/* ═══════════════════════════════════════════
   AI CAREER HUB — COLORFUL THEME
   Colors: Blue · Green · Red · Yellow · Brown
═══════════════════════════════════════════ */

:root {
  /* Core palette */
  --blue:        #3b82f6;
  --blue-dark:   #1d4ed8;
  --blue-light:  #93c5fd;
  --green:       #10b981;
  --green-dark:  #059669;
  --green-light: #6ee7b7;
  --red:         #ef4444;
  --red-dark:    #b91c1c;
  --red-light:   #fca5a5;
  --yellow:      #f59e0b;
  --yellow-dark: #b45309;
  --yellow-light:#fde68a;
  --brown:       #92400e;
  --brown-mid:   #b45309;
  --brown-light: #d97706;

  /* Background */
  --bg:          #0d1117;
  --bg-card:     #161b22;
  --bg-card2:    #1c2128;
  --bg-input:    #0d1117;
  --border:      #30363d;

  /* Text */
  --text:        #e6edf3;
  --text-muted:  #8b949e;
  --text-dim:    #484f58;

  /* Gradients */
  --grad-blue:   linear-gradient(135deg, #1d4ed8, #3b82f6);
  --grad-green:  linear-gradient(135deg, #059669, #10b981);
  --grad-red:    linear-gradient(135deg, #b91c1c, #ef4444);
  --grad-yellow: linear-gradient(135deg, #b45309, #f59e0b);
  --grad-brown:  linear-gradient(135deg, #78350f, #b45309);
  --grad-hero:   linear-gradient(135deg, #3b82f6 0%, #10b981 40%, #f59e0b 70%, #ef4444 100%);
  --grad-card:   linear-gradient(145deg, #1c2128, #161b22);

  --radius:    14px;
  --radius-sm: 8px;
  --shadow:    0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.6);
  --trans:     0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── RESET ──────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Animated gradient background */
body::before {
  content: '';
  position: fixed;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(ellipse at 20% 20%, rgba(59,130,246,0.06) 0%, transparent 50%),
              radial-gradient(ellipse at 80% 80%, rgba(16,185,129,0.06) 0%, transparent 50%),
              radial-gradient(ellipse at 50% 10%, rgba(245,158,11,0.04) 0%, transparent 40%);
  pointer-events: none;
  z-index: 0;
  animation: bgPulse 12s ease-in-out infinite alternate;
}

@keyframes bgPulse {
  0%   { transform: translate(0,0) rotate(0deg); }
  100% { transform: translate(2%, 2%) rotate(2deg); }
}

/* ── ANIMATIONS ─────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideRight {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.05); }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes borderGlow {
  0%, 100% { box-shadow: 0 0 8px rgba(59,130,246,0.3); }
  50%       { box-shadow: 0 0 20px rgba(59,130,246,0.6); }
}
@keyframes countUp {
  from { opacity: 0; transform: scale(0.5); }
  to   { opacity: 1; transform: scale(1); }
}

.animate-fade-up  { animation: fadeUp 0.5s ease forwards; }
.animate-fade-in  { animation: fadeIn 0.4s ease forwards; }
.animate-slide    { animation: slideRight 0.4s ease forwards; }

/* ── NAVBAR ─────────────────────────────── */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  height: 64px;
  background: rgba(22,27,34,0.92);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav-brand a {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--text);
}
.brand-icon {
  font-size: 24px;
  background: var(--grad-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: pulse 3s ease-in-out infinite;
}
.brand-name {
  font-weight: 800; font-size: 18px; letter-spacing: -0.5px;
  background: linear-gradient(90deg, var(--blue-light), var(--green-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-link {
  text-decoration: none; color: var(--text-muted);
  padding: 7px 14px; border-radius: 8px;
  font-size: 13.5px; font-weight: 500;
  transition: var(--trans); position: relative; overflow: hidden;
}
.nav-link::after {
  content: '';
  position: absolute; bottom: 0; left: 50%; right: 50%;
  height: 2px; background: var(--grad-blue);
  transition: var(--trans); border-radius: 2px;
}
.nav-link:hover { color: var(--blue-light); background: rgba(59,130,246,0.08); }
.nav-link:hover::after, .nav-link.active::after { left: 10%; right: 10%; }
.nav-link.active { color: var(--blue-light); background: rgba(59,130,246,0.12); }

