/* ============================================================
   TRADEKING — Shared Auth Styles
   ============================================================ */

:root {
  --black: #0a0a0a;
  --ink: #161616;
  --paper: #f3ede0;
  --gold: #e8b400;
  --gold-deep: #b88a00;
  --red: #c8281e;
  --red-deep: #8a1810;
  --line: rgba(232, 180, 0, 0.25);
  --mute: #8a8276;
  --error: #ff6b6b;
  --success: #4ade80;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--paper);
  font-family: 'Newsreader', Georgia, serif;
  font-size: 17px;
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Noise texture overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
  opacity: 0.08;
  pointer-events: none;
  z-index: 100;
  mix-blend-mode: overlay;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(232, 180, 0, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 180, 0, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

.display { font-family: 'Archivo Black', sans-serif; letter-spacing: -0.02em; line-height: 0.9; }
.stencil { font-family: 'Oswald', sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }
.mono { font-family: 'JetBrains Mono', monospace; font-size: 0.78em; letter-spacing: 0.05em; }

/* ===== NAV ===== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 18px 28px;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.crown-mark {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Archivo Black', sans-serif;
  color: var(--gold);
  font-size: 18px;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.crown-mark svg { width: 28px; height: 28px; }

.nav-cta {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 13px;
  color: var(--paper);
  text-decoration: none;
  padding: 10px 18px;
  border: 1px solid var(--line);
  transition: all 0.2s;
}
.nav-cta:hover { border-color: var(--gold); color: var(--gold); }

.nav-cta.primary {
  color: var(--black);
  background: var(--gold);
  border-color: var(--gold);
}
.nav-cta.primary:hover { background: var(--paper); border-color: var(--paper); color: var(--black); }

/* ===== AUTH LAYOUT ===== */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 60px;
  position: relative;
  z-index: 1;
}

.auth-card {
  background: var(--ink);
  border: 1px solid var(--line);
  padding: 48px 40px;
  width: 100%;
  max-width: 460px;
  position: relative;
}

.auth-card::before {
  content: attr(data-stamp);
  position: absolute;
  top: -10px;
  left: 20px;
  background: var(--ink);
  padding: 0 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--gold);
}

.auth-card h1 {
  font-family: 'Archivo Black', sans-serif;
  font-size: 42px;
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.auth-card .subhead {
  font-style: italic;
  color: rgba(243, 237, 224, 0.7);
  margin-bottom: 32px;
  font-size: 16px;
}

.field { margin-bottom: 20px; }

.field label {
  display: block;
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 12px;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 8px;
}

.field input,
.field select {
  width: 100%;
  background: var(--black);
  border: 1px solid rgba(232, 180, 0, 0.2);
  color: var(--paper);
  padding: 14px 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  transition: border-color 0.2s;
}

.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--gold);
}

.field .hint {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--mute);
  margin-top: 6px;
  letter-spacing: 0.05em;
}

.role-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 24px;
}

.role-toggle label {
  cursor: pointer;
  padding: 14px;
  border: 1px solid rgba(232, 180, 0, 0.25);
  text-align: center;
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 12px;
  color: var(--paper);
  transition: all 0.2s;
}
.role-toggle input { display: none; }
.role-toggle label:has(input:checked) {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--black);
}

button.submit {
  width: 100%;
  background: var(--gold);
  color: var(--black);
  border: none;
  padding: 18px;
  font-family: 'Archivo Black', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 8px;
}

button.submit:hover:not(:disabled) {
  background: var(--paper);
  transform: translateY(-2px);
  box-shadow: 0 8px 0 -2px var(--red);
}
button.submit:active:not(:disabled) { transform: translateY(0); box-shadow: none; }
button.submit:disabled { opacity: 0.6; cursor: not-allowed; }

.alt-action {
  text-align: center;
  margin-top: 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--mute);
}
.alt-action a {
  color: var(--gold);
  text-decoration: none;
  font-weight: 600;
}
.alt-action a:hover { text-decoration: underline; }

.divider {
  border-top: 1px dashed var(--line);
  margin: 24px 0;
}

.message {
  padding: 12px 14px;
  margin-bottom: 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.05em;
  display: none;
}
.message.show { display: block; }
.message.error {
  border: 1px solid var(--error);
  color: var(--error);
  background: rgba(255, 107, 107, 0.05);
}
.message.success {
  border: 1px solid var(--success);
  color: var(--success);
  background: rgba(74, 222, 128, 0.05);
}

.forgot-link {
  display: block;
  text-align: right;
  margin-top: -12px;
  margin-bottom: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--mute);
  text-decoration: none;
  letter-spacing: 0.05em;
}
.forgot-link:hover { color: var(--gold); }

/* ===== DASHBOARD ===== */
.dashboard-wrap {
  min-height: 100vh;
  padding: 100px 28px 60px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.welcome-banner {
  border-left: 4px solid var(--gold);
  padding: 20px 24px;
  background: var(--ink);
  margin-bottom: 40px;
}

.welcome-banner .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.welcome-banner h1 {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(32px, 5vw, 48px);
  text-transform: uppercase;
  line-height: 1;
}

.welcome-banner .tier-badge {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 12px;
  background: var(--gold);
  color: var(--black);
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.card {
  background: var(--ink);
  border: 1px solid var(--line);
  padding: 28px 24px;
  transition: all 0.2s;
}
.card:hover { border-color: var(--gold); }

.card .card-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.card h3 {
  font-family: 'Archivo Black', sans-serif;
  font-size: 22px;
  text-transform: uppercase;
  margin-bottom: 8px;
  line-height: 1;
}
.card p {
  color: rgba(243, 237, 224, 0.7);
  font-size: 14px;
  margin-bottom: 16px;
}
.card .card-action {
  display: inline-block;
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 12px;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
}
.card .card-action.disabled {
  color: var(--mute);
  border-bottom-color: var(--mute);
  pointer-events: none;
}

.dashboard-section-title {
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 14px;
  color: var(--gold);
  margin: 40px 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.logout-btn {
  background: transparent;
  border: 1px solid var(--red);
  color: var(--red);
  padding: 10px 18px;
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-block;
}
.logout-btn:hover { background: var(--red); color: var(--paper); }

.loading {
  text-align: center;
  padding: 40px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--mute);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

@media (max-width: 600px) {
  .auth-card { padding: 36px 24px; }
  .auth-card h1 { font-size: 32px; }
}