/* Quayside Design Tokens — see BRAND.md for full documentation */

:root {
  /* Palette */
  --ink: #0f0e0c;
  --paper: #f5f0e8;
  --tide: #1a3a4a;
  --salt: #e8e0d0;
  --catch: #c8401a;
  --foam: #f0ebe0;
  --muted: #7a7060;
  --rule: #c8bfaa;

  /* Semantic */
  --up: #6db88a;
  --down: #e07060;

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
}

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

body {
  font-family: var(--font-sans);
  font-weight: 300;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ── Nav ── */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 32px;
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-brand {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
}
.nav-brand span { color: var(--catch); }
.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--ink); }

/* ── Burger ── */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-burger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 1px;
}

/* ── Nav dropdowns ── */
.nav-dropdown {
  position: relative;
}
.nav-dropdown-toggle {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color 0.2s;
}
.nav-dropdown-toggle:hover { color: var(--ink); }
.nav-caret {
  font-size: 8px;
  margin-left: 2px;
  transition: transform 0.2s;
}
.nav-dropdown.active .nav-caret {
  transform: rotate(180deg);
}
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding-top: 8px;
  min-width: 140px;
  z-index: 200;
}
.nav-dropdown-menu-inner {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 2px;
  box-shadow: 0 4px 12px rgba(15,14,12,0.08);
  overflow: hidden;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.active .nav-dropdown-menu {
  display: block;
}
.nav-dropdown-menu a {
  display: block;
  padding: 8px 16px !important;
  font-size: 11px;
  white-space: nowrap;
  border-bottom: 1px solid var(--salt);
}
.nav-dropdown-menu a:last-child {
  border-bottom: none;
}
.nav-dropdown-sep {
  height: 1px;
  background: var(--rule);
  margin: 4px 0;
}

/* ── Mobile nav ── */
@media (max-width: 768px) {
  .nav-burger { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--rule);
    flex-direction: column;
    padding: 12px 32px 20px;
    gap: 0;
    box-shadow: 0 4px 12px rgba(15,14,12,0.08);
  }
  .nav-links.open { display: flex; }
  .nav-links a,
  .nav-dropdown-toggle {
    padding: 10px 0 !important;
    font-size: 12px;
    border-bottom: 1px solid var(--salt);
    width: 100%;
    text-align: left;
  }
  .nav-dropdown { width: 100%; }
  .nav-dropdown-menu {
    position: static;
    transform: none;
    padding-top: 0;
    min-width: 0;
  }
  .nav-dropdown-menu-inner {
    border: none;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
  }
  .nav-dropdown-menu a {
    padding: 8px 0 8px 20px !important;
    color: var(--muted);
  }
}

/* ── Container ── */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 24px 32px;
}

/* ── Section label ── */
.section-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--rule);
  max-width: 200px;
}

/* ── Cards ── */
.card {
  background: var(--foam);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 24px;
  margin-bottom: 20px;
}
.card h2 {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--tide);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

/* ── Tables ── */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
th {
  text-align: left;
  padding: 8px 8px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 400;
  border-bottom: 2px solid var(--tide);
}
td {
  padding: 8px 8px;
  border-bottom: 1px solid var(--salt);
  vertical-align: middle;
}
.price {
  text-align: right;
  font-family: var(--font-mono);
  font-weight: 500;
}

/* ── Badges ── */
.badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 2px;
  vertical-align: middle;
  margin-left: 6px;
}
.badge-best {
  background: var(--tide);
  color: var(--foam);
}
.badge-below {
  background: rgba(200,64,26,0.1);
  color: var(--catch);
  border: 1px solid rgba(200,64,26,0.2);
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 10px 24px;
  border-radius: 2px;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.1s;
}
.btn-primary {
  background: var(--catch);
  color: white;
}
.btn-primary:hover { background: #a83010; transform: translateY(-1px); }
.btn-secondary {
  background: var(--foam);
  color: var(--tide);
  border: 1px solid var(--rule);
}
.btn-secondary:hover { background: var(--salt); }
.btn-danger {
  background: var(--catch);
  color: white;
}
.btn-ghost {
  color: var(--muted);
  background: none;
  border-bottom: 1px solid var(--rule);
  padding: 0 0 2px;
  border-radius: 0;
}
.btn-ghost:hover { color: var(--ink); border-color: var(--ink); }

/* ── Market bars ── */
.market-bar {
  height: 8px;
  background: var(--salt);
  border-radius: 2px;
  position: relative;
  margin: 4px 0;
}
.market-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--tide);
}
.market-bar-marker {
  position: absolute;
  top: -4px;
  width: 3px;
  height: 16px;
  background: var(--catch);
  border-radius: 2px;
}

/* ── Status dots ── */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
}
.status-confirmed { background: var(--up); }
.status-pending { background: #b8860b; }
.status-none { background: var(--rule); }

/* ── Flash messages ── */
.flash {
  padding: 12px 20px;
  border-radius: 2px;
  margin-bottom: 16px;
  background: var(--foam);
  border-left: 3px solid var(--tide);
  color: var(--tide);
  font-size: 14px;
}

/* ── Forms ── */
input[type="text"],
input[type="number"],
input[type="email"],
input[type="date"],
input[type="file"],
select {
  padding: 8px 12px;
  border: 1px solid var(--rule);
  border-radius: 2px;
  font-size: 14px;
  font-family: var(--font-sans);
  background: #fff;
  color: var(--ink);
}
input:focus, select:focus {
  outline: none;
  border-color: var(--tide);
}

/* ── Grade badge (table-specific) ── */
.grade-badge {
  display: inline-block;
  background: var(--salt);
  font-family: var(--font-mono);
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 2px;
  color: #5a5040;
  letter-spacing: 0.04em;
  border: 1px solid var(--rule);
}

/* ── Utilities ── */
.text-mono {
  font-family: var(--font-mono);
}
.text-serif {
  font-family: var(--font-serif);
}
.text-muted {
  color: var(--muted);
}
.text-right {
  text-align: right;
}
.change-up {
  color: var(--up);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
}
.change-down {
  color: var(--down);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
}

/* ── Market ticker ── */
.ticker-wrap {
  background: var(--tide);
  color: #a8c8d8;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  overflow: hidden;
  padding: 8px 0;
  border-bottom: 1px solid #2a5a70;
}
.ticker {
  display: flex;
  white-space: nowrap;
  animation: ticker 40s linear infinite;
}
.ticker span {
  padding: 0 40px;
  color: #d0e8f0;
}
.ticker span.up { color: #6db88a; }
.ticker span.down { color: #e07060; }
.ticker-label {
  color: #5a8a9a;
  padding-right: 8px;
}
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}