#auth-dropdown,
#auth-dropdown *:not(.auth-submit):not(.auth-tab.active) {
  color: #0b1220 !important;
  text-shadow: none !important;
}
#auth-dropdown label,
#auth-dropdown p,
#auth-dropdown span,
#auth-dropdown a,
#auth-dropdown small,
#auth-dropdown h1,
#auth-dropdown h2,
#auth-dropdown h3,
#auth-dropdown h4,
#auth-dropdown .auth-title,
#auth-dropdown .auth-label,
#auth-dropdown .auth-msg,
#auth-dropdown .auth-error,
#auth-dropdown .auth-info,
#auth-dropdown .auth-link,
#auth-dropdown .forgot-link,
#auth-dropdown .remember-label,
#auth-dropdown button[type="button"] {
  color: #0b1220 !important;
  opacity: 1 !important;
  text-shadow: none !important;
}
#auth-dropdown input::placeholder {
  color: #5a6a82 !important;
  opacity: 1 !important;
}
#auth-dropdown .auth-tab {
  color: #0b1220 !important;
  opacity: 1 !important;
}
#auth-dropdown .auth-tab.active {
  color: #ffffff !important;
}
#auth-dropdown .auth-submit {
  color: #ffffff !important;
}
#ribbon-login-btn, .guest-btn-login {
  border-color: rgba(0,200,255,0.45) !important;
  background: rgba(0,0,0,0.12) !important;
}
#ribbon-register-btn, .guest-btn-register {
  background: linear-gradient(135deg,#0080ff,#00c8ff) !important;
  border: none !important;
}

/* Generic button/CTA visibility */
button, .calc-btn, .pro-gate-btn, .guest-btn-login, .guest-btn-register {
  opacity: 1 !important;
  filter: none !important;
}
.btn-ghost, .ghost, .secondary {
  background: rgba(0,0,0,.06) !important;
  border: 1px solid rgba(11,16,32,.12) !important;
  color: #0b1020 !important;
}

/* Cards wrapper: visibility controlled by JS (syncTroubleshootAccessUI / applyTroubleshootGate) */
#ts-cards-wrap { display: block; }
/* ===== end HEADER CONTRAST HARDENING ===== */


/* =========================
   MBPlastiPro MOBILE FIX PACK
   - Stops horizontal scroll
   - Makes top nav swipe-scrollable
   - Forces containers to fit viewport
   ========================= */

html { box-sizing: border-box; }
*, *::before, *::after { box-sizing: inherit; }

html, body {
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: hidden !important;
}

/* Prevent any element from exceeding viewport width */
img, video, canvas, svg { max-width: 100% !important; height: auto !important; }

@media (max-width: 900px) {
  /* Fit all main wrappers */
  #app, .app, main, .page, .container, .wrap, .content, .content-wrap {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 12px !important;
    padding-right: 12px !important;
    overflow-x: clip !important;
  }

  /* Header/ribbon should not create extra width */
  header, .header, #header, .top-ribbon, #top-ribbon, .ribbon, #ribbon,
  .header-inner, .ribbon-inner, .topbar, .topbar-inner {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* Primary navigation row: swipe horizontally instead of overflowing page */
  .main-nav, nav.main, .nav-row, #nav-row, .nav, #nav, .tabs, .tab-row {
    max-width: 100% !important;
    overflow-x: auto !important;
    overflow-y: visible !important;
    white-space: nowrap !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  /* #main-nav must NOT have overflow:auto — it clips the dropdown */
  /* Horizontal scroll goes on .nav-scroll child instead */
  #main-nav {
    overflow: visible !important;
  }
  #main-nav .nav-scroll {
    overflow-x: visible !important;
    overflow-y: visible !important;
    white-space: nowrap !important;
  }
  #main-nav::-webkit-scrollbar, .main-nav::-webkit-scrollbar,
  .nav-row::-webkit-scrollbar, .tab-row::-webkit-scrollbar { display: none; }

  /* Ensure nav items don't shrink and stay in one line */
  #main-nav a, #main-nav button, #main-nav .nav-item,
  .main-nav a, .main-nav button, .main-nav .nav-item,
  .nav-row a, .nav-row button, .nav-row .nav-item,
  .tabs a, .tabs button, .tabs .tab {
    display: inline-flex !important;
    align-items: center !important;
    flex: 0 0 auto !important;
    white-space: nowrap !important;
  }