.nav-toggle { display: none; background: none; border: none; color: var(--text); font-size: 22px; cursor: pointer; }

/* ── MAIN CONTENT ───────────────────────── */
.main-content {
  padding: 36px 28px;
  max-width: 1260px;
  margin: 0 auto;
  position: relative; z-index: 1;
}

/* ── CARDS ──────────────────────────────── */
.card {
  background: var(--grad-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
  transition: var(--trans);
  animation: fadeUp 0.4s ease forwards;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad-blue);
  opacity: 0;
  transition: var(--trans);
}
.card:hover { border-color: rgba(59,130,246,0.4); transform: translateY(-2px); box-shadow: var(--shadow); }
.card:hover::before { opacity: 1; }

.card-header {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px;
}
.card-title { font-size: 17px; font-weight: 700; display: flex; align-items: center; gap: 8px; }

/* Colored card variants */
.card-blue   { border-left: 3px solid var(--blue);   background: linear-gradient(145deg, rgba(59,130,246,0.06), var(--bg-card)); }
.card-green  { border-left: 3px solid var(--green);  background: linear-gradient(145deg, rgba(16,185,129,0.06), var(--bg-card)); }
.card-red    { border-left: 3px solid var(--red);    background: linear-gradient(145deg, rgba(239,68,68,0.06), var(--bg-card)); }
.card-yellow { border-left: 3px solid var(--yellow); background: linear-gradient(145deg, rgba(245,158,11,0.06), var(--bg-card)); }
.card-brown  { border-left: 3px solid var(--brown-mid); background: linear-gradient(145deg, rgba(180,83,9,0.06), var(--bg-card)); }

/* ── GRID ───────────────────────────────── */
.grid        { display: grid; gap: 20px; }
.grid-2      { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3      { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-4      { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }

/* ── PAGE HEADER ────────────────────────── */
.page-header { margin-bottom: 36px; animation: fadeUp 0.4s ease; }
.page-title {
  font-size: 30px; font-weight: 800; margin-bottom: 6px; letter-spacing: -0.5px;
}
.page-title-gradient {
  background: var(--grad-hero);
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
}
.page-subtitle { color: var(--text-muted); font-size: 15px; }

/* ── STAT CARDS ─────────────────────────── */
.stat-card {
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  text-align: center;
  transition: var(--trans);
  animation: countUp 0.6s cubic-bezier(0.34,1.56,0.64,1) forwards;
  position: relative; overflow: hidden;
}
.stat-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.03), transparent);
  pointer-events: none;
}
.stat-card:hover { transform: translateY(-4px) scale(1.02); box-shadow: var(--shadow); }
.stat-card:nth-child(1) { border-top: 3px solid var(--blue); }
.stat-card:nth-child(2) { border-top: 3px solid var(--yellow); }
.stat-card:nth-child(3) { border-top: 3px solid var(--green); }
.stat-card:nth-child(4) { border-top: 3px solid var(--red); }

.stat-value {
  font-size: 40px; font-weight: 800; margin-bottom: 4px;
  background: var(--grad-hero);
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 5s linear infinite;
}
.stat-label { color: var(--text-muted); font-size: 13px; font-weight: 500; }

/* ── BUTTONS ────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 22px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600; cursor: pointer;
  border: none; transition: var(--trans);
  text-decoration: none; font-family: inherit;
  position: relative; overflow: hidden;
  letter-spacing: 0.01em;
}

/* Ripple effect on click */
.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0; border-radius: inherit;
  transition: opacity 0.15s;
}
.btn:active::after { opacity: 1; }

.btn-primary {
  background: var(--grad-blue);
  color: white;
  box-shadow: 0 4px 14px rgba(59,130,246,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(59,130,246,0.5);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: rgba(59,130,246,0.1);
  color: var(--blue-light);
  border: 1px solid rgba(59,130,246,0.3);
}
.btn-secondary:hover {
  background: rgba(59,130,246,0.2);
  border-color: var(--blue);
  transform: translateY(-1px);
}

