/* ============================================================
   Templateshut AI — Master Stylesheet
   Design: Dark glass-morphic, professional SaaS
============================================================ */
:root {
  --bg:        #0a0a0f;
  --surface:   #111118;
  --surface2:  #16161f;
  --surface3:  #1c1c28;
  --border:    rgba(255,255,255,0.07);
  --border2:   rgba(255,255,255,0.11);
  --accent:    #7c6df0;
  --accent2:   #c084fc;
  --accent3:   #38bdf8;
  --success:   #34d399;
  --warn:      #fbbf24;
  --danger:    #f87171;
  --text:      #e8e8f0;
  --text2:     #9090a8;
  --text3:     #5a5a72;
  --glow:      0 0 24px rgba(124,109,240,0.3);
  --ff-head:   'Syne', sans-serif;
  --ff-body:   'DM Sans', sans-serif;
  --ff-mono:   'JetBrains Mono', monospace;
  --radius:    12px;
  --radius-sm: 8px;
  --radius-lg: 18px;
  --trans:     all 0.22s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--ff-body); background: var(--bg); color: var(--text); min-height: 100vh; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
input, textarea, select, button { font-family: inherit; }
img { max-width: 100%; display: block; }

/* Scrollbar */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--surface); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ── Background mesh ── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 15% 15%, rgba(124,109,240,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 85% 85%, rgba(192,132,252,0.05) 0%, transparent 70%);
  pointer-events: none; z-index: 0;
}

/* ══════════════════════════════════════════════
   NAV
══════════════════════════════════════════════ */
.app-nav {
  position: sticky; top: 0; z-index: 200;
  background: rgba(10,10,15,0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  height: 64px;
}
.nav-inner {
  max-width: 1400px; margin: 0 auto;
  padding: 0 28px;
  height: 100%;
  display: flex; align-items: center; gap: 32px;
}
.nav-logo {
  font-family: var(--ff-head);
  font-size: 1.2rem; font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}
.nav-logo span { -webkit-text-fill-color: var(--text3); font-weight: 400; }
.nav-links { display: flex; align-items: center; gap: 4px; flex: 1; }
.nav-link {
  font-size: 0.83rem; font-weight: 500;
  color: var(--text2); padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--trans);
}
.nav-link:hover, .nav-link.active { color: var(--text); background: var(--surface2); }
.nav-link-admin { color: var(--warn) !important; }
.nav-user { display: flex; align-items: center; gap: 12px; margin-left: auto; }

/* Quota pill */
.quota-pill {
  display: flex; align-items: center; gap: 7px;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: 20px;
  padding: 5px 12px;
  font-size: 0.78rem; color: var(--text2);
}
.quota-icon { font-size: 0.85rem; }
.plan-badge {
  font-size: 0.65rem; font-weight: 700;
  padding: 2px 8px; border-radius: 10px;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.plan-free       { background: rgba(90,90,114,0.3); color: var(--text3); }
.plan-pro        { background: rgba(124,109,240,0.2); color: var(--accent2); border: 1px solid rgba(124,109,240,0.3); }
.plan-enterprise { background: rgba(251,191,36,0.15); color: var(--warn); border: 1px solid rgba(251,191,36,0.25); }

/* Avatar */
.avatar-wrap { position: relative; }
.avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 700; color: #fff;
  cursor: pointer; overflow: hidden;
  border: 2px solid transparent;
  transition: var(--trans);
}
.avatar:hover { border-color: var(--accent); }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-dropdown {
  position: absolute; top: calc(100% + 10px); right: 0;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 6px;
  min-width: 200px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  display: none;
  z-index: 300;
}
.avatar-dropdown.open { display: block; }
.dropdown-header { padding: 10px 12px 12px; border-bottom: 1px solid var(--border); margin-bottom: 6px; }
.dropdown-header strong { display: block; font-size: 0.88rem; color: var(--text); }
.dropdown-header span { font-size: 0.75rem; color: var(--text3); }
.avatar-dropdown a {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 12px; border-radius: var(--radius-sm);
  font-size: 0.83rem; color: var(--text2);
  transition: var(--trans);
}
.avatar-dropdown a:hover { background: var(--surface3); color: var(--text); }
.avatar-dropdown hr { border: none; border-top: 1px solid var(--border); margin: 6px 0; }
.logout-link { color: var(--danger) !important; }

