/* ── Spice and Blood — sand.css ────────────────────────────────── */

@font-face {
  font-family: 'Dune Rise';
  src: url('fonts/Dune_Rise.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'Roboto';
  src: url('fonts/Roboto-Regular.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

/* ── Tokens ─────────────────────────────────────────────────── */
:root {
  --sand-deep:    #0d0a06;   /* near-black with warm undertone */
  --sand-dark:    #1a1308;
  --sand-mid:     #3b2a0e;
  --sand-gold:    #c8922a;   /* spice amber */
  --sand-pale:    #e8d5a3;   /* parchment */
  --sand-ghost:   #f5edd8;
  --blood-red:    #7a1c1c;
  --blood-bright: #a03030;
  --text-body:    #c9b98a;
  --text-muted:   #7a6845;
  --border-glow:  rgba(200, 146, 42, 0.35);
  --border-dim:   rgba(200, 146, 42, 0.15);

  --ff-display: 'Dune Rise', serif;
  --ff-body:    'Roboto', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background-color: var(--sand-deep);
  background-image:
    radial-gradient(ellipse 120% 60% at 50% 0%, #2a1a06 0%, transparent 65%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  color: var(--text-body);
  font-family: var(--ff-body);
  font-size: 1rem;
  line-height: 1.75;
  min-height: 100vh;
}

/* ── Scrollbar ───────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--sand-dark); }
::-webkit-scrollbar-thumb { background: var(--sand-mid); border-radius: 3px; }

/* ── Layout ──────────────────────────────────────────────────── */
.sb-wrapper {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Ornamental rule ─────────────────────────────────────────── */
.sb-rule {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 2rem 0;
}
.sb-rule::before,
.sb-rule::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--sand-gold), transparent);
  opacity: 0.4;
}
.sb-rule-diamond {
  width: 8px;
  height: 8px;
  background: var(--sand-gold);
  transform: rotate(45deg);
  opacity: 0.7;
  flex-shrink: 0;
}

/* ── Navbar ──────────────────────────────────────────────────── */
.sb-nav {
  border-bottom: 1px solid var(--border-dim);
  background: rgba(13, 10, 6, 0.85);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 100;
}
.sb-nav .sb-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}
.sb-nav-brand {
  font-family: var(--ff-display);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  color: var(--sand-gold);
  text-decoration: none;
  text-transform: uppercase;
}
.sb-nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.sb-nav-links a {
  font-family: var(--ff-body);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.sb-nav-links a:hover { color: var(--sand-pale); }

/* ── Hero ────────────────────────────────────────────────────── */
.sb-hero {
  text-align: center;
  padding: 5rem 0 3rem;
  position: relative;
}

/* Compact hero for inner pages (register etc.) */
.sb-hero-compact {
  padding: 3rem 0 1.5rem;
}

/* Logo mark — stylised eye of the desert */
.sb-logo {
  display: block;
  margin: 0 auto 2.5rem;
  width: 96px;
  height: 96px;
}
.sb-logo-small {
  width: 64px;
  height: 64px;
  margin: 1rem auto 1.5rem;
}

.sb-hero-eyebrow {
  font-family: var(--ff-body);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--sand-gold);
  margin-bottom: 1rem;
  opacity: 0.8;
}

.sb-hero-title {
  font-family: var(--ff-display);
  font-size: clamp(2.4rem, 6vw, 4rem);
  letter-spacing: 0.08em;
  color: var(--sand-ghost);
  line-height: 1.1;
  text-shadow:
    0 0 40px rgba(200, 146, 42, 0.25),
    0 2px 4px rgba(0,0,0,0.6);
  margin-bottom: 0.75rem;
}

.sb-hero-subtitle {
  font-family: var(--ff-display);
  font-size: clamp(0.75rem, 1.8vw, 0.95rem);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--sand-gold);
  opacity: 0.75;
}

/* ── Lead / Lore block ───────────────────────────────────────── */
.sb-lore {
  background: linear-gradient(135deg, rgba(59,42,14,0.25) 0%, rgba(26,19,8,0.5) 100%);
  border: 1px solid var(--border-dim);
  border-left: 3px solid var(--sand-gold);
  border-radius: 2px;
  padding: 2.5rem 2.75rem;
  margin: 0 0 3rem;
  position: relative;
}
.sb-lore::before {
  content: '"';
  font-family: Georgia, serif;
  font-size: 6rem;
  line-height: 1;
  color: var(--sand-gold);
  opacity: 0.12;
  position: absolute;
  top: 0.5rem;
  left: 1rem;
  pointer-events: none;
}
.sb-lore p {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-body);
  margin-bottom: 1.25rem;
}
.sb-lore p:last-child { margin-bottom: 0; }
.sb-lore p em {
  color: var(--sand-pale);
  font-style: italic;
}

