/* ═══════════════════════════════════════════════════════════════════
   TikQuick Passport — Styles
   Same design system as the main site (dark, red accent, grain)
   ═══════════════════════════════════════════════════════════════════ */

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

:root {
  --bg:           #0b0a0f;
  --surface:      #131118;
  --surface2:     #1a1825;
  --border:       #221f30;
  --border2:      #2e2a40;
  --accent:       #ff0040;
  --accent2:      #ff3355;
  --text:         #f0ecff;
  --muted:        #a8a2c0;
  --muted2:       #6b6485;
  --discord:      #5865F2;
  --discord-hover:#4752c4;
  --success:      #3cc068;
  --danger:       #ff4466;
  --font-display: 'Big Shoulders Display', sans-serif;
  --font-body:    'Syne', sans-serif;
  --font-mono:    'IBM Plex Mono', monospace;
}

body.light-mode {
  --bg:       #f2f0f7;
  --surface:  #e8e4f4;
  --surface2: #ddd8ef;
  --border:   #cbc5e0;
  --border2:  #b8b0d4;
  --accent:   #e0003a;
  --accent2:  #ff3355;
  --text:     #1a1726;
  --muted:    #5c5478;
  --muted2:   #9189b0;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

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

/* ─── Grain Overlay ───────────────────────────────────────────── */
.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.032;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 160px 160px;
  animation: grain-shift 0.15s steps(1) infinite;
}
@keyframes grain-shift {
  0%   { transform: translate(0,0); }
  25%  { transform: translate(-3px,2px); }
  50%  { transform: translate(2px,-3px); }
  75%  { transform: translate(-2px,3px); }
  100% { transform: translate(3px,-2px); }
}

/* ─── Nav ─────────────────────────────────────────────────────── */
.passport-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 56px;
  background: rgba(11,10,15,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
body.light-mode .passport-nav {
  background: rgba(242,240,247,0.92);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text);
}
.nav-brand svg { height: 1.6em; }
.nav-brand-text {
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 0.85em;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.nav-brand-sub {
  font-family: var(--font-mono);
  font-size: 0.6em;
  color: var(--muted2);
  margin-left: 4px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-user {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  text-decoration: none;
}
.nav-user:hover { color: var(--text); text-decoration: none; }
.nav-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--border2);
  object-fit: cover;
}

/* ─── Theme Toggle ────────────────────────────────────────────── */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 7px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  color: var(--muted);
  transition: color 0.2s;
  user-select: none;
}
.theme-toggle:hover { color: var(--text); }
.theme-svg { width: 14px; height: 14px; flex-shrink: 0; transition: opacity 0.2s; }
.moon-svg { opacity: 1; }
.sun-svg  { opacity: 0.4; }
body.light-mode .moon-svg { opacity: 0.4; }
body.light-mode .sun-svg  { opacity: 1; }
.toggle-track {
  position: relative; width: 34px; height: 18px;
  background: var(--surface2); border: 1px solid var(--border2);
  border-radius: 999px; transition: background 0.25s, border-color 0.25s; flex-shrink: 0;
}
body.light-mode .toggle-track { background: var(--surface2); border-color: var(--muted2); }
.toggle-thumb {
  position: absolute; top: 2px; left: 2px; width: 12px; height: 12px;
  border-radius: 50%; background: var(--muted);
  transition: transform 0.25s cubic-bezier(.34,1.56,.64,1), background 0.25s;
}
body.light-mode .toggle-thumb { transform: translateX(16px); background: var(--text); }

/* ─── Cards ───────────────────────────────────────────────────── */
.passport-card {
  position: relative;
  z-index: 10;
  background: rgba(13, 12, 20, 0.88);
  backdrop-filter: blur(28px) saturate(1.4);
  -webkit-backdrop-filter: blur(28px) saturate(1.4);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 20px;
  padding: 44px 48px;
  width: 100%;
  max-width: 440px;
  box-shadow:
    0 0 0 1px rgba(255,0,64,0.04),
    0 32px 80px rgba(0,0,0,0.65),
    0 8px 24px rgba(0,0,0,0.45);
  animation: card-in 0.4s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
@keyframes card-in {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
body.light-mode .passport-card {
  background: rgba(235,232,248,0.92);
  border-color: rgba(0,0,0,0.08);
}

.card-wide {
  max-width: 560px;
}

.card-header-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.card-header-icon svg { height: 2.4em; }

.card-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.3px;
  margin-bottom: 6px;
  text-align: center;
}
.card-subtitle {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  text-align: center;
  margin-bottom: 32px;
  line-height: 1.6;
}

/* ─── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 24px;
  border: none;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  letter-spacing: 0.3px;
  text-decoration: none;
  width: 100%;
}

.btn-discord {
  background: var(--discord);
  color: #fff;
}
.btn-discord:hover { background: var(--discord-hover); text-decoration: none; transform: translateY(-1px); }
.btn-discord:active { transform: translateY(0); }