.btn-success {
  background: var(--grad-green);
  color: white;
  box-shadow: 0 4px 14px rgba(16,185,129,0.35);
}
.btn-success:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(16,185,129,0.5); }

.btn-warning {
  background: var(--grad-yellow);
  color: #1a1a1a;
  box-shadow: 0 4px 14px rgba(245,158,11,0.35);
}
.btn-warning:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(245,158,11,0.5); }

.btn-danger {
  background: transparent;
  color: var(--red-light);
  border: 1px solid rgba(239,68,68,0.4);
}
.btn-danger:hover {
  background: rgba(239,68,68,0.12);
  border-color: var(--red);
  transform: translateY(-1px);
}

.btn-brown {
  background: var(--grad-brown);
  color: #fde68a;
  box-shadow: 0 4px 14px rgba(120,53,15,0.4);
}
.btn-brown:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(120,53,15,0.6); }

.btn-sm  { padding: 6px 14px; font-size: 12.5px; }
.btn-lg  { padding: 14px 32px; font-size: 16px; border-radius: 10px; }
.btn-xl  { padding: 16px 40px; font-size: 17px; border-radius: 12px; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none !important; }

/* ── FORMS ──────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-label {
  display: block; margin-bottom: 7px;
  font-size: 13px; font-weight: 600;
  color: var(--text-muted); text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-control, .form-select, textarea.form-control {
  width: 100%; padding: 11px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text); font-size: 14px; font-family: inherit;
  transition: var(--trans); outline: none;
}
.form-control:focus, .form-select:focus, textarea.form-control:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
  background: rgba(13,17,23,0.8);
}

textarea.form-control { resize: vertical; min-height: 120px; line-height: 1.6; }

/* ── UPLOAD ZONE ────────────────────────── */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 48px 28px;
  text-align: center; cursor: pointer;
  transition: var(--trans);
  background: linear-gradient(145deg, rgba(59,130,246,0.02), transparent);
}
.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--blue);
  background: rgba(59,130,246,0.06);
  transform: scale(1.01);
}
.upload-icon { font-size: 48px; margin-bottom: 14px; animation: pulse 2s ease-in-out infinite; }
.upload-text { color: var(--text-muted); font-size: 15px; font-weight: 500; }
.upload-subtext { color: var(--text-dim); font-size: 12px; margin-top: 6px; }

/* ── BADGES / STATUS ────────────────────── */
.badge {
  display: inline-flex; align-items: center;
  padding: 4px 12px; border-radius: 20px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.03em;
}
.badge-applied  { background: rgba(59,130,246,0.15);  color: var(--blue-light);   border: 1px solid rgba(59,130,246,0.3); }
.badge-interview{ background: rgba(245,158,11,0.15);  color: var(--yellow-light); border: 1px solid rgba(245,158,11,0.3); }
.badge-offer    { background: rgba(16,185,129,0.15);  color: var(--green-light);  border: 1px solid rgba(16,185,129,0.3); }
.badge-rejected { background: rgba(239,68,68,0.15);   color: var(--red-light);    border: 1px solid rgba(239,68,68,0.3); }

/* ── SCORE RING ─────────────────────────── */
.score-ring {
  width: 130px; height: 130px; border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  border: 6px solid var(--blue);
  margin: 0 auto 16px;
  background: radial-gradient(circle, rgba(59,130,246,0.08), transparent);
  transition: var(--trans);
  animation: fadeIn 0.6s ease;
}
.score-number {
  font-size: 32px; font-weight: 800;
  background: var(--grad-blue);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.score-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; }

