/* ═══════════════════════════════════════════════════════════════
   EXAM TRACKER — style.css
   Geist + Geist Mono | CSS custom properties | Light + Dark
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700&family=Geist+Mono:wght@400;500;600&display=swap');

/* ── 1. CSS Variables ─────────────────────────────────────────── */
:root {
  /* Layout */
  --bg:           #f5f4f0;
  --bg2:          #ede9e3;
  --surface:      #ffffff;
  --surface2:     #f0ede8;
  --border:       #d8d3cc;
  --border2:      #e8e4de;

  /* Text */
  --text:         #1a1714;
  --text2:        #4a453f;
  --muted:        #9a9189;

  /* Accent — warm amber */
  --accent:       #c96a18;
  --accent-h:     #a85510;
  --accent-bg:    #fdf0e6;
  --accent-soft:  #f5d9b8;

  /* Status */
  --open:         #166534;
  --open-bg:      #dcfce7;
  --closed:       #6b7280;
  --closed-bg:    #f3f4f6;
  --na:           #9ca3af;
  --na-bg:        #f9fafb;

  /* Eligible */
  --yes:          #15803d;
  --yes-bg:       #d1fae5;
  --no:           #b91c1c;
  --no-bg:        #fee2e2;

  /* Applied row */
  --applied-bg:     #f0fdf4;
  --applied-border: #86efac;

  /* Deadline colors */
  --dl-urgent:    #dc2626;
  --dl-soon:      #d97706;
  --dl-far:       #6b7280;
  --dl-past:      #9ca3af;

  /* Sync dot */
  --sync-ok:      #22c55e;
  --sync-saving:  #f59e0b;
  --sync-err:     #ef4444;

  /* Toast */
  --toast-ok:       #166534;
  --toast-ok-bg:    #dcfce7;
  --toast-warn:     #92400e;
  --toast-warn-bg:  #fef3c7;
  --toast-err:      #991b1b;
  --toast-err-bg:   #fee2e2;

  /* Misc */
  --r:          5px;
  --r-lg:       10px;
  --shadow:     0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-lg:  0 10px 40px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.06);
  --font:       'Geist', sans-serif;
  --mono:       'Geist Mono', monospace;

  /* Panel */
  --panel-w:    530px;

  /* Topbar */
  --topbar-h:   48px;
}

[data-theme="dark"] {
  --bg:           #141210;
  --bg2:          #1c1a17;
  --surface:      #201e1b;
  --surface2:     #2a2723;
  --border:       #38342e;
  --border2:      #2e2b25;

  --text:         #f0ece6;
  --text2:        #c4bdb4;
  --muted:        #6b6560;

  --accent:       #e07b2a;
  --accent-h:     #f08e40;
  --accent-bg:    #2a1f13;
  --accent-soft:  #4a2e10;

  --open:         #86efac;
  --open-bg:      #052e16;
  --closed:       #9ca3af;
  --closed-bg:    #1f2937;
  --na:           #6b7280;
  --na-bg:        #111827;

  --yes:          #86efac;
  --yes-bg:       #052e16;
  --no:           #fca5a5;
  --no-bg:        #450a0a;

  --applied-bg:     #052e16;
  --applied-border: #166534;

  --dl-urgent:    #f87171;
  --dl-soon:      #fbbf24;
  --dl-far:       #6b7280;
  --dl-past:      #4b5563;

  --sync-ok:      #4ade80;
  --sync-saving:  #fbbf24;
  --sync-err:     #f87171;

  --toast-ok:       #bbf7d0;
  --toast-ok-bg:    #052e16;
  --toast-warn:     #fde68a;
  --toast-warn-bg:  #451a03;
  --toast-err:      #fecaca;
  --toast-err-bg:   #450a0a;

  --shadow:     0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
  --shadow-lg:  0 10px 40px rgba(0,0,0,0.5), 0 4px 16px rgba(0,0,0,0.3);
}

/* ── 2. Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 13px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: 13px;
  line-height: 1.5;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  transition: background 0.2s, color 0.2s;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

button {
  font-family: var(--font);
  font-size: 13px;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input, select, textarea {
  font-family: var(--font);
  font-size: 13px;
  color: var(--text);
}

ul, ol { list-style: none; }
img { display: block; max-width: 100%; }

/* ── 3. Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

/* ── 4. Auth Screen ───────────────────────────────────────────── */
#auth-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding: 24px 16px;
}