.btn-telegram {
  background: #24A1DE;
  color: #fff;
}
.btn-telegram:hover { background: #1c88bd; text-decoration: none; transform: translateY(-1px); }
.btn-telegram:active { transform: translateY(0); }

.btn-google {
  background: #fff;
  color: #3c4043;
  border: 1px solid #dadce0;
}
.btn-google:hover { background: #f8f9fa; border-color: #c6c9cc; text-decoration: none; transform: translateY(-1px); box-shadow: 0 2px 8px rgba(0,0,0,0.15); }
.btn-google:active { transform: translateY(0); }
body.light-mode .btn-google { background: #fff; border-color: #dadce0; }

/* ─── Or Divider ──────────────────────────────────────────────── */
.btn-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 14px 0;
  color: var(--muted2);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.btn-divider::before,
.btn-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.btn-accent {
  background: var(--accent);
  color: #fff;
}
.btn-accent:hover { background: var(--accent2); text-decoration: none; transform: translateY(-1px); }
.btn-accent:active { transform: translateY(0); background: #cc0033; }

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border2);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); background: rgba(255,0,64,0.05); text-decoration: none; }

.btn-danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid rgba(255,68,102,0.3);
}
.btn-danger:hover { background: rgba(255,68,102,0.1); border-color: var(--danger); text-decoration: none; }

.btn-sm {
  padding: 9px 16px;
  font-size: 11px;
}

.btn svg { flex-shrink: 0; }

/* ─── Inputs ──────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 20px;
}
.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted2);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
  font-weight: 600;
}
.form-input {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border2);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255,0,64,0.1);
}
.form-input::placeholder { color: var(--muted2); }
body.light-mode .form-input {
  background: rgba(0,0,0,0.03);
}
.form-hint {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted2);
  margin-top: 6px;
}
.form-error {
  color: var(--danger);
  font-family: var(--font-mono);
  font-size: 11px;
  margin-top: 6px;
}
.form-success {
  color: var(--success);
  font-family: var(--font-mono);
  font-size: 11px;
  margin-top: 6px;
}

/* ─── Profile ─────────────────────────────────────────────────── */
.profile-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--border2);
  object-fit: cover;
  display: block;
  margin: 0 auto 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.profile-username {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  text-align: center;
  margin-bottom: 4px;
}
.profile-display {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--muted);
  text-align: center;
  margin-bottom: 16px;
}
.profile-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: rgba(88,101,242,0.12);
  border: 1px solid rgba(88,101,242,0.2);
  border-radius: 20px;
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--discord);
  letter-spacing: 0.5px;
  margin: 0 auto 8px;
  width: fit-content;
}
.profile-badge svg { width: 12px; height: 12px; flex-shrink: 0; }
.profile-date {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted2);
  text-align: center;
  margin-bottom: 28px;
}
.profile-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ─── Dividers ────────────────────────────────────────────────── */
.divider {
  width: 100%;
  height: 1px;
  background: var(--border);
  margin: 24px 0;
}

/* ─── Danger Zone ─────────────────────────────────────────────── */
.danger-zone {
  border: 1px solid rgba(255,68,102,0.2);
  border-radius: 12px;
  padding: 20px;
  margin-top: 8px;
}
.danger-zone-title {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--danger);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 12px;
}

/* ─── Alerts ──────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  margin-bottom: 20px;
  line-height: 1.6;
}
.alert-error {
  background: rgba(255,68,102,0.1);
  border: 1px solid rgba(255,68,102,0.2);
  color: var(--danger);
}
.alert-success {
  background: rgba(60,192,104,0.1);
  border: 1px solid rgba(60,192,104,0.2);
  color: var(--success);
}

/* ─── Footer ──────────────────────────────────────────────────── */
.passport-footer {
  position: fixed;
  bottom: 0;
  left: 0; right: 0;
  z-index: 10;
  text-align: center;
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted2);
}
.passport-footer a { color: var(--muted); }
.passport-footer a:hover { color: var(--accent); }

/* ─── Extension Login Success ─────────────────────────────────── */
.ext-success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(60,192,104,0.1);
  border: 2px solid var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.ext-token-box {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border2);
  border-radius: 8px;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  word-break: break-all;
  text-align: center;
  margin: 16px 0;
  user-select: all;
}

/* ─── Confirm Modal ───────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal-box {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 16px;
  padding: 28px 32px;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  animation: card-in 0.25s ease forwards;
}
.modal-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--danger);
  margin-bottom: 10px;
}
.modal-text {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 20px;
}
.modal-actions {
  display: flex;
  gap: 10px;
}
.modal-actions .btn { flex: 1; }

/* ─── Responsive ──────────────────────────────────────────────── */
@media (max-width: 520px) {
  .passport-card { padding: 32px 24px; margin: 0 16px; }
  .passport-nav { padding: 0 20px; }
  .nav-brand-sub { display: none; }
}