/* ── PROGRESS BAR ───────────────────────── */
.progress-bar { height: 8px; background: var(--bg-card2); border-radius: 4px; overflow: hidden; margin-top: 10px; border: 1px solid var(--border); }
.progress-fill {
  height: 100%; border-radius: 4px;
  background: linear-gradient(90deg, var(--blue), var(--green), var(--yellow));
  background-size: 200% 100%;
  animation: shimmer 3s linear infinite;
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── TAGS ───────────────────────────────── */
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.tag {
  padding: 4px 13px; border-radius: 20px; font-size: 12px; font-weight: 600;
  background: rgba(59,130,246,0.12); color: var(--blue-light);
  border: 1px solid rgba(59,130,246,0.25);
  transition: var(--trans); cursor: default;
}
.tag:hover { background: rgba(59,130,246,0.22); transform: translateY(-1px); }
.tag-green  { background: rgba(16,185,129,0.12);  color: var(--green-light);  border-color: rgba(16,185,129,0.3); }
.tag-yellow { background: rgba(245,158,11,0.12);  color: var(--yellow-light); border-color: rgba(245,158,11,0.3); }
.tag-red    { background: rgba(239,68,68,0.12);   color: var(--red-light);    border-color: rgba(239,68,68,0.3); }
.tag-brown  { background: rgba(180,83,9,0.15);    color: #fcd34d;             border-color: rgba(180,83,9,0.35); }

/* ── TABLE ──────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius-sm); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th {
  text-align: left; padding: 12px 16px;
  color: var(--text-muted); font-weight: 700;
  border-bottom: 2px solid var(--border);
  background: rgba(22,27,34,0.5);
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em;
}
td { padding: 13px 16px; border-bottom: 1px solid rgba(48,54,61,0.5); vertical-align: middle; }
tr:last-child td { border-bottom: none; }
tr { transition: var(--trans); }
tr:hover td { background: rgba(59,130,246,0.04); }

/* ── CHAT ───────────────────────────────── */
.chat-wrap { display: flex; flex-direction: column; height: 520px; }
.chat-messages {
  flex: 1; overflow-y: auto; padding: 20px;
  display: flex; flex-direction: column; gap: 14px;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.chat-bubble {
  max-width: 80%; padding: 14px 18px; border-radius: 18px;
  font-size: 14px; line-height: 1.7;
  animation: fadeUp 0.3s ease;
}
.chat-bubble.user {
  align-self: flex-end;
  background: var(--grad-blue);
  color: white; border-bottom-right-radius: 4px;
  box-shadow: 0 4px 14px rgba(59,130,246,0.3);
}
.chat-bubble.assistant {
  align-self: flex-start;
  background: var(--bg-card2); color: var(--text);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
}
.chat-bubble.assistant p { margin: 0 0 10px; }
.chat-bubble.assistant p:last-child { margin-bottom: 0; }
.chat-bubble.assistant ul,
.chat-bubble.assistant ol { margin: 6px 0 10px 18px; padding: 0; }
.chat-bubble.assistant li { margin-bottom: 4px; }
.chat-bubble.assistant strong { color: #e2e8f0; font-weight: 600; }
.chat-bubble.assistant em { font-style: italic; color: #cbd5e1; }
.chat-bubble.assistant h1,
.chat-bubble.assistant h2,
.chat-bubble.assistant h3 {
  font-size: 15px; font-weight: 700; color: #e2e8f0;
  margin: 12px 0 6px;
}
.chat-bubble.assistant h1:first-child,
.chat-bubble.assistant h2:first-child,
.chat-bubble.assistant h3:first-child { margin-top: 0; }
.chat-bubble.assistant code {
  background: rgba(99,102,241,0.15); color: #a5b4fc;
  padding: 1px 6px; border-radius: 4px;
  font-family: monospace; font-size: 13px;
}
.chat-bubble.assistant pre {
  background: rgba(0,0,0,0.3); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px;
  overflow-x: auto; margin: 8px 0;
}
.chat-bubble.assistant pre code {
  background: none; color: #94a3b8; padding: 0;
}
.chat-bubble.assistant hr {
  border: none; border-top: 1px solid var(--border); margin: 10px 0;
}
.chat-input-row {
  display: flex; gap: 10px; padding: 16px 20px;
  border-top: 1px solid var(--border);
  background: rgba(22,27,34,0.5);
}
.chat-input { flex: 1; }

/* ── SPINNER ────────────────────────────── */
.spinner {
  display: inline-block; width: 20px; height: 20px;
  border: 3px solid rgba(59,130,246,0.2);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ── LOADING OVERLAY ────────────────────── */
.loading-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(13,17,23,0.85);
  z-index: 999;
  align-items: center; justify-content: center; flex-direction: column; gap: 18px;
  backdrop-filter: blur(8px);
}
.loading-overlay.active { display: flex; }
.loading-spinner {
  width: 52px; height: 52px;
  border: 4px solid rgba(59,130,246,0.15);
  border-top-color: var(--blue);
  border-right-color: var(--green);
  border-bottom-color: var(--yellow);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
.loading-text { color: var(--text-muted); font-size: 15px; font-weight: 500; }

/* ── ALERT ──────────────────────────────── */
.alert {
  padding: 13px 18px; border-radius: var(--radius-sm);
  font-size: 14px; margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
  animation: slideRight 0.3s ease;
}
.alert-error   { background: rgba(239,68,68,0.1);   border: 1px solid rgba(239,68,68,0.35);   color: var(--red-light); }
.alert-success { background: rgba(16,185,129,0.1);  border: 1px solid rgba(16,185,129,0.35);  color: var(--green-light); }
.alert-warning { background: rgba(245,158,11,0.1);  border: 1px solid rgba(245,158,11,0.35);  color: var(--yellow-light); }

/* ── RESULT BOX ─────────────────────────── */
.result-box {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px; white-space: pre-wrap;
  font-size: 13.5px; line-height: 1.8;
  max-height: 420px; overflow-y: auto;
  font-family: 'Inter', monospace;
  animation: fadeIn 0.4s ease;
}
.result-box::-webkit-scrollbar { width: 4px; }
.result-box::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* ── TABS ───────────────────────────────── */
.tabs {
  display: flex; gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 28px; overflow-x: auto;
}
.tab-btn {
  padding: 11px 22px; background: none; border: none;
  color: var(--text-muted); cursor: pointer;
  font-size: 14px; font-weight: 600; white-space: nowrap;
  border-bottom: 2px solid transparent; margin-bottom: -2px;
  transition: var(--trans); font-family: inherit;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--blue-light); border-bottom-color: var(--blue); }
.tab-content { display: none; animation: fadeUp 0.35s ease; }
.tab-content.active { display: block; }

/* ── MODAL ──────────────────────────────── */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 200; align-items: center; justify-content: center;
  backdrop-filter: blur(4px);
}
.modal-overlay.active { display: flex; }
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px; max-width: 580px; width: 92%;
  max-height: 82vh; overflow-y: auto;
  animation: fadeUp 0.3s ease;
  box-shadow: var(--shadow-lg);
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px;
}
.modal-title { font-size: 18px; font-weight: 700; }
.modal-close {
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; font-size: 22px; transition: var(--trans);
  width: 32px; height: 32px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { background: rgba(239,68,68,0.12); color: var(--red-light); }

/* ── ACCORDION ──────────────────────────── */
.accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 10px; overflow: hidden;
  transition: var(--trans);
}
.accordion-item:hover { border-color: rgba(59,130,246,0.4); }
.accordion-header {
  padding: 15px 18px; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-weight: 600; font-size: 14px;
  background: var(--bg-card2); transition: var(--trans);
}
.accordion-header:hover { background: rgba(59,130,246,0.06); color: var(--blue-light); }
.accordion-toggle { font-size: 12px; color: var(--text-muted); transition: transform 0.25s; }
.accordion-body.open + * .accordion-toggle,
.accordion-header.open .accordion-toggle { transform: rotate(180deg); }
.accordion-body {
  padding: 18px; display: none;
  border-top: 1px solid var(--border);
  font-size: 14px; line-height: 1.8; color: var(--text-muted);
  animation: fadeIn 0.3s ease;
}
.accordion-body.open { display: block; }

/* ── HERO SECTION ───────────────────────── */
.hero {
  text-align: center;
  padding: 70px 20px 50px;
  animation: fadeUp 0.6s ease;
}
.hero-title {
  font-size: 48px; font-weight: 900; margin-bottom: 16px; letter-spacing: -1.5px;
  line-height: 1.15;
}
.hero-title .gradient-text {
  background: var(--grad-hero);
  background-size: 300% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 5s linear infinite;
}
.hero-subtitle {
  color: var(--text-muted); font-size: 18px; max-width: 540px;
  margin: 0 auto 36px; line-height: 1.7;
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── QUICK ACTIONS ──────────────────────── */
.quick-action-card {
  border-radius: var(--radius); padding: 28px 22px;
  text-align: center; text-decoration: none; color: var(--text);
  transition: var(--trans); display: block;
  position: relative; overflow: hidden;
  border: 1px solid var(--border);
}
.quick-action-card::before {
  content: '';
  position: absolute; inset: 0; opacity: 0;
  transition: var(--trans);
}
.quick-action-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.quick-action-card:hover::before { opacity: 1; }

/* Each card gets its own gradient */
.quick-action-card:nth-child(1) {
  background: linear-gradient(145deg, rgba(59,130,246,0.12), var(--bg-card2));
  border-top: 3px solid var(--blue);
}
.quick-action-card:nth-child(1):hover { border-color: var(--blue); }
.quick-action-card:nth-child(2) {
  background: linear-gradient(145deg, rgba(16,185,129,0.12), var(--bg-card2));
  border-top: 3px solid var(--green);
}
.quick-action-card:nth-child(2):hover { border-color: var(--green); }
.quick-action-card:nth-child(3) {
  background: linear-gradient(145deg, rgba(245,158,11,0.12), var(--bg-card2));
  border-top: 3px solid var(--yellow);
}
.quick-action-card:nth-child(3):hover { border-color: var(--yellow); }
.quick-action-card:nth-child(4) {
  background: linear-gradient(145deg, rgba(239,68,68,0.12), var(--bg-card2));
  border-top: 3px solid var(--red);
}
.quick-action-card:nth-child(4):hover { border-color: var(--red); }
.quick-action-card:nth-child(5) {
  background: linear-gradient(145deg, rgba(180,83,9,0.14), var(--bg-card2));
  border-top: 3px solid var(--brown-mid);
}
.quick-action-card:nth-child(5):hover { border-color: var(--brown-mid); }
.quick-action-card:nth-child(6) {
  background: linear-gradient(145deg, rgba(124,58,237,0.1), var(--bg-card2));
  border-top: 3px solid #7c3aed;
}

.quick-action-icon {
  font-size: 36px; margin-bottom: 12px;
  display: block;
  transition: var(--trans);
}
.quick-action-card:hover .quick-action-icon { transform: scale(1.2) rotate(-5deg); }
.quick-action-label { font-weight: 700; font-size: 16px; margin-bottom: 4px; }
.quick-action-desc { color: var(--text-muted); font-size: 13px; margin-top: 4px; }

/* ── SECTION DIVIDER ────────────────────── */
.section-heading {
  font-size: 20px; font-weight: 800; margin-bottom: 18px;
  display: flex; align-items: center; gap: 10px;
  letter-spacing: -0.3px;
}
.section-heading::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
}

/* ── SCROLLBAR ──────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(59,130,246,0.4); }

/* ── RESPONSIVE ─────────────────────────── */
@media (max-width: 768px) {
  .nav-links {
    display: none; flex-direction: column;
    position: absolute; top: 64px; left: 0; right: 0;
    background: var(--bg-card); border-bottom: 1px solid var(--border);
    padding: 12px; gap: 4px;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .main-content { padding: 20px 16px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .page-title { font-size: 22px; }
  .hero-title { font-size: 30px; }
  .hero-subtitle { font-size: 15px; }
  .hero { padding: 40px 16px 32px; }
  .tabs { gap: 0; }
  .tab-btn { padding: 10px 14px; font-size: 13px; }
  .stat-value { font-size: 30px; }
}

/* ── STAGGER CHILDREN ───────────────────── */
.stagger > *:nth-child(1) { animation-delay: 0.05s; }
.stagger > *:nth-child(2) { animation-delay: 0.10s; }
.stagger > *:nth-child(3) { animation-delay: 0.15s; }
.stagger > *:nth-child(4) { animation-delay: 0.20s; }
.stagger > *:nth-child(5) { animation-delay: 0.25s; }
.stagger > *:nth-child(6) { animation-delay: 0.30s; }
.stagger > * { opacity: 0; animation: fadeUp 0.5s ease forwards; }