/* ── Panel grid ──────────────────────────────────────────────── */
.sb-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

@media (max-width: 640px) {
  .sb-panels { grid-template-columns: 1fr; }
}

/* Stacked column inside the panel grid (replaces inline style in index.php) */
.sb-panel-stack {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* ── Panel ───────────────────────────────────────────────────── */
.sb-panel {
  background: linear-gradient(160deg, rgba(59,42,14,0.3) 0%, rgba(13,10,6,0.7) 100%);
  border: 1px solid var(--border-dim);
  border-radius: 3px;
  padding: 2rem 2rem 1.75rem;
  transition: border-color 0.25s;
}
.sb-panel:hover { border-color: var(--border-glow); }

.sb-panel-title {
  font-family: var(--ff-display);
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sand-gold);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-dim);
}

.sb-panel-subtitle {
  font-family: var(--ff-body);
  font-size: 0.7rem;
  font-weight: normal;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--sand-gold);
  opacity: 0.7;
  margin: 1.75rem 0 1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border-dim);
}

/* ── Form controls ───────────────────────────────────────────── */
.sb-form-group { margin-bottom: 1rem; }

.sb-form-group label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.sb-form-group input,
.sb-form-group select {
  width: 100%;
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--border-dim);
  border-radius: 2px;
  padding: 0.6rem 0.85rem;
  color: var(--sand-pale);
  font-family: var(--ff-body);
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.sb-form-group input::placeholder { color: var(--text-muted); opacity: 0.6; }
.sb-form-group input:focus,
.sb-form-group select:focus {
  border-color: var(--sand-gold);
  box-shadow: 0 0 0 3px rgba(200,146,42,0.12);
}

/* ── Select (dropdown) ───────────────────────────────────────── */
/* Closed state: all browsers */
.sb-form-group select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  padding-right: 2.25rem;
  letter-spacing: 0.04em;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23c8922a' d='M1.6 5.1a.6.6 0 0 1 .85 0L8 10.65l5.55-5.55a.6.6 0 1 1 .85.85l-5.97 5.97a.6.6 0 0 1-.85 0L1.6 5.95a.6.6 0 0 1 0-.85z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 11px 11px;
}
.sb-form-group select:hover { border-color: var(--border-glow); }

/* "None" reads like a placeholder, same as input placeholders */
.sb-form-group select:has(option[value=""]:checked) { color: var(--text-muted); }

/* Fallback option colours for browsers without a stylable picker */
.sb-form-group select option {
  background: var(--sand-dark);
  color: var(--sand-pale);
}

/* Open list: fully styled where the browser supports it (Chromium 135+).
   Other browsers keep their native list with the colours above. */
@supports (appearance: base-select) {
  .sb-form-group select,
  .sb-form-group select::picker(select) {
    appearance: base-select;
  }

  .sb-form-group select {
    background-image: none;
    padding-right: 0.85rem;
  }
  .sb-form-group select::picker-icon {
    color: var(--sand-gold);
    transition: rotate 0.2s;
  }
  .sb-form-group select:open {
    border-color: var(--sand-gold);
    box-shadow: 0 0 0 3px rgba(200,146,42,0.12);
  }
  .sb-form-group select:open::picker-icon { rotate: 180deg; }

  /* The dropdown panel */
  .sb-form-group select::picker(select) {
    margin-top: 4px;
    padding: 0.35rem 0;
    background: linear-gradient(160deg, #241a0a 0%, var(--sand-deep) 100%);
    border: 1px solid var(--border-glow);
    border-top: 2px solid var(--sand-gold);
    border-radius: 2px;
    box-shadow:
      0 14px 34px rgba(0,0,0,0.65),
      0 0 24px rgba(200,146,42,0.08);
  }

  /* Each entry */
  .sb-form-group select option {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.55rem 0.9rem;
    background: transparent;
    color: var(--text-body);
    font-size: 0.88rem;
    letter-spacing: 0.04em;
    border-left: 2px solid transparent;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
  }
  .sb-form-group select option:hover,
  .sb-form-group select option:focus-visible {
    background: rgba(200,146,42,0.12);
    color: var(--sand-ghost);
    border-left-color: var(--sand-gold);
    outline: none;
  }
  .sb-form-group select option:checked { color: var(--sand-gold); }
  .sb-form-group select option[value=""] {
    color: var(--text-muted);
    font-style: italic;
  }