.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-lg);
}

.auth-logo {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
  color: var(--text2);
}

.auth-logo span { color: var(--accent); }

.auth-tagline {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.08em;
  margin-bottom: 28px;
  display: block;
}

.auth-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 20px;
}

.auth-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  background: var(--surface2);
  border-radius: var(--r);
  padding: 3px;
}

.auth-tab {
  flex: 1;
  padding: 6px 0;
  text-align: center;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.15s;
  border: none;
  background: none;
}

.auth-tab.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
}

.auth-form { display: flex; flex-direction: column; gap: 12px; }

.form-field { display: flex; flex-direction: column; gap: 4px; }

.form-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.form-input {
  width: 100%;
  padding: 8px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text);
  font-size: 13px;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}

.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-soft);
}

.form-input.error { border-color: var(--dl-urgent); }

.field-error {
  font-size: 11px;
  color: var(--dl-urgent);
  display: none;
}

.field-error.show { display: block; }

.btn-primary {
  width: 100%;
  padding: 9px 16px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  margin-top: 4px;
}

.btn-primary:hover { background: var(--accent-h); }
.btn-primary:active { transform: scale(0.99); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.auth-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 4px 0;
  color: var(--muted);
  font-size: 11px;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.btn-google {
  width: 100%;
  padding: 8px 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: background 0.15s;
  color: var(--text);
}

.btn-google:hover { background: var(--bg2); }

.btn-google svg { width: 16px; height: 16px; flex-shrink: 0; }

.auth-forgot {
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

.auth-forgot a { color: var(--accent); }

/* ── 5. App Shell ─────────────────────────────────────────────── */
#app-screen { display: none; min-height: 100vh; }
#app-screen.visible { display: block; }

/* ── 6. Topbar ────────────────────────────────────────────────── */
#topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--topbar-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 8px;
}

.topbar-logo {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text);
  flex: 1;
  white-space: nowrap;
}

.topbar-logo span { color: var(--accent); }

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 2px;
}

.topbar-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r);
  color: var(--text2);
  background: none;
  border: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  position: relative;
}

.topbar-btn:hover {
  background: var(--surface2);
  color: var(--text);
}

.topbar-btn svg { width: 16px; height: 16px; }

/* Sync dot on user button */
.sync-dot {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sync-ok);
  border: 1.5px solid var(--surface);
  transition: background 0.2s;
}

.sync-dot.saving { background: var(--sync-saving); animation: pulse-dot 0.8s infinite; }
.sync-dot.error  { background: var(--sync-err); }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Search overlay */
#search-overlay {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 200;
  height: var(--topbar-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: none;
  align-items: center;
  padding: 0 12px;
  gap: 8px;
}

#search-overlay.open { display: flex; }

#search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-size: 14px;
  color: var(--text);
  padding: 4px 0;
}

#search-input::placeholder { color: var(--muted); }

#search-close {
  color: var(--muted);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--r);
}

#search-close:hover { color: var(--text); background: var(--surface2); }

/* ── 7. Dropdowns ─────────────────────────────────────────────── */
.dropdown-wrap { position: relative; }

.dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 180px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  z-index: 300;
  overflow: hidden;
  display: none;
  animation: dropdown-in 0.12s ease;
}

.dropdown-menu.open { display: block; }

@keyframes dropdown-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  transition: background 0.1s;
  white-space: nowrap;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.dropdown-item:hover { background: var(--surface2); }
.dropdown-item.danger { color: var(--dl-urgent); }
.dropdown-item svg { width: 14px; height: 14px; color: var(--muted); flex-shrink: 0; }

.dropdown-sep {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

.dropdown-header {
  padding: 10px 14px 6px;
  font-size: 12px;
}

.dropdown-name {
  font-weight: 600;
  color: var(--text);
  display: block;
}

.dropdown-email {
  color: var(--muted);
  font-size: 11px;
  display: block;
  margin-top: 1px;
}

.dropdown-edu-row {
  display: flex;
  gap: 6px;
  padding: 2px 14px 6px;
}

.dropdown-edu-badge {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 3px;
}

/* ── 8. Offline Banner ────────────────────────────────────────── */
#offline-banner {
  display: none;
  background: #fef9c3;
  color: #713f12;
  border-bottom: 1px solid #fde68a;
  padding: 7px 16px;
  font-size: 12px;
  font-weight: 500;
  text-align: center;
  gap: 8px;
  align-items: center;
  justify-content: center;
}