  /* Dropdowns must stay inside viewport */
  .nav-dropdown, #auth-dropdown, .auth-dropdown, .dropdown, .menu, .popover {
    max-width: calc(100vw - 16px) !important;
    left: 8px !important;
    right: 8px !important;
  }

  /* Cards/grids collapse to one column */
  .grid, .cards, .card-grid, .two-col, .three-col, .cols-2, .cols-3 {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  /* Tap targets */
  button, .btn, .calc-btn, .auth-submit {
    min-height: 44px !important;
  }

  /* Tables/code blocks shouldn't force width */
  table { display: block !important; max-width: 100% !important; overflow-x: auto !important; }
  pre, code { max-width: 100% !important; overflow-x: auto !important; }

  /* Mobile dropdown: ensure tappable and not clipped by nav scroll */
  .nav-group-wrap { overflow: visible !important; }
  .nav-dropdown { pointer-events: auto !important; }
}

/* Show dropdown when .open class is set — works on both desktop and mobile */
.nav-group-wrap.open .nav-dropdown {
  display: flex !important;
  opacity: 1 !important;
  visibility: visible !important;
}



/* =========================
   MOBILE NAV DROPDOWN FIX
   - avoid clipping dropdowns by moving horizontal scroll to inner wrapper
   ========================= */
#main-nav{ overflow: visible !important; }
#main-nav .nav-scroll{
  display:flex;
  align-items:center;
  gap:0;
  max-width:100%;
  overflow: visible;
}
/* keep dropdowns visible outside nav row */
#main-nav .nav-group-wrap{ position: relative; }

/* mobile: horizontal scroll only on inner wrapper (NOT on #main-nav) */
@media (max-width: 900px){
  #main-nav{ overflow-x: visible !important; overflow-y: visible !important; }
  #main-nav .nav-scroll{
    overflow-x: visible !important;
    overflow-y: visible !important;
    white-space: nowrap;
  }
  #main-nav .nav-group,
  #main-nav .nav-group-wrap{
    flex: 0 0 auto;
  }

  /* Compact nav on mobile — no overflow:auto needed */
  #main-nav .nav-scroll {
    flex-wrap: wrap;
    justify-content: flex-start;
  }
  #main-nav .nav-group {
    padding: 0 10px !important;
    height: 44px !important;
    font-size: 0.75rem !important;
  }
  #main-nav .navg-label {
    font-size: 0.72rem !important;
  }
  #main-nav .navg-icon {
    font-size: 1rem !important;
  }
}

/* =========================
   LOGO SAFETY: prevent huge logo on any breakpoint
   ========================= */
header .logo{
  display:flex;
  align-items:center;
  gap:10px;
  min-width: 0;
}
header .logo img{
  height: 38px !important;
  max-height: 38px !important;
  width: auto !important;
  max-width: 180px !important;
  object-fit: contain;
  display:block;
}



/* ===== CALC BUTTONS: always visible on any background ===== */
.calc-btn {
  background: linear-gradient(135deg, #0044bb, #0088dd) !important;
  color: #ffffff !important;
  border: none !important;
  opacity: 1 !important;
  -webkit-text-fill-color: #ffffff !important;
  text-shadow: none !important;
  box-shadow: 0 4px 14px rgba(0, 70, 190, 0.38) !important;
}
.calc-btn:hover {
  background: linear-gradient(135deg, #003399, #0077cc) !important;
  box-shadow: 0 6px 18px rgba(0, 70, 190, 0.50) !important;
  opacity: 1 !important;
}
.calc-btn:active {
  transform: translateY(1px) !important;
}

/* ===== COMPARE BAR & RUN BUTTON: always visible ===== */
#compare-bar-wrap .compare-bar {
  background: rgba(0,128,255,0.10) !important;
  border: 1.5px solid rgba(0,128,255,0.35) !important;
  border-radius: 12px !important;
  opacity: 1 !important;
}
#cmp-run-btn,
.compare-run-btn {
  background: linear-gradient(135deg, #0044bb, #0099ee) !important;
  color: #ffffff !important;
  border: none !important;
  opacity: 1 !important;
  padding: 8px 20px !important;
  border-radius: 9px !important;
  font-family: 'Rajdhani', sans-serif !important;
  font-weight: 800 !important;
  font-size: .9rem !important;
  letter-spacing: 1px !important;
  cursor: pointer !important;
  box-shadow: 0 3px 12px rgba(0,70,190,0.35) !important;
  -webkit-text-fill-color: #ffffff !important;
}
#cmp-run-btn:disabled,
.compare-run-btn:disabled {
  opacity: 0.38 !important;
  cursor: default !important;
  box-shadow: none !important;
}
/* compare slot chips */
#compare-bar-wrap .compare-slot {
  background: rgba(255,255,255,0.08) !important;
  border: 1px solid rgba(0,200,255,0.3) !important;
}
#compare-bar-wrap .cs-name {
  color: #00c8ff !important;
}
#compare-bar-wrap .cs-empty {
  color: rgba(255,255,255,0.45) !important;
}

/* ===== UPGRADE MODAL: force opaque, readable ===== */
.modal-overlay#upgrade-modal {
  background: rgba(0, 0, 0, 0.82) !important;
  backdrop-filter: blur(6px) !important;
  -webkit-backdrop-filter: blur(6px) !important;
}
.upgrade-modal {
  background: #ffffff !important;
  color: #0b1220 !important;
  border: 1px solid rgba(10,20,40,0.15) !important;
  box-shadow: 0 24px 80px rgba(0,0,0,0.55) !important;
  opacity: 1 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

/* All text inside modal: dark */
.upgrade-modal *,
.upgrade-title,
.upgrade-title span,
.upgrade-sub,
.upgrade-badge,
.plan-duration,
.plan-price,
.plan-price sup,
.plan-price sub,
.plan-original,
.plan-saving,
.uf-item,
.uf-item span,
.uf-icon,
.upgrade-note,
.payment-legal-notice,
.payment-legal-notice a,
.modal-close {
  color: #0b1220 !important;
  opacity: 1 !important;
}

/* Badge: blue bg, white text */
.upgrade-badge {
  background: linear-gradient(135deg, #0044bb, #0088dd) !important;
  color: #ffffff !important;
}

/* Plan cards */
.plan-card {
  background: #f0f4fb !important;
  border: 1px solid rgba(10,20,40,0.14) !important;
}
.plan-card.popular,
.plan-card.selected {
  background: #ddeeff !important;
  border: 2px solid #0066cc !important;
}
.plan-card * {
  color: #0b1220 !important;
}

/* Tester code input */
#redeem-input {
  background: #f4f7fb !important;
  border: 1px solid rgba(10,20,40,0.18) !important;
  color: #0b1220 !important;
}
#redeem-input::placeholder {
  color: #6a7a90 !important;
}

/* ===== ABSOLUTE FINAL OVERRIDE: auth submit button ===== */
#auth-dropdown .auth-submit,
#auth-dropdown button.auth-submit,
#auth-submit-btn,
#forgot-submit-btn {
  display: block !important;
  width: 100% !important;
  padding: 13px 14px !important;
  margin-top: 10px !important;
  border-radius: 10px !important;
  border: none !important;
  background: linear-gradient(135deg, #0044bb, #0088dd) !important;
  color: #ffffff !important;
  font-family: 'Rajdhani', sans-serif !important;
  font-size: 1rem !important;
  font-weight: 800 !important;
  letter-spacing: 1.5px !important;
  cursor: pointer !important;
  box-shadow: 0 4px 16px rgba(0,70,190,0.40) !important;
  opacity: 1 !important;
  visibility: visible !important;
  text-shadow: none !important;
  -webkit-text-fill-color: #ffffff !important;
}
#auth-dropdown .auth-submit:hover,
#auth-submit-btn:hover,
#forgot-submit-btn:hover {
  background: linear-gradient(135deg, #003399, #0077cc) !important;
  box-shadow: 0 6px 20px rgba(0,70,190,0.55) !important;
}
#auth-dropdown {
  background: #e8f2fc !important;
}



<div id="modal-5m1p" style="display:none;position:fixed;inset:0;z-index:9000;background:rgba(0,0,0,.72);backdrop-filter:blur(6px);overflow-y:auto;padding:24px 16px" onclick="if(event.target===this)close5M1PModal()">
  <div style="max-width:640px;margin:0 auto;background:var(--card-bg,#0d1b2e);border-radius:18px;border:1px solid rgba(0,200,255,.18);padding:28px 24px;position:relative">
    <button onclick="close5M1PModal()" style="position:absolute;top:14px;right:16px;background:none;border:none;color:var(--text2);font-size:20px;cursor:pointer;line-height:1">✕</button>
    <div id="m5m1p-badge" style="font-size:11px;font-weight:700;letter-spacing:.08em;padding:3px 10px;border-radius:20px;background:rgba(0,200,255,.12);color:rgba(0,200,255,.85);display:inline-block;margin-bottom:10px"></div>
    <div id="m5m1p-title" style="font-size:18px;font-weight:800;margin-bottom:8px;line-height:1.35"></div>
    <div id="m5m1p-problem" style="color:var(--text2);font-size:13px;margin-bottom:18px;line-height:1.55"></div>

    <div id="m5m1p-m5-block" style="margin-bottom:18px"></div>

    <div id="m5m1p-cm-block"></div>
    <div style="margin-top:16px;font-size:11px;color:rgba(255,255,255,.3)" id="m5m1p-source"></div>
    
    <div id="m5m1p-save-row" style="display:none;margin-top:18px;padding-top:14px;border-top:1px solid rgba(255,255,255,.08);display:flex;gap:8px;align-items:center;flex-wrap:wrap">
      <select id="m5m1p-proj-select" style="flex:1;min-width:150px;padding:7px 10px;border-radius:8px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.07);color:var(--text1);font-size:13px">
        <option value="">— Select project —</option>
      </select>
      <button onclick="saveCase5M1P()" style="padding:7px 18px;border-radius:8px;border:1px solid rgba(0,229,160,.35);background:rgba(0,229,160,.1);color:rgba(0,229,160,.9);font-size:13px;cursor:pointer;white-space:nowrap">📌 Save</button>
    </div>
  </div>
</div>



.db5m-pill{padding:5px 13px;border-radius:20px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.06);color:var(--text2);font-size:12px;cursor:pointer;transition:all .18s}
.db5m-pill.active,.db5m-pill:hover{background:rgba(0,200,255,.15);border-color:rgba(0,200,255,.4);color:rgba(0,200,255,.95)}
.db5m-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:14px 16px;cursor:pointer;transition:border-color .18s,background .18s;display:flex;flex-direction:column;gap:6px}
.db5m-card:hover{background:rgba(0,200,255,.07);border-color:rgba(0,200,255,.3)}
.db5m-group-tag{font-size:10px;font-weight:700;letter-spacing:.07em;padding:2px 8px;border-radius:10px;background:rgba(0,200,255,.12);color:rgba(0,200,255,.8);display:inline-block;width:fit-content}
.db5m-title{font-size:13px;font-weight:700;line-height:1.35;color:var(--text1)}
.db5m-cause{font-size:12px;color:var(--text2);line-height:1.45;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.m5-row{display:flex;gap:8px;align-items:baseline;margin-bottom:7px;font-size:13px}
.m5-label{min-width:110px;font-weight:700;color:rgba(0,200,255,.8);font-size:11px;letter-spacing:.05em;text-transform:uppercase}
.m5-val{color:var(--text1);line-height:1.45}
.cm-item{padding:7px 0 7px 14px;border-left:2px solid rgba(0,229,160,.4);color:var(--text1);font-size:13px;line-height:1.5;margin-bottom:6px}

/* ── 5M1P axis tags ─────────────────────────────────── */
.db5m-tags{display:flex;flex-wrap:wrap;gap:4px}
.db5m-tag-machine{font-size:10px;font-weight:700;padding:2px 6px;border-radius:4px;letter-spacing:.03em;background:rgba(255,120,60,.12);color:#ff8844}
.db5m-tag-material{font-size:10px;font-weight:700;padding:2px 6px;border-radius:4px;letter-spacing:.03em;background:rgba(0,200,160,.12);color:#00c8a0}
.db5m-tag-method{font-size:10px;font-weight:700;padding:2px 6px;border-radius:4px;letter-spacing:.03em;background:rgba(0,150,255,.12);color:#0096ff}
.db5m-tag-man{font-size:10px;font-weight:700;padding:2px 6px;border-radius:4px;letter-spacing:.03em;background:rgba(180,100,255,.12);color:#b464ff}
.db5m-tag-measurement{font-size:10px;font-weight:700;padding:2px 6px;border-radius:4px;letter-spacing:.03em;background:rgba(255,200,64,.12);color:#ffc840}


/* =====================================================
   MBPP FIX 2026-03-19 — Mobil Ribbon & Modal Fixes
   ===================================================== */

/* FIX 1: Header ribbon iç içe geçme — logo max-height sınırı */
@media (max-width: 768px) {
  header {
    height: auto !important;
    min-height: 56px !important;
    padding: 6px 12px !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
  }
  header .logo img,
  header img[alt="MBPlastiPro"],
  header img[alt="MB PlastiPro"] {
    height: 40px !important;
    max-height: 40px !important;
    width: auto !important;
  }
  /* Tagline "Your Plastics Engineering Copilot" — mobilde gizle */
  header .logo > div span {
    display: none !important;
  }
  header .logo > div {
    display: none !important;
  }
  /* Sağ taraftaki butonlar — wrap etmesin, küçülsün */
  header > div:last-child,
  header > div[style*="display:flex"][style*="gap:16px"] {
    gap: 6px !important;
    flex-shrink: 1 !important;
    min-width: 0 !important;
  }
}

/* FIX 2: Proje detay modal — mobilde ekrandan sağa taşma */
#mbpp-proj-detail-modal {
  padding: 12px 8px !important;
  box-sizing: border-box !important;
}
#mbpp-proj-detail-modal > div {
  max-width: 100% !important;
  box-sizing: border-box !important;
  overflow-x: hidden !important;
}
@media (max-width: 768px) {
  #mbpp-proj-detail-modal {
    padding: 8px 4px !important;
    align-items: flex-start !important;
  }
  #mbpp-proj-detail-modal > div {
    width: calc(100vw - 8px) !important;
    max-width: calc(100vw - 8px) !important;
    min-width: 0 !important;
    border-radius: 10px !important;
    overflow-x: hidden !important;
  }
  /* İçerideki tab butonu grubu */
  #mbpp-proj-detail-modal [style*="display:flex"] {
    flex-wrap: wrap !important;
  }
  /* Geniş grid'ler tek kolona düşsün */
  #mbpp-proj-detail-modal [style*="grid-template-columns: 1fr 1fr"],
  #mbpp-proj-detail-modal [style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
}

/* ── Suppress upgrade modal on all legal / policy pages ── */
body[data-page="legal-notice"] #upgrade-modal,
body[data-page="legal-notice"] #plan-picker-dropdown,
body[data-page="terms-of-service"] #upgrade-modal,
body[data-page="terms-of-service"] #plan-picker-dropdown,
body[data-page="subscription-terms"] #upgrade-modal,
body[data-page="subscription-terms"] #plan-picker-dropdown,
body[data-page="privacy-policy"] #upgrade-modal,
body[data-page="privacy-policy"] #plan-picker-dropdown,
body[data-page="cookie-policy"] #upgrade-modal,
body[data-page="cookie-policy"] #plan-picker-dropdown,
body[data-page="contact"] #upgrade-modal,
body[data-page="contact"] #plan-picker-dropdown {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* ── Hard block: modal with data-legal-blocked cannot show ── */
#upgrade-modal[data-legal-blocked="1"] {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
  opacity: 0 !important;
}

/* ── Standalone legal pages: block modal entirely ── */
body[data-page="legal-standalone"] #upgrade-modal {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* ── Troubleshoot library cards — theme aware ──────────────────── */
#ts-lib-results > div {
  background: #0d1e38 !important;
  border-color: rgba(0,140,255,.25) !important;
}
html[data-theme="dark"] #ts-lib-results > div {
  background: rgba(255,255,255,.04) !important;
  border-color: rgba(255,255,255,.1) !important;
}
html[data-theme="dark"] #ts-lib-results > div:hover {
  border-color: rgba(0,200,255,0.45) !important;
}

/* ── Plan banner — dark mode ───────────────────────────────────── */
html[data-theme="dark"] #ts-plan-banner {
  background: rgba(255,255,255,.03) !important;
  border-color: rgba(255,255,255,.1) !important;
}

/* ============================================================
   ADMIN DASHBOARD
   ============================================================ */