/* ══════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--ff-body); font-weight: 500;
  padding: 11px 22px; border-radius: var(--radius-sm);
  border: none; cursor: pointer;
  transition: var(--trans); white-space: nowrap; outline: none;
  font-size: 0.88rem; text-decoration: none;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: linear-gradient(135deg, var(--accent), #9f7be8); color: #fff; box-shadow: 0 4px 18px rgba(124,109,240,0.35); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 26px rgba(124,109,240,0.5); }
.btn-primary:disabled { opacity: 0.45; cursor: not-allowed; transform: none !important; box-shadow: none !important; }
.btn-ghost { background: transparent; color: var(--text2); border: 1px solid var(--border2); }
.btn-ghost:hover { background: var(--surface2); color: var(--text); border-color: var(--border2); }
.btn-danger { background: rgba(248,113,113,0.12); color: var(--danger); border: 1px solid rgba(248,113,113,0.25); }
.btn-danger:hover { background: rgba(248,113,113,0.22); }
.btn-success { background: rgba(52,211,153,0.12); color: var(--success); border: 1px solid rgba(52,211,153,0.25); }
.btn-success:hover { background: rgba(52,211,153,0.22); }
.btn-warn { background: rgba(251,191,36,0.12); color: var(--warn); border: 1px solid rgba(251,191,36,0.25); }
.btn-sm { padding: 7px 14px; font-size: 0.78rem; }
.btn-lg { padding: 14px 32px; font-size: 0.95rem; font-weight: 600; }
.btn-full { width: 100%; justify-content: center; }

/* ══════════════════════════════════════════════
   FORM ELEMENTS
══════════════════════════════════════════════ */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--text2);
}
.form-label .req { color: var(--accent2); }
.form-hint { font-size: 0.72rem; color: var(--text3); }
.inp {
  background: var(--surface2); border: 1px solid var(--border2);
  border-radius: var(--radius-sm); padding: 11px 14px;
  font-family: var(--ff-body); font-size: 0.88rem; color: var(--text);
  outline: none; transition: var(--trans); width: 100%;
}
.inp:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(124,109,240,0.12); }
.inp::placeholder { color: var(--text3); }
.inp.error { border-color: var(--danger); }
.inp.success-border { border-color: var(--success); }
select.inp { appearance: none; cursor: pointer; }
textarea.inp { resize: vertical; min-height: 90px; line-height: 1.6; }
.form-error { font-size: 0.78rem; color: var(--danger); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 540px) { .form-row { grid-template-columns: 1fr; } }

/* Divider */
.or-divider {
  display: flex; align-items: center; gap: 12px;
  font-size: 0.78rem; color: var(--text3);
}
.or-divider::before, .or-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--border2);
}

/* ══════════════════════════════════════════════
   CARDS / PANELS
══════════════════════════════════════════════ */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.card-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.card-title { font-family: var(--ff-head); font-size: 0.95rem; font-weight: 700; }
.card-subtitle { font-size: 0.8rem; color: var(--text2); margin-top: 2px; }
.card-body { padding: 24px; }

/* ══════════════════════════════════════════════
   ALERTS / FLASH
══════════════════════════════════════════════ */
.alert {
  padding: 12px 16px; border-radius: var(--radius-sm);
  font-size: 0.85rem; display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: 16px;
}
.alert-success { background: rgba(52,211,153,0.1); border: 1px solid rgba(52,211,153,0.25); color: var(--success); }
.alert-error   { background: rgba(248,113,113,0.1); border: 1px solid rgba(248,113,113,0.25); color: var(--danger); }
.alert-info    { background: rgba(124,109,240,0.1); border: 1px solid rgba(124,109,240,0.25); color: var(--accent2); }
.alert-warn    { background: rgba(251,191,36,0.1);  border: 1px solid rgba(251,191,36,0.25);  color: var(--warn); }

/* ══════════════════════════════════════════════
   AUTH PAGES
══════════════════════════════════════════════ */
.auth-wrap {
  min-height: 100vh; display: flex;
  align-items: center; justify-content: center;
  padding: 40px 20px; position: relative; z-index: 1;
}
.auth-card {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%; max-width: 420px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
}
.auth-logo {
  text-align: center; margin-bottom: 28px;
  font-family: var(--ff-head); font-size: 1.5rem; font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.auth-title { font-family: var(--ff-head); font-size: 1.3rem; font-weight: 700; margin-bottom: 6px; }
.auth-subtitle { font-size: 0.85rem; color: var(--text2); margin-bottom: 28px; }
.auth-form { display: flex; flex-direction: column; gap: 16px; }
.oauth-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 11px; border: 1px solid var(--border2);
  border-radius: var(--radius-sm); background: var(--surface2);
  color: var(--text); font-size: 0.85rem; font-weight: 500;
  cursor: pointer; transition: var(--trans); text-decoration: none;
}
.oauth-btn:hover { border-color: var(--border2); background: var(--surface3); }
.oauth-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.auth-footer { text-align: center; font-size: 0.82rem; color: var(--text2); margin-top: 22px; }
.auth-footer a { color: var(--accent2); }
.auth-footer a:hover { text-decoration: underline; }

