/*
 * C9Core Portal — Stylesheet
 * Aesthetic: Frozen Citadel — dark WotLK fantasy
 */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;900&family=Crimson+Pro:ital,wght@0,300;0,400;0,600;1,400&display=swap');

/* ── Variables ─────────────────────────────────────────────────────────── */
:root {
  --bg:           #06080f;
  --surface:      #0c1020;
  --surface2:     #111828;
  --surface3:     #161e30;
  --border:       #1c2438;
  --border-gold:  #c4a951;
  --border-ice:   #3a5a6a;

  --gold:         #c4a951;
  --gold-dim:     #8a7538;
  --gold-bright:  #e0c870;
  --ice:          #7eb8d4;
  --ice-dim:      #3a5a6a;

  --text:         #f2ece4;
  --text-muted:   #ccc4b8;
  --text-dim:     #a89e90;

  --success-bg:   rgba(74,154,106,0.12);
  --success-bd:   rgba(74,154,106,0.4);
  --success-fg:   #6abf8a;
  --error-bg:     rgba(196,68,68,0.12);
  --error-bd:     rgba(196,68,68,0.4);
  --error-fg:     #e07070;
  --warning-bg:   rgba(196,148,74,0.12);
  --warning-bd:   rgba(196,148,74,0.4);
  --warning-fg:   #d4a860;
  --info-bg:      rgba(126,184,212,0.10);
  --info-bd:      rgba(126,184,212,0.3);
  --info-fg:      var(--ice);

  --radius:       6px;
  --radius-lg:    12px;
  --shadow:       0 12px 48px rgba(0,0,0,0.7);
  --glow-gold:    0 0 24px rgba(196,169,81,0.35);

  --transition:   0.2s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Crimson Pro', Georgia, serif;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 90% 55% at 50% -10%, rgba(20,35,80,0.7) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 110%, rgba(10,20,55,0.5) 0%, transparent 50%);
  min-height: 100vh;
}

/* Subtle star field */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 12% 18%, rgba(255,255,255,0.09) 0%, transparent 100%),
    radial-gradient(1px 1px at 33% 8%,  rgba(255,255,255,0.07) 0%, transparent 100%),
    radial-gradient(1px 1px at 58% 22%, rgba(255,255,255,0.08) 0%, transparent 100%),
    radial-gradient(1px 1px at 78% 5%,  rgba(255,255,255,0.06) 0%, transparent 100%),
    radial-gradient(1px 1px at 91% 38%, rgba(255,255,255,0.07) 0%, transparent 100%),
    radial-gradient(1px 1px at 22% 62%, rgba(255,255,255,0.05) 0%, transparent 100%),
    radial-gradient(1px 1px at 47% 75%, rgba(255,255,255,0.06) 0%, transparent 100%),
    radial-gradient(1px 1px at 68% 55%, rgba(255,255,255,0.08) 0%, transparent 100%),
    radial-gradient(1px 1px at 85% 80%, rgba(255,255,255,0.05) 0%, transparent 100%),
    radial-gradient(2px 2px at 40% 42%, rgba(126,184,212,0.09) 0%, transparent 100%),
    radial-gradient(2px 2px at 72% 30%, rgba(196,169,81,0.07) 0%, transparent 100%),
    radial-gradient(2px 2px at 15% 88%, rgba(126,184,212,0.07) 0%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

/* ── Nav ───────────────────────────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6,8,15,0.94);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav-inner {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 24px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: 'Cinzel', serif;
  font-weight: 900;
  font-size: 1.05rem;
  color: var(--gold);
  text-decoration: none;
  letter-spacing: 5px;
  text-transform: uppercase;
  transition: color var(--transition), text-shadow var(--transition);
}

.nav-brand:hover {
  color: var(--gold-bright);
  text-shadow: 0 0 16px rgba(196,169,81,0.5);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a,
.nav-links .nav-btn {
  font-family: 'Cinzel', serif;
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: all var(--transition);
  background: none;
  cursor: pointer;
  line-height: 1;
}

.nav-links a:hover,
.nav-links .nav-btn:hover {
  color: var(--gold);
  border-color: rgba(196,169,81,0.3);
}

.nav-links a.active {
  color: var(--gold);
  border-color: rgba(196,169,81,0.4);
  background: rgba(196,169,81,0.06);
}

.nav-links .nav-btn-logout {
  color: var(--text-dim);
}

.nav-links .nav-btn-logout:hover {
  color: var(--error-fg);
  border-color: rgba(196,68,68,0.3);
}

/* ── Layout ────────────────────────────────────────────────────────────── */
.site-main {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 0 auto;
  padding: 48px 24px 96px;
  animation: pageFade 0.35s ease;
}

@keyframes pageFade {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 22px 24px;
  text-align: center;
  font-family: 'Cinzel', serif;
  font-size: 0.62rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* ── Hero ──────────────────────────────────────────────────────────────── */
.hero {
  text-align: center;
  padding: 40px 0 44px;
}

.hero-emblem {
  font-size: 2.8rem;
  margin-bottom: 20px;
  display: block;
  filter: drop-shadow(0 0 16px rgba(196,169,81,0.55));
  animation: floatEmblem 4s ease-in-out infinite;
}

@keyframes floatEmblem {
  0%, 100% { transform: translateY(0);   filter: drop-shadow(0 0 16px rgba(196,169,81,0.55)); }
  50%       { transform: translateY(-6px); filter: drop-shadow(0 0 24px rgba(196,169,81,0.75)); }
}