[data-theme="dark"] #offline-banner {
  background: #451a03;
  color: #fde68a;
  border-color: #78350f;
}

#offline-banner.show { display: flex; }

#offline-banner svg { width: 14px; height: 14px; flex-shrink: 0; }

/* ── 9. Countdown Strip ───────────────────────────────────────── */
#countdown-strip {
  display: none;
  overflow-x: auto;
  padding: 10px 16px;
  gap: 10px;
  background: var(--bg);
  border-bottom: 1px solid var(--border2);
  scrollbar-width: none;
}

#countdown-strip::-webkit-scrollbar { display: none; }
#countdown-strip.show { display: flex; }

.countdown-card {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 8px 14px;
  cursor: pointer;
  transition: box-shadow 0.15s, border-color 0.15s;
  min-width: 160px;
}

.countdown-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--accent);
}

.countdown-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  flex-shrink: 0;
  border: 2px solid currentColor;
}

.countdown-circle.far   { color: var(--dl-far); }
.countdown-circle.soon  { color: var(--dl-soon); }
.countdown-circle.today { color: var(--dl-urgent); animation: pulse-ring 1s infinite; }

@keyframes pulse-ring {
  0%, 100% { box-shadow: 0 0 0 0 rgba(220,38,38,0.4); }
  50% { box-shadow: 0 0 0 5px rgba(220,38,38,0); }
}

.countdown-num {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
}

.countdown-unit {
  font-family: var(--mono);
  font-size: 8px;
  line-height: 1;
  opacity: 0.7;
}

.countdown-info { min-width: 0; }

.countdown-name {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 120px;
}

.countdown-sub {
  font-size: 11px;
  color: var(--muted);
  margin-top: 1px;
}

/* ── 10. Filter Bar ───────────────────────────────────────────── */
#filter-bar {
  position: sticky;
  top: var(--topbar-h);
  z-index: 90;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-select {
  padding: 5px 28px 5px 10px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text);
  font-size: 12px;
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%236b6560' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  transition: border-color 0.15s;
}

.filter-select:focus { border-color: var(--accent); }

.filter-applied-wrap {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text2);
  cursor: pointer;
  padding: 5px 8px;
  border-radius: var(--r);
  border: 1px solid transparent;
  transition: background 0.1s;
  user-select: none;
}

.filter-applied-wrap:hover { background: var(--surface2); }

.filter-checkbox {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  accent-color: var(--accent);
  cursor: pointer;
}

#filter-clear-btn {
  padding: 5px 10px;
  font-size: 12px;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: none;
  cursor: pointer;
  display: none;
  transition: color 0.1s, background 0.1s;
  align-items: center;
  gap: 4px;
}

#filter-clear-btn.show { display: flex; }
#filter-clear-btn:hover { color: var(--text); background: var(--surface2); }

.filter-count {
  margin-left: auto;
  font-size: 11px;
  color: var(--muted);
  font-family: var(--mono);
  white-space: nowrap;
}

/* ── 11. Main Content ─────────────────────────────────────────── */
#main-content {
  padding: 16px;
  max-width: 1200px;
  margin: 0 auto;
}

@media (max-width: 767px) {
  #main-content { padding: 12px 12px 80px; }
}

/* ── 12. Desktop Table ────────────────────────────────────────── */
#exam-table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: none;
}

@media (min-width: 768px) {
  #exam-table-wrap { display: block; }
}

#exam-table {
  width: 100%;
  border-collapse: collapse;
}

#exam-table th {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 10px 12px;
  text-align: left;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  user-select: none;
}

#exam-table th.sortable { cursor: pointer; }
#exam-table th.sortable:hover { color: var(--text); }

#exam-table th.sorted { color: var(--accent); }

.sort-arrow {
  display: inline-block;
  margin-left: 3px;
  opacity: 0.5;
  font-size: 10px;
}

th.sorted .sort-arrow { opacity: 1; }

#exam-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border2);
  vertical-align: middle;
  font-size: 13px;
  color: var(--text);
}

#exam-table tr:last-child td { border-bottom: none; }

#exam-table tr.applied-row { background: var(--applied-bg); }
#exam-table tr.applied-row td:first-child {
  border-left: 3px solid var(--applied-border);
  padding-left: 9px;
}