/* ══════════════════════════════════════════════
   DASHBOARD
══════════════════════════════════════════════ */
.app-main { position: relative; z-index: 1; }
.page-wrap { max-width: 1400px; margin: 0 auto; padding: 36px 28px; }
.page-header { margin-bottom: 32px; }
.page-title { font-family: var(--ff-head); font-size: 1.6rem; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 4px; }
.page-desc { font-size: 0.88rem; color: var(--text2); }

/* Builder layout */
.builder-layout { display: grid; grid-template-columns: 1fr 360px; gap: 24px; align-items: start; }
@media (max-width: 1024px) { .builder-layout { grid-template-columns: 1fr; } }

.builder-form { display: flex; flex-direction: column; gap: 20px; }
.form-section-title {
  font-family: var(--ff-head); font-size: 0.82rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--text2);
  margin-bottom: 4px; padding-bottom: 10px; border-bottom: 1px solid var(--border);
}

/* Chip grid */
.chip-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 6px 13px; border-radius: 6px;
  border: 1px solid var(--border2); background: var(--surface2);
  font-size: 0.78rem; color: var(--text2);
  cursor: pointer; transition: var(--trans); user-select: none;
}
.chip:hover { border-color: var(--accent); color: var(--text); }
.chip.selected { background: rgba(124,109,240,0.14); border-color: var(--accent); color: var(--accent2); }

/* Color swatches */
.color-swatches { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.swatch {
  width: 30px; height: 30px; border-radius: 6px;
  cursor: pointer; border: 2px solid transparent; transition: var(--trans);
  position: relative;
}
.swatch:hover { transform: scale(1.15); }
.swatch.selected { border-color: #fff; box-shadow: 0 0 0 2px var(--accent); }
.swatch.selected::after {
  content: '✓'; position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; color: white; text-shadow: 0 1px 3px rgba(0,0,0,0.7);
}

/* Range */
.range-wrap { display: flex; align-items: center; gap: 12px; }
input[type=range] { flex: 1; -webkit-appearance: none; height: 4px; border-radius: 2px; background: var(--border2); outline: none; cursor: pointer; }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px rgba(124,109,240,0.5); }
.range-val { font-family: var(--ff-mono); font-size: 0.78rem; color: var(--accent2); min-width: 24px; text-align: right; }

/* Sidebar sticky */
.builder-sidebar { position: sticky; top: 80px; display: flex; flex-direction: column; gap: 16px; }

/* Prompt preview */
.prompt-preview { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.prompt-preview-header { padding: 12px 16px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; background: rgba(124,109,240,0.04); }
.prompt-preview-label { font-family: var(--ff-mono); font-size: 0.7rem; color: var(--accent2); letter-spacing: 0.05em; }
.prompt-preview-body { padding: 14px 16px; max-height: 320px; overflow-y: auto; font-family: var(--ff-mono); font-size: 0.75rem; color: var(--text2); line-height: 1.75; white-space: pre-wrap; word-break: break-word; }
.ph { color: var(--text3); font-style: italic; }
.hl { color: var(--accent2); }
.hl2 { color: var(--accent3); }
.hl3 { color: var(--success); }
.token-bar { padding: 8px 16px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.token-count { font-family: var(--ff-mono); font-size: 0.7rem; color: var(--text3); }
.token-count span { color: var(--accent2); }