  /* Selected marker: the gold diamond from .sb-rule */
  .sb-form-group select option::checkmark {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--sand-gold);
    rotate: 45deg;
  }
}

/* ── Fieldset (grouped fields, e.g. faction preferences) ─────── */
.sb-fieldset {
  border: 0;
  margin: 0 0 1rem;
  padding: 0;
  min-width: 0;
}
.sb-fieldset legend {
  float: none;
  width: auto;
  padding: 0;
  margin-bottom: 0.2rem;
  font-family: var(--ff-body);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  line-height: inherit;
  text-transform: uppercase;
  color: var(--text-muted);
}
.sb-fieldset-intro {
  margin-top: 0;
  margin-bottom: 0.9rem;
}

/* Ranked choice: rank marker + dropdown on one row */
.sb-choice {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  align-items: center;
  column-gap: 0.6rem;
  margin-bottom: 0.6rem;
}
.sb-choice .sb-form-error { grid-column: 2; }
.sb-form-group .sb-choice-rank {
  margin: 0;
  text-align: center;
  font-family: var(--ff-display);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: none;
  color: var(--sand-gold);
  border: 1px solid var(--border-dim);
  border-radius: 2px;
  padding: 0.55rem 0;
  background: rgba(200,146,42,0.05);
}

/* Invalid field */
.sb-form-group input[aria-invalid="true"],
.sb-form-group select[aria-invalid="true"] {
  border-color: var(--blood-bright);
}
.sb-form-group input[aria-invalid="true"]:focus,
.sb-form-group select[aria-invalid="true"]:focus {
  box-shadow: 0 0 0 3px rgba(160,48,48,0.2);
}

/* Field hint and error text */
.sb-form-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
  line-height: 1.5;
}
.sb-form-error {
  font-size: 0.78rem;
  color: #d06060;
  margin-top: 0.35rem;
  line-height: 1.5;
}

/* Form-level message */
.sb-alert {
  border: 1px solid var(--border-dim);
  border-radius: 2px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}
.sb-alert-error {
  background: rgba(122,28,28,0.18);
  border-color: var(--blood-bright);
  border-left: 3px solid var(--blood-bright);
  color: var(--sand-pale);
}

/* Submit row below the panels */
.sb-form-actions {
  max-width: 420px;
  margin: 0 auto 3.5rem;
  text-align: center;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.sb-btn {
  display: inline-block;
  font-family: var(--ff-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.7rem 1.6rem;
  border-radius: 2px;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}
.sb-btn-primary {
  background: var(--sand-gold);
  color: var(--sand-deep);
  width: 100%;
  margin-top: 0.5rem;
}
.sb-btn-primary:hover {
  background: var(--sand-pale);
  box-shadow: 0 0 20px rgba(200,146,42,0.3);
}
.sb-btn-ghost {
  background: transparent;
  color: var(--sand-gold);
  border: 1px solid var(--border-glow);
  width: 100%;
  margin-top: 0.5rem;
}
.sb-btn-ghost:hover {
  background: rgba(200,146,42,0.08);
  border-color: var(--sand-gold);
}

.sb-panel-foot {
  margin-top: 1.25rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}
.sb-panel-foot a {
  color: var(--sand-gold);
  text-decoration: none;
  opacity: 0.75;
}
.sb-panel-foot a:hover { opacity: 1; }

/* ── Download row ────────────────────────────────────────────── */
.sb-download {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  padding: 2rem 0 3.5rem;
  flex-wrap: wrap;
}
.sb-download-label {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.sb-btn-download {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: transparent;
  border: 1px solid var(--blood-bright);
  color: var(--blood-bright);
  font-family: var(--ff-display);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.7rem 1.6rem;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s;
}
.sb-btn-download:hover {
  background: rgba(122,28,28,0.2);
  border-color: #c04040;
  color: #d06060;
  box-shadow: 0 0 16px rgba(122,28,28,0.3);
}
.sb-btn-download svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  flex-shrink: 0;
}

/* ── Footer ──────────────────────────────────────────────────── */
.sb-footer {
  border-top: 1px solid var(--border-dim);
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}
.sb-footer a { color: var(--text-muted); text-decoration: none; }
.sb-footer a:hover { color: var(--sand-pale); }

/* ── Utility ─────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}