#exam-table tr:not(.applied-row):hover td { background: var(--surface2); }

.col-rank {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  width: 40px;
}

.col-name {
  font-weight: 500;
  cursor: pointer;
  color: var(--text);
}

.col-name:hover { color: var(--accent); }

.col-agency { color: var(--text2); font-size: 12px; }
.col-tag { white-space: nowrap; }
.col-deadline { font-family: var(--mono); font-size: 12px; white-space: nowrap; }
.col-status { white-space: nowrap; }
.col-eligible { white-space: nowrap; }

.col-apply {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── 13. Pills & Badges ───────────────────────────────────────── */
.status-pill {
  display: inline-flex;
  align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 20px;
}

.status-pill.open   { color: var(--open);   background: var(--open-bg); }
.status-pill.closed { color: var(--closed); background: var(--closed-bg); }
.status-pill.na     { color: var(--na);     background: var(--na-bg); }

.eligible-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 20px;
  cursor: pointer;
  transition: opacity 0.15s;
}

.eligible-badge:hover { opacity: 0.75; }
.eligible-badge.yes { color: var(--yes); background: var(--yes-bg); }
.eligible-badge.no  { color: var(--no);  background: var(--no-bg); }
.eligible-badge.na  { color: var(--na);  background: var(--na-bg); }

.tag-pill {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
}

/* Deadline label classes */
.dl-far    { color: var(--dl-far); }
.dl-soon   { color: var(--dl-soon); font-weight: 600; }
.dl-today  { color: var(--dl-urgent); font-weight: 700; }
.dl-past   { color: var(--dl-past); text-decoration: line-through; }
.dl-none   { color: var(--muted); }

/* Apply area */
.apply-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: var(--r);
  color: var(--muted);
  border: 1px solid var(--border);
  transition: all 0.15s;
}

.apply-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-bg);
  text-decoration: none;
}

.apply-link svg { width: 12px; height: 12px; }

.apply-checkbox {
  width: 15px;
  height: 15px;
  border-radius: 3px;
  accent-color: var(--accent);
  cursor: pointer;
}

/* ── 14. Mobile Cards ─────────────────────────────────────────── */
#exam-cards {
  display: none;
  flex-direction: column;
  gap: 8px;
}

@media (max-width: 767px) {
  #exam-cards { display: flex; }
  #exam-table-wrap { display: none; }
}

.exam-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 12px 14px;
  transition: box-shadow 0.15s;
}

.exam-card:hover { box-shadow: var(--shadow); }

.exam-card.applied-card {
  background: var(--applied-bg);
  border-color: var(--applied-border);
  border-left: 3px solid var(--applied-border);
}

.card-row1 {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}

.card-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
  cursor: pointer;
  line-height: 1.3;
}

.card-name:hover { color: var(--accent); }

.card-row2 {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.card-agency { font-size: 12px; color: var(--text2); }
.card-sep { color: var(--border); font-size: 10px; }

.card-row3 {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 8px;
}

.card-row4 {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

/* ── 15. Empty State ──────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  color: var(--border);
}

.empty-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text2);
  margin-bottom: 6px;
}

.empty-sub {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 20px;
}

/* ── 16. FAB (Mobile Add) ─────────────────────────────────────── */
#fab-add {
  display: none;
  position: fixed;
  bottom: 70px;
  right: 16px;
  z-index: 50;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(201,106,24,0.4);
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
}

@media (max-width: 767px) { #fab-add { display: flex; } }
#fab-add:hover { transform: scale(1.08); box-shadow: 0 6px 20px rgba(201,106,24,0.5); }
#fab-add svg { width: 22px; height: 22px; }

/* ── 17. Desktop Add Button ───────────────────────────────────── */
#desktop-add-btn {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  margin-bottom: 12px;
  flex-shrink: 0;
}

@media (min-width: 768px) { #desktop-add-btn { display: flex; } }
#desktop-add-btn:hover { background: var(--accent-h); }
#desktop-add-btn svg { width: 14px; height: 14px; }

/* Table toolbar */
#table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

/* ── 18. Mobile Bottom Nav ────────────────────────────────────── */
#bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 58px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  justify-content: space-around;
  align-items: center;
}

@media (max-width: 767px) { #bottom-nav { display: flex; } }

.nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 6px 20px;
  color: var(--muted);
  border: none;
  background: none;
  cursor: pointer;
  transition: color 0.15s;
  font-size: 10px;
  font-family: var(--mono);
  letter-spacing: 0.04em;
}