/* Output box */
.output-box { background: var(--surface2); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; min-height: 520px; display: flex; flex-direction: column; }
.output-header { padding: 12px 18px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; background: rgba(0,0,0,0.15); }
.output-tabs { display: flex; gap: 4px; }
.output-tab { padding: 6px 14px; border-radius: 6px; font-size: 0.78rem; font-weight: 500; color: var(--text2); cursor: pointer; transition: var(--trans); border: 1px solid transparent; }
.output-tab.active { background: rgba(124,109,240,0.14); border-color: rgba(124,109,240,0.3); color: var(--accent2); }
.output-tab:hover:not(.active) { background: var(--surface3); }
.output-actions { display: flex; gap: 6px; }
.output-content { flex: 1; position: relative; overflow: hidden; }
#codeView { width: 100%; height: 100%; padding: 18px; font-family: var(--ff-mono); font-size: 0.76rem; color: var(--text); line-height: 1.75; overflow-y: auto; white-space: pre-wrap; word-break: break-word; min-height: 460px; }
#previewFrame { width: 100%; height: 100%; min-height: 460px; border: none; background: #fff; display: none; }
.output-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; background: var(--surface2); }
.output-overlay.hidden { display: none; }
.spinner { width: 36px; height: 36px; border: 3px solid var(--border2); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.overlay-text { font-size: 0.85rem; color: var(--text2); text-align: center; max-width: 240px; line-height: 1.6; }
.progress-bar-wrap { width: 180px; height: 3px; background: var(--border2); border-radius: 2px; overflow: hidden; }
.progress-bar-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); transition: width 0.3s ease; }
.stream-cursor::after { content: '▋'; animation: blink 0.8s infinite; color: var(--accent2); }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* Generate button */
.btn-generate {
  width: 100%; background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff; border: none; font-family: var(--ff-head); font-size: 1rem;
  font-weight: 700; padding: 15px; border-radius: var(--radius-sm);
  cursor: pointer; transition: var(--trans);
  display: flex; align-items: center; justify-content: center; gap: 10px;
  box-shadow: 0 6px 24px rgba(124,109,240,0.4);
}
.btn-generate:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(124,109,240,0.55); }
.btn-generate:disabled { opacity: 0.45; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* Upgrade modal */
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 500; display: flex; align-items: center; justify-content: center; padding: 20px; display: none; }
.modal-backdrop.open { display: flex; }
.modal { background: var(--surface); border: 1px solid var(--border2); border-radius: var(--radius-lg); padding: 36px; max-width: 480px; width: 100%; box-shadow: 0 30px 80px rgba(0,0,0,0.5); text-align: center; }
.modal h2 { font-family: var(--ff-head); font-size: 1.3rem; margin-bottom: 10px; }
.modal p { font-size: 0.88rem; color: var(--text2); margin-bottom: 24px; line-height: 1.7; }
.modal-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ══════════════════════════════════════════════
   HISTORY PAGE
══════════════════════════════════════════════ */
.history-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.history-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: var(--trans); }
.history-card:hover { border-color: var(--border2); transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,0,0,0.3); }
.history-thumb { height: 160px; background: var(--surface2); position: relative; overflow: hidden; }
.history-thumb iframe { width: 200%; height: 200%; transform: scale(0.5); transform-origin: top left; pointer-events: none; border: none; }
.history-info { padding: 16px; }
.history-info h4 { font-size: 0.92rem; font-weight: 600; margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.history-meta { font-size: 0.75rem; color: var(--text3); display: flex; gap: 10px; flex-wrap: wrap; }
.history-actions { padding: 12px 16px; border-top: 1px solid var(--border); display: flex; gap: 8px; }

/* ══════════════════════════════════════════════
   BILLING / PRICING
══════════════════════════════════════════════ */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; max-width: 400px; } }
.pricing-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 28px; position: relative; overflow: hidden; transition: var(--trans); }
.pricing-card:hover { border-color: var(--border2); }
.pricing-card.featured { border-color: var(--accent); background: linear-gradient(160deg, rgba(124,109,240,0.08) 0%, var(--surface) 60%); }
.pricing-badge { position: absolute; top: 18px; right: -28px; background: var(--accent); color: #fff; font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 40px; transform: rotate(45deg); }
.plan-name { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text2); margin-bottom: 20px; }
.plan-price { font-family: var(--ff-head); font-size: 3rem; font-weight: 800; letter-spacing: -0.04em; line-height: 1; margin-bottom: 4px; }
.plan-price sup { font-size: 1.3rem; vertical-align: top; margin-top: 8px; display: inline-block; }
.plan-period { font-size: 0.8rem; color: var(--text2); margin-bottom: 24px; }
.plan-features { list-style: none; margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.plan-features li { font-size: 0.85rem; display: flex; gap: 10px; align-items: flex-start; }
.plan-features .fi-yes { color: var(--success); }
.plan-features .fi-no  { color: var(--text3); }
.current-plan-badge { display: inline-block; background: rgba(52,211,153,0.12); color: var(--success); border: 1px solid rgba(52,211,153,0.25); font-size: 0.72rem; padding: 3px 12px; border-radius: 10px; font-weight: 600; margin-bottom: 16px; }