/* Plan badges */
.badge-expert { display:inline-block;padding:2px 10px;border-radius:5px;font-family:'Rajdhani',sans-serif;font-weight:700;font-size:.78rem;letter-spacing:.04em;background:rgba(124,58,237,.12);border:1px solid rgba(124,58,237,.3);color:#6d28d9 }
.badge-pro    { display:inline-block;padding:2px 10px;border-radius:5px;font-family:'Rajdhani',sans-serif;font-weight:700;font-size:.78rem;letter-spacing:.04em;background:rgba(217,119,6,.1);border:1px solid rgba(217,119,6,.3);color:#b45309 }
.badge-free   { display:inline-block;padding:2px 10px;border-radius:5px;font-family:'Rajdhani',sans-serif;font-weight:700;font-size:.78rem;letter-spacing:.04em;background:rgba(30,64,175,.08);border:1px solid rgba(30,64,175,.2);color:#1e40af }

/* Stat cards */
.adm-card { background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px 14px }
.adm-stat-val { font-family:'Rajdhani',sans-serif;font-size:2rem;font-weight:800;line-height:1.1 }
.adm-stat-lbl { font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text2);margin-top:4px }

/* Signup rows */
.adm-signup-row { display:flex;align-items:center;gap:12px;padding:7px 0;border-bottom:1px solid var(--border) }
.adm-signup-date { font-size:.78rem;color:var(--text2);font-family:monospace;min-width:90px }
.adm-signup-email { font-size:.82rem;color:var(--text);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap }
.adm-empty { padding:18px;text-align:center;color:var(--text2);font-size:.85rem }

/* User table quota bars */
.adm-quota-bar { width:60px;height:4px;background:rgba(255,255,255,.08);border-radius:2px;margin-top:3px;overflow:hidden }
.adm-quota-fill { height:100%;border-radius:2px;transition:width .3s }

/* Plan change buttons */
.adm-action-btn { padding:2px 8px;border-radius:4px;font-family:'Rajdhani',sans-serif;font-weight:700;font-size:.68rem;letter-spacing:.03em;cursor:pointer;transition:all .15s;border:1px solid }
.adm-action-btn:hover { opacity:.85 }
.adm-btn-expert { background:rgba(124,58,237,.1);border-color:rgba(124,58,237,.3);color:#6d28d9 }
.adm-btn-pro    { background:rgba(217,119,6,.08);border-color:rgba(217,119,6,.25);color:#b45309 }
.adm-btn-free   { background:rgba(30,64,175,.06);border-color:rgba(30,64,175,.18);color:#1e40af }
.adm-btn-reply  { background:rgba(0,200,255,.08);border-color:rgba(0,200,255,.2);color:var(--accent) }

/* Days input */
.adm-days-input { width:50px;padding:2px 6px;background:var(--bg3);border:1px solid var(--border);border-radius:4px;color:var(--text);font-size:.75rem;text-align:center }

/* Admin table header */
.adm-th { font-family:'Rajdhani',sans-serif;font-weight:700;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);padding:8px 10px;border-bottom:2px solid var(--accent);white-space:nowrap }

/* Stripe success banner animation */
@keyframes slideDown { from { transform:translateY(-100%); opacity:0 } to { transform:translateY(0); opacity:1 } }

/* ============================================================
   UX IMPROVEMENTS — April 2026
   ============================================================ */

/* Toast fade-in animation (was referenced but missing) */
@keyframes fadeInUp {
  from { opacity:0; transform: translateX(-50%) translateY(12px); }
  to   { opacity:1; transform: translateX(-50%) translateY(0); }
}

/* #6 — AI Results: Action toolbar */
.ai-actions-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px 0 6px;
  border-top: 1px solid var(--border);
  margin-top: 14px;
}
.ai-action-btn-ux {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text2);
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.2s;
}
.ai-action-btn-ux:hover {
  background: rgba(0,200,255,0.08);
  border-color: rgba(0,200,255,0.3);
  color: var(--accent);
}
.ai-action-btn-ux.copied {
  background: rgba(0,229,160,0.1);
  border-color: rgba(0,229,160,0.3);
  color: var(--green);
}

/* #8 — Recommendation priority badge */
.ts-rec-priority {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  min-width: 22px;
  border-radius: 50%;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  color: white;
  margin-right: 8px;
  vertical-align: middle;
}
.ts-rec-card.critical .ts-rec-priority { background: #ff6b6b; }
.ts-rec-card.warning  .ts-rec-priority { background: var(--gold); }
.ts-rec-card         .ts-rec-priority { background: var(--accent2); }
.ts-rec-card.success  .ts-rec-priority { background: var(--green); }
.ts-rec-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.ts-rec-urgency {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
}
.ts-rec-card.critical .ts-rec-urgency { background: rgba(255,107,107,0.12); color: #ff6b6b; }
.ts-rec-card.warning  .ts-rec-urgency { background: rgba(255,192,64,0.12); color: var(--gold); }
.ts-rec-card          .ts-rec-urgency { background: rgba(0,200,255,0.1); color: var(--accent); }
.ts-rec-card.success  .ts-rec-urgency { background: rgba(0,229,160,0.12); color: var(--green); }

/* #9 — AI Memory banner (prominent) */
.ai-memory-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: linear-gradient(135deg, rgba(167,139,250,0.08), rgba(0,200,255,0.06));
  border: 1px solid rgba(167,139,250,0.25);
  border-radius: 10px;
  font-size: 0.8rem;
  color: var(--text);
  animation: fadeIn 0.4s ease;
}
.ai-memory-banner .ai-mem-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}
.ai-memory-banner .ai-mem-detail {
  font-size: 0.7rem;
  color: var(--text2);
  margin-top: 2px;
}

/* Diagnosis Summary card */
.ts-diagnosis-summary {
  background: var(--card);
  border: 1px solid rgba(0,200,255,0.2);
  border-radius: 12px;
  padding: 1.2rem;
  margin-bottom: 1rem;
  animation: fadeIn 0.3s ease;
}
.ts-diag-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.ts-diag-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 4px 0;
  font-size: 0.82rem;
}
.ts-diag-label {
  min-width: 90px;
  font-weight: 700;
  color: var(--text2);
  font-size: 0.7rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.ts-diag-val {
  color: var(--text);
  font-weight: 600;
}
.ts-diag-actions {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

/* #12 — Settings usage visual bars */
.settings-usage-bar {
  margin: 8px 0 16px;
}
.settings-usage-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--text2);
  margin-bottom: 5px;
}
.settings-usage-label strong {
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.9rem;
}
.settings-usage-track {
  height: 6px;
  background: var(--bg3);
  border-radius: 3px;
  overflow: hidden;
}
.settings-usage-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s ease;
}

/* #11 — 5M1P Related cases */
.m5m1p-related-card:hover { border-color: rgba(0,200,255,0.3) !important; }

/* Toast fadeInUp animation (was missing) */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateX(-50%) translateY(12px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* AI action toolbar buttons */
.ai-act-btn:hover {
  background: rgba(0,200,255,0.1) !important;
  border-color: rgba(0,200,255,0.35) !important;
  color: var(--accent) !important;
}

/* AI memory banner */
.ai-memory-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(139,92,246,0.08);
  border: 1px solid rgba(139,92,246,0.25);
  border-radius: 10px;
  margin-bottom: 4px;
}

/* Diagnosis summary card */
.ts-diagnosis-summary {
  background: var(--bg3);
  border: 1px solid rgba(0,200,255,0.2);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 12px;
}

/* Priority badge in recommendations */
.ts-rec-priority {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  min-width: 22px;
  border-radius: 50%;
  color: #fff;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  margin-right: 8px;
}

/* ============================================================
   UX PACK — Accessibility & Polish
   ============================================================ */

/* ── Back-to-top FAB ──────────────────────────────────────────── */
#mbpp-back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(0,70,190,0.5);
}
#mbpp-back-to-top:active {
  transform: translateY(0);
}

/* ── Focus-visible: keyboard navigation outlines ──────────────── */
.calc-btn:focus-visible,
.nav-group:focus-visible,
.nav-sub:focus-visible,
.ts-option:focus-visible,
.ts-back-btn:focus-visible,
.ts-continue-btn:focus-visible,
.auth-submit:focus-visible,
.auth-tab:focus-visible,
.upgrade-cta-btn:focus-visible,
.pro-gate-btn:focus-visible,
.guest-btn-login:focus-visible,
.guest-btn-register:focus-visible,
.ai-analyze-btn:focus-visible,
.ai-act-btn:focus-visible,
.compare-run-btn:focus-visible,
.ts-rec-action:focus-visible,
.material-card:focus-visible,
.ts-cat-card:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent, #00c8ff);
  outline-offset: 2px;
}
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent, #00c8ff);
  outline-offset: 1px;
}
/* Remove default outline on mouse click */
:focus:not(:focus-visible) {
  outline: none;
}