.hero-title {
  font-family: 'Cinzel', serif;
  font-weight: 900;
  font-size: clamp(2.4rem, 7vw, 4rem);
  color: var(--gold);
  letter-spacing: 10px;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 16px;
  text-shadow: 0 0 48px rgba(196,169,81,0.45), 0 2px 0 rgba(0,0,0,0.8);
}

.hero-tagline {
  font-family: 'Cinzel', serif;
  font-size: 0.72rem;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--ice);
  opacity: 0.85;
}

.hero-divider {
  width: 160px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
  margin: 28px auto 0;
}

/* ── Page heading (inside cards) ───────────────────────────────────────── */
.page-heading {
  font-family: 'Cinzel', serif;
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--gold);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.page-subheading {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 28px;
  font-style: italic;
}

/* ── Cards ─────────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--gold-dim) 30%, var(--gold) 50%, var(--gold-dim) 70%, transparent 100%);
}

.card-sm { max-width: 440px; margin-left: auto; margin-right: auto; }
.card-md { max-width: 600px; margin-left: auto; margin-right: auto; }

/* ── Section headers within cards ──────────────────────────────────────── */
.section-title {
  font-family: 'Cinzel', serif;
  font-size: 0.63rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.section-gap {
  margin-top: 36px;
}

/* ── Forms ─────────────────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-family: 'Cinzel', serif;
  font-size: 0.63rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: 'Crimson Pro', Georgia, serif;
  font-size: 1rem;
  padding: 10px 15px;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-control::placeholder {
  color: var(--text-dim);
  opacity: 1;
}

.form-control:hover:not(:focus) {
  border-color: var(--border-ice);
}

.form-control:focus {
  border-color: var(--gold-dim);
  box-shadow: 0 0 0 3px rgba(196,169,81,0.10), inset 0 1px 3px rgba(0,0,0,0.3);
  background: var(--surface3);
}

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a7060' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
  cursor: pointer;
}

select.form-control option {
  background: var(--surface2);
  color: var(--text);
}

.form-hint {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-top: 5px;
  font-style: italic;
}

/* ── Buttons ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Cinzel', serif;
  font-size: 0.68rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  padding: 12px 28px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dim) 100%);
  color: #06080f;
  border-color: var(--gold-dim);
  font-weight: 600;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold) 100%);
  box-shadow: var(--glow-gold);
  transform: translateY(-1px);
  color: #06080f;
}

.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: var(--border);
}

.btn-ghost:hover {
  color: var(--text);
  border-color: rgba(255,255,255,0.15);
}

.btn-danger {
  background: transparent;
  color: var(--error-fg);
  border-color: rgba(196,68,68,0.3);
}

.btn-danger:hover {
  background: var(--error-bg);
  border-color: rgba(196,68,68,0.6);
}

.btn-block { width: 100%; }
.btn-sm { padding: 8px 18px; font-size: 0.62rem; }

/* ── Alerts / Flashes ──────────────────────────────────────────────────── */
.alert {
  padding: 13px 17px;
  border-radius: var(--radius);
  border: 1px solid;
  margin-bottom: 20px;
  font-size: 0.95rem;
  animation: slideDown 0.25s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.alert-success { background: var(--success-bg); border-color: var(--success-bd); color: var(--success-fg); }
.alert-error,
.alert-danger  { background: var(--error-bg);   border-color: var(--error-bd);   color: var(--error-fg); }
.alert-warning { background: var(--warning-bg); border-color: var(--warning-bd); color: var(--warning-fg); }
.alert-info    { background: var(--info-bg);    border-color: var(--info-bd);    color: var(--info-fg); }

/* ── Divider ───────────────────────────────────────────────────────────── */
.divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 26px 0;
  color: var(--text-dim);
  font-size: 0.62rem;
  letter-spacing: 3px;
  font-family: 'Cinzel', serif;
  text-transform: uppercase;
}

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

/* ── Dashboard ─────────────────────────────────────────────────────────── */
.dashboard-welcome {
  margin-bottom: 32px;
}

.dashboard-welcome-label {
  font-family: 'Cinzel', serif;
  font-size: 0.62rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--ice);
  margin-bottom: 6px;
}

.dashboard-welcome-name {
  font-family: 'Cinzel', serif;
  font-weight: 900;
  font-size: 2rem;
  color: var(--gold);
  letter-spacing: 4px;
  text-transform: uppercase;
  text-shadow: 0 0 30px rgba(196,169,81,0.35);
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

@media (max-width: 560px) {
  .info-grid { grid-template-columns: 1fr; }
  .card { padding: 28px 24px; }
}

.info-block {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.info-label {
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 5px;
}

.info-value {
  font-size: 1rem;
  color: var(--text);
}

.info-value.gold { color: var(--gold); }
.info-value.ice  { color: var(--ice); }

/* ── Inline form row ───────────────────────────────────────────────────── */
.form-row {
  display: flex;
  gap: 12px;
  align-items: flex-end;
}

.form-row .form-group {
  flex: 1;
  margin-bottom: 0;
}

/* ── Links ─────────────────────────────────────────────────────────────── */
a {
  color: var(--gold);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--gold-bright); }

.link-muted {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.link-muted:hover { color: var(--text); }

/* ── Utilities ─────────────────────────────────────────────────────────── */
.text-center  { text-align: center; }
.text-muted   { color: var(--text-muted); font-size: 0.9rem; }
.mt-2  { margin-top: 8px; }
.mt-4  { margin-top: 16px; }
.mt-6  { margin-top: 24px; }
.mt-8  { margin-top: 32px; }
.mb-4  { margin-bottom: 16px; }
.mb-6  { margin-bottom: 24px; }
.flex  { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-4 { gap: 16px; }