.nav-btn.active { color: var(--accent); }
.nav-btn svg { width: 18px; height: 18px; }

/* ── 19. Panel System ─────────────────────────────────────────── */
#panel-overlay {
  position: fixed;
  inset: 0;
  z-index: 400;
  background: rgba(0,0,0,0.3);
  backdrop-filter: blur(2px);
  display: none;
  opacity: 0;
  transition: opacity 0.25s;
}

#panel-overlay.open { display: block; }
#panel-overlay.visible { opacity: 1; }

#side-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 500;
  width: var(--panel-w);
  max-width: 100vw;
  background: var(--surface);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);
  box-shadow: var(--shadow-lg);
}

#side-panel.open {
  transform: translateX(0);
}

@media (max-width: 767px) {
  #side-panel {
    width: 100%;
    border-left: none;
  }
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 12px;
  border-bottom: 1px solid var(--border);
  gap: 10px;
  flex-shrink: 0;
}

.panel-header-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  flex: 1;
  min-width: 0;
}

.panel-close {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r);
  color: var(--muted);
  background: none;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.1s, color 0.1s;
}

.panel-close:hover { background: var(--surface2); color: var(--text); }
.panel-close svg { width: 16px; height: 16px; }

.panel-title-block {
  padding: 10px 16px 14px;
  border-bottom: 1px solid var(--border2);
  flex-shrink: 0;
}

.panel-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

.panel-sub {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

/* Panel body */
.panel-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

/* Panel footer */
.panel-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  background: var(--surface);
  flex-shrink: 0;
}

.panel-footer .spacer { flex: 1; }

/* ── 20. Panel Tabs ───────────────────────────────────────────── */
.panel-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  padding: 0 16px;
  flex-shrink: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.panel-tabs::-webkit-scrollbar { display: none; }

.panel-tab {
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  padding: 10px 14px;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s;
  border-top: none;
  border-left: none;
  border-right: none;
  background: none;
}

.panel-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.panel-tab:hover:not(.active) { color: var(--text); }

/* ── 21. Panel Tab Content ────────────────────────────────────── */
.tab-content {
  padding: 16px;
  display: none;
}

.tab-content.active { display: block; }

/* Detail rows */
.detail-row {
  display: flex;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border2);
  align-items: flex-start;
}

.detail-row:last-child { border-bottom: none; }

.detail-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  min-width: 100px;
  padding-top: 1px;
  flex-shrink: 0;
}

.detail-value {
  font-size: 13px;
  color: var(--text);
  word-break: break-word;
}

.detail-value a { color: var(--accent); }
.detail-value a:hover { text-decoration: underline; }

/* Pin button */
.pin-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 4px;
  color: var(--muted);
  border-radius: var(--r);
  font-size: 15px;
  line-height: 1;
  transition: color 0.15s;
}

.pin-btn:hover { color: var(--accent); }
.pin-btn.pinned { color: var(--accent); }

/* Eligibility grid in detail */
.elig-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ── 22. Panel Form ───────────────────────────────────────────── */
.panel-form {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-section-title {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border2);
  margin-bottom: 2px;
}

.form-row { display: flex; gap: 10px; }
.form-row .form-field { flex: 1; }

.panel-form .form-input,
.panel-form .form-select,
.panel-form .form-textarea {
  width: 100%;
  padding: 8px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text);
  font-size: 13px;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}

.panel-form .form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%236b6560' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 28px;
  cursor: pointer;
}

.panel-form .form-textarea {
  resize: vertical;
  min-height: 72px;
  font-family: var(--font);
  line-height: 1.5;
}

.panel-form .form-input:focus,
.panel-form .form-select:focus,
.panel-form .form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-soft);
}

/* Exam type selector */
.type-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 16px;
}

.type-card {
  border: 2px solid var(--border);
  border-radius: var(--r-lg);
  padding: 16px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  background: none;
}

.type-card:hover { border-color: var(--accent); background: var(--accent-bg); }
.type-card.selected { border-color: var(--accent); background: var(--accent-bg); }

.type-icon { font-size: 24px; margin-bottom: 6px; display: block; }
.type-label { font-size: 13px; font-weight: 600; color: var(--text); display: block; }
.type-desc { font-size: 11px; color: var(--muted); margin-top: 3px; display: block; }

/* ── 23. Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 14px;
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s;
  white-space: nowrap;
}

.btn svg { width: 13px; height: 13px; }

.btn-accent {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-accent:hover { background: var(--accent-h); border-color: var(--accent-h); }

.btn-ghost {
  background: none;
  color: var(--text2);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--surface2); color: var(--text); }

.btn-danger {
  background: none;
  color: var(--dl-urgent);
  border-color: var(--border);
}
.btn-danger:hover { background: var(--no-bg); border-color: var(--dl-urgent); }

.btn-sm {
  padding: 4px 10px;
  font-size: 12px;
}

.btn-link {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 12px;
  cursor: pointer;
  padding: 2px 0;
}
.btn-link:hover { text-decoration: underline; }

.btn:disabled,
.btn[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* ── 24. Pattern Table ────────────────────────────────────────── */
.pattern-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--r);
}

.pattern-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.pattern-table th {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 8px 10px;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.pattern-table td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--border2);
  color: var(--text);
}

.pattern-table tr:last-child td { border-bottom: none; }

/* Pattern editor */
.pattern-editor { padding: 12px 16px; }

.pattern-grid {
  overflow-x: auto;
  margin-bottom: 10px;
}

.pattern-row {
  display: flex;
  gap: 4px;
  margin-bottom: 4px;
  align-items: center;
}

.pattern-cell-input {
  flex: 1;
  min-width: 60px;
  padding: 5px 7px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text);
  font-size: 12px;
  outline: none;
}

.pattern-cell-input:focus { border-color: var(--accent); }

.pattern-row-del {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 3px;
  flex-shrink: 0;
  font-size: 14px;
}

.pattern-row-del:hover { color: var(--dl-urgent); background: var(--no-bg); }

.pattern-add-row {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

/* ── 25. Syllabus ─────────────────────────────────────────────── */
.syllabus-link-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border2);
  font-size: 12px;
  color: var(--text2);
}

.syllabus-link-row a { color: var(--accent); }

.syllabus-section {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border2);
}

.syllabus-section:last-child { border-bottom: none; }

.syllabus-head {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text2);
  margin-bottom: 6px;
}

.syllabus-items {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.syllabus-item {
  font-size: 12px;
  color: var(--text);
  padding-left: 12px;
  position: relative;
}

.syllabus-item::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--muted);
}

/* Syllabus editor */
.syllabus-editor { padding: 12px 16px; display: flex; flex-direction: column; gap: 12px; }

.syl-section-block {
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
}

.syl-section-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
}

.syl-section-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.syl-items-list { padding: 8px 10px; display: flex; flex-direction: column; gap: 5px; }

.syl-item-row {
  display: flex;
  align-items: center;
  gap: 5px;
}

.syl-item-input {
  flex: 1;
  padding: 4px 7px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text);
  font-size: 12px;
  outline: none;
}

.syl-item-input:focus { border-color: var(--accent); }

.syl-del-btn {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  border-radius: 3px;
  font-size: 13px;
  flex-shrink: 0;
}

.syl-del-btn:hover { color: var(--dl-urgent); background: var(--no-bg); }

/* ── 26. Eligibility Editor ───────────────────────────────────── */
.elig-editor { padding: 12px 16px; display: flex; flex-direction: column; gap: 6px; }

.elig-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.elig-label-input {
  width: 120px;
  flex-shrink: 0;
  padding: 6px 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--muted);
  font-size: 11px;
  outline: none;
  font-family: var(--mono);
}

.elig-label-input:focus { border-color: var(--accent); color: var(--text); }

.elig-val-input {
  flex: 1;
  padding: 6px 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text);
  font-size: 13px;
  outline: none;
}

.elig-val-input:focus { border-color: var(--accent); }

.elig-row-del {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  border-radius: 3px;
  flex-shrink: 0;
  font-size: 14px;
}

.elig-row-del:hover { color: var(--dl-urgent); background: var(--no-bg); }

/* ── 27. Tags Manager ─────────────────────────────────────────── */
.tags-list { padding: 12px 16px; display: flex; flex-direction: column; gap: 6px; }

.tag-manager-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--surface2);
}

.tag-manager-pill { flex: 1; }

.tag-manager-del {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  border-radius: 3px;
  font-size: 13px;
}

.tag-manager-del:hover:not(:disabled) { color: var(--dl-urgent); background: var(--no-bg); }
.tag-manager-del:disabled { opacity: 0.3; cursor: not-allowed; }

.new-tag-form {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.color-picker-input {
  width: 30px;
  height: 30px;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  padding: 0;
  background: none;
  flex-shrink: 0;
  overflow: hidden;
}

.color-picker-input::-webkit-color-swatch-wrapper { padding: 0; }
.color-picker-input::-webkit-color-swatch { border: none; border-radius: 50%; }

/* ── 28. Import Preview ───────────────────────────────────────── */
.import-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 16px;
}

.import-stat {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 12px 14px;
  text-align: center;
}

.import-stat-num {
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  display: block;
}

.import-stat-label {
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
  display: block;
}

.import-list {
  padding: 0 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.import-list-title {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.import-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  font-size: 12px;
  color: var(--text);
}

.import-item-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* ── 29. Profile Panel ────────────────────────────────────────── */
.profile-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--accent-bg);
  border: 2px solid var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 20px;
  color: var(--accent);
}

.profile-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--border2);
}

.profile-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.profile-email {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

.profile-section {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border2);
}

.profile-section:last-child { border-bottom: none; }

.profile-section-title {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}

.profile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 12px;
}

.profile-kv { display: flex; flex-direction: column; gap: 1px; }

.profile-k {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.profile-v {
  font-size: 13px;
  color: var(--text);
}

.profile-v.empty { color: var(--muted); font-style: italic; }

/* ── 30. Modal ────────────────────────────────────────────────── */
#modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 600;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(2px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

#modal-overlay.open { display: flex; }

.modal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
  max-width: 380px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  animation: modal-in 0.18s ease;
}

@keyframes modal-in {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}

.modal-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.modal-body {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.6;
  margin-bottom: 20px;
}

.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

/* ── 31. Toast ────────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 900;
  display: flex;
  flex-direction: column-reverse;
  gap: 6px;
  max-width: 300px;
}

@media (max-width: 767px) {
  #toast-container { bottom: 70px; right: 12px; left: 12px; max-width: none; }
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: toast-in 0.2s ease;
  border: 1px solid transparent;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.toast.ok   { color: var(--toast-ok);   background: var(--toast-ok-bg);   border-color: var(--open-bg); }
.toast.warn { color: var(--toast-warn); background: var(--toast-warn-bg); border-color: #fde68a; }
.toast.err  { color: var(--toast-err);  background: var(--toast-err-bg);  border-color: var(--no-bg); }

.toast-dismiss {
  margin-left: auto;
  cursor: pointer;
  opacity: 0.6;
  background: none;
  border: none;
  color: inherit;
  font-size: 14px;
  line-height: 1;
  padding: 0 2px;
  flex-shrink: 0;
}

.toast-dismiss:hover { opacity: 1; }

/* ── 32. Spinner / Loading ────────────────────────────────────── */
#loading-screen {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.spinner {
  width: 28px;
  height: 28px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-logo {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
  letter-spacing: 0.04em;
}

.loading-logo span { color: var(--accent); }

/* ── 33. Misc Utilities ───────────────────────────────────────── */
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

.mono { font-family: var(--mono); }
.muted { color: var(--muted); }
.text2 { color: var(--text2); }
.accent { color: var(--accent); }

.divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

/* Tooltip */
[title] { cursor: help; }

/* ── 34. Deleted Account Screen ───────────────────────────────── */
#deleted-screen {
  display: none;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  text-align: center;
  padding: 20px;
}

#deleted-screen.show { display: flex; }
#deleted-screen h2 { font-size: 18px; font-weight: 700; color: var(--text); }
#deleted-screen p { font-size: 13px; color: var(--muted); }

/* ── 35. Responsive Tweaks ────────────────────────────────────── */
@media (max-width: 767px) {
  .auth-card { padding: 28px 20px; }
  #filter-bar { padding: 8px 12px; gap: 5px; }
  .filter-count { display: none; }
  .panel-title { font-size: 15px; }
  .tab-content { padding: 12px; }
  .panel-form { padding: 12px; }
  .detail-label { min-width: 80px; }
  .profile-grid { grid-template-columns: 1fr; }
  .import-stats { grid-template-columns: 1fr 1fr; }
  .modal-card { padding: 20px; }
}

@media (min-width: 768px) {
  #bottom-nav { display: none; }
}