/* ── Form validation — empty field highlight ──────────────────── */
@keyframes shakeX {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-4px); }
  40%, 80% { transform: translateX(4px); }
}
.form-group input.field-error,
.form-group select.field-error {
  border-color: #ff6b6b !important;
  box-shadow: 0 0 0 2px rgba(255,107,107,0.15) !important;
  animation: shakeX 0.35s ease;
}

/* ── Prefers-reduced-motion: disable animations ───────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .ts-progress-fill { transition: none !important; }
  .usage-bar-fill { transition: none !important; }
  .ai-conf-fill { transition: none !important; }
  .risk-bar-fill { transition: none !important; }
  #mbpp-back-to-top { transition: none !important; }
}

/* ── Empty state styling ──────────────────────────────────────── */
.history-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.history-empty .empty-icon {
  font-size: 2.5rem;
  margin-bottom: 8px;
  opacity: 0.4;
}

/* ── Inline material detail: spans full grid width ─────────── */
.mat-inline-detail {
  grid-column: 1 / -1;
  margin: 8px 0 12px;
  border-radius: 12px;
}
.mat-inline-detail .props-grid {
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}
@media (max-width: 600px) {
  .mat-inline-detail .props-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Compare dropdown styling ──────────────────────────────── */
.cmp-dropdown {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236B7A90'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 24px !important;
}
.compare-slot {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 120px;
  flex: 1;
}
@media (max-width: 600px) {
  #compare-bar-expanded .compare-bar-slots {
    flex-direction: column;
    gap: 6px;
  }
  .compare-slot {
    width: 100%;
  }
}

/* ── Compare bar: full responsive fix ──────────────────────── */
.compare-bar {
  flex-wrap: wrap !important;
  gap: 8px !important;
}
.compare-bar-slots {
  flex-wrap: wrap !important;
  gap: 8px !important;
  width: 100%;
}
.compare-slot {
  flex: 1 1 140px;
  min-width: 0;
}
.compare-slot .cmp-dropdown {
  min-width: 0;
  max-width: 100%;
  text-overflow: ellipsis;
  font-size: 0.75rem !important;
}
.compare-bar .compare-run-btn {
  flex-shrink: 0;
}
/* Hide "vs" labels on small screens */
@media (max-width: 700px) {
  .compare-bar-slots > span[style*="opacity"] { display: none; }
  .compare-slot { flex: 1 1 100%; }
  .compare-bar .compare-run-btn { width: 100%; margin-top: 4px; }
}

/* ── Calculator action bar (AI + Save) ─────────────────────── */
.calc-action-bar {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.calc-action-bar .calc-action-subtitle {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text2);
  margin-bottom: 8px;
}
.calc-action-bar .calc-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.calc-action-bar .ai-quota-badge {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(139,92,246,0.08);
  border: 1px solid rgba(139,92,246,0.2);
  color: #a78bfa;
  white-space: nowrap;
}

/* ── MOBILE HEADER RESPONSIVE ────────────────────────────────── */
@media (max-width: 600px) {
  header {
    padding: 0 0.75rem;
    height: 56px;
    gap: 6px;
  }
  header .logo img {
    height: 36px !important;
  }
  #header-about-link {
    display: none !important;
  }
  .user-bar {
    gap: 5px !important;
  }
  .user-bar .user-name {
    max-width: 70px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.7rem !important;
  }
  #user-plan {
    font-size: 0.55rem !important;
    padding: 1px 5px !important;
    letter-spacing: 1px !important;
  }
  #upgrade-nav-btn {
    font-size: 0.62rem !important;
    padding: 4px 8px !important;
    gap: 3px !important;
    letter-spacing: 0.5px !important;
  }
  #mbpp-notif-btn {
    font-size: 0.9rem !important;
    padding: 2px 4px !important;
  }
  .guest-btn-login, .guest-btn-register {
    font-size: 0.7rem !important;
    padding: 5px 10px !important;
  }
}
@media (max-width: 380px) {
  header {
    padding: 0 0.5rem;
    height: 50px;
  }
  header .logo img {
    height: 30px !important;
  }
  .user-bar .user-name {
    max-width: 50px;
    font-size: 0.62rem !important;
  }
  #upgrade-nav-btn {
    font-size: 0.56rem !important;
    padding: 3px 6px !important;
  }
}