/* Usage bar */
.usage-bar { background: var(--border2); border-radius: 4px; height: 6px; overflow: hidden; margin-top: 6px; }
.usage-bar-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); border-radius: 4px; transition: width 0.5s ease; }
.usage-bar-fill.warn  { background: linear-gradient(90deg, var(--warn), #f59e0b); }
.usage-bar-fill.full  { background: linear-gradient(90deg, var(--danger), #dc2626); }

/* ══════════════════════════════════════════════
   ADMIN
══════════════════════════════════════════════ */
.admin-layout { display: grid; grid-template-columns: 220px 1fr; gap: 24px; align-items: start; }
@media (max-width: 900px) { .admin-layout { grid-template-columns: 1fr; } }
.admin-sidebar { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; position: sticky; top: 80px; }
.admin-nav-item { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: var(--radius-sm); font-size: 0.85rem; color: var(--text2); transition: var(--trans); cursor: pointer; text-decoration: none; }
.admin-nav-item:hover, .admin-nav-item.active { background: var(--surface2); color: var(--text); }
.admin-nav-item.active { color: var(--accent2); }
.admin-section-title { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text3); padding: 10px 12px 6px; margin-top: 6px; }
.stat-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
@media (max-width: 900px) { .stat-cards { grid-template-columns: repeat(2,1fr); } }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 22px; }
.stat-label { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text3); margin-bottom: 8px; }
.stat-value { font-family: var(--ff-head); font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.stat-change { font-size: 0.75rem; color: var(--text3); margin-top: 4px; }
.stat-change.up { color: var(--success); }
.stat-change.down { color: var(--danger); }

/* Data table */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.83rem; }
.data-table th { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text3); padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border); }
.data-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); color: var(--text2); }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--surface2); }
.data-table .name-cell { color: var(--text); font-weight: 500; }
.table-wrap { overflow-x: auto; }

/* Badges */
.badge { display: inline-block; font-size: 0.68rem; font-weight: 700; padding: 2px 9px; border-radius: 10px; text-transform: uppercase; letter-spacing: 0.05em; }
.badge-active   { background: rgba(52,211,153,0.12); color: var(--success); }
.badge-inactive { background: rgba(90,90,114,0.2); color: var(--text3); }
.badge-admin    { background: rgba(251,191,36,0.12); color: var(--warn); }

/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
.app-footer { border-top: 1px solid var(--border); padding: 20px 28px; margin-top: 60px; position: relative; z-index: 1; }
.footer-inner { max-width: 1400px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-logo { font-family: var(--ff-head); font-size: 1rem; font-weight: 800; background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.footer-logo span { -webkit-text-fill-color: var(--text3); }
.footer-copy { font-size: 0.78rem; color: var(--text3); }
.footer-links { display: flex; gap: 20px; }
.footer-links a { font-size: 0.78rem; color: var(--text3); transition: var(--trans); }
.footer-links a:hover { color: var(--text2); }

/* ══════════════════════════════════════════════
   TOAST
══════════════════════════════════════════════ */
#toastContainer { position: fixed; bottom: 24px; right: 24px; z-index: 9999; display: flex; flex-direction: column; gap: 10px; pointer-events: none; }
.toast { background: var(--surface); border: 1px solid var(--border2); border-radius: var(--radius-sm); padding: 12px 16px; font-size: 0.82rem; display: flex; align-items: center; gap: 10px; min-width: 240px; box-shadow: 0 8px 32px rgba(0,0,0,0.4); animation: toastIn 0.3s ease; pointer-events: all; }
.toast.success { border-color: rgba(52,211,153,0.3); }
.toast.error   { border-color: rgba(248,113,113,0.3); }
.toast.info    { border-color: rgba(124,109,240,0.3); }
@keyframes toastIn { from{opacity:0;transform:translateX(16px)} to{opacity:1;transform:translateX(0)} }

/* ══════════════════════════════════════════════
   UTILITIES
══════════════════════════════════════════════ */
.flex { display: flex; } .items-center { align-items: center; } .justify-between { justify-content: space-between; } .gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; }
.mt-1{margin-top:4px} .mt-2{margin-top:8px} .mt-3{margin-top:12px} .mt-4{margin-top:16px} .mt-6{margin-top:24px} .mb-4{margin-bottom:16px} .mb-6{margin-bottom:24px}
.text-sm{font-size:0.82rem} .text-xs{font-size:0.72rem} .text-muted{color:var(--text2)} .text-accent{color:var(--accent2)} .text-success{color:var(--success)} .text-danger{color:var(--danger)} .text-warn{color:var(--warn)}
.text-center{text-align:center} .font-mono{font-family:var(--ff-mono)}
.w-full{width:100%} .hidden{display:none!important}
.divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }
.truncate { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }