/* ================================================================
   CHEAPBEER — GLOBAL STYLESHEET
   Dark-mode, glassmorphism. Consistent with Stormberry design system.
================================================================ */

/* ── Design tokens ─────────────────────────────────────────── */
:root {
  /* Background palette — deep navy/indigo (same as all Stormberry apps) */
  --bg-base:        #080c18;
  --bg-surface:     #0e1628;
  --bg-card:        rgba(14, 22, 48, 0.72);
  --bg-card-hover:  rgba(22, 34, 70, 0.85);

  /* Accent colours — amber/beer palette instead of golden-sun */
  --accent-gold:    #f5a623;
  --accent-amber:   #e8890c;
  --accent-foam:    #fff8dc;
  --accent-rose:    #ff6b6b;
  --accent-blue:    #4fc3f7;

  /* Text */
  --text-primary:   #f0f4ff;
  --text-secondary: #8a9bca;
  --text-muted:     #4a5580;

  /* Glass border */
  --border:         rgba(255, 255, 255, 0.08);
  --border-active:  rgba(245, 166, 35, 0.35);

  /* Gradients */
  --grad-hero:      linear-gradient(135deg, #0d1b3e 0%, #1a0a00 50%, #0a1628 100%);
  --grad-card:      linear-gradient(145deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);
  --grad-primary:   linear-gradient(135deg, #f5a623 0%, #e8890c 100%);

  /* Spacing scale */
  --sp-xs:  0.25rem;
  --sp-sm:  0.5rem;
  --sp-md:  1rem;
  --sp-lg:  1.5rem;
  --sp-xl:  2rem;
  --sp-2xl: 3rem;

  /* Typography */
  --font-sans: 'InterVariable', 'Inter', system-ui, sans-serif;

  /* Radii */
  --r-sm:   6px;
  --r-md:   12px;
  --r-lg:   20px;
  --r-full: 9999px;

  /* Shadows */
  --shadow-card: 0 8px 32px rgba(0,0,0,0.45), 0 2px 8px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 40px rgba(245, 166, 35, 0.12);

  /* Transitions */
  --t-fast: 150ms ease;
  --t-med:  280ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow: 420ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-sans);
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  background-image:
    radial-gradient(1px 1px at 10% 15%, rgba(255,255,255,0.4) 0%, transparent 100%),
    radial-gradient(1px 1px at 30% 55%, rgba(255,255,255,0.25) 0%, transparent 100%),
    radial-gradient(1px 1px at 55% 20%, rgba(255,255,255,0.3) 0%, transparent 100%),
    radial-gradient(1px 1px at 75% 70%, rgba(255,255,255,0.35) 0%, transparent 100%),
    radial-gradient(1px 1px at 90% 35%, rgba(255,255,255,0.2) 0%, transparent 100%),
    radial-gradient(1px 1px at 20% 85%, rgba(255,255,255,0.3) 0%, transparent 100%),
    radial-gradient(1.5px 1.5px at 65% 45%, rgba(255,255,255,0.2) 0%, transparent 100%),
    var(--grad-hero);
  background-attachment: fixed;
}

/* ── Layout containers ──────────────────────────────────────── */
.main-container {
  max-width: 860px;
  margin: 0 auto;
  padding: var(--sp-md) var(--sp-md) var(--sp-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--sp-lg);
}

/* ── HEADER ─────────────────────────────────────────────────── */
.site-header {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: var(--sp-2xl) var(--sp-md) var(--sp-xl);
}

.header-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 70% at 50% 30%, rgba(245,166,35,0.10) 0%, transparent 70%);
  pointer-events: none;
}

.header-content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-md);
}

.beer-icon {
  width: 80px;
  height: 80px;
  filter: drop-shadow(0 0 18px rgba(245, 166, 35, 0.45));
  animation: bob 4s ease-in-out infinite;
}

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

.header-text h1 {
  font-size: clamp(2rem, 6vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.tagline {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: var(--sp-xs);
}

/* ── CARDS ──────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-xl);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
}

/* ── FILTER ROW ─────────────────────────────────────────────── */
.filter-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-md);
  align-items: end;
}

.filter-group {
  margin-bottom: 0;
}

/* ── STATS BAR ──────────────────────────────────────────────── */
.stats-bar {
  display: flex;
  gap: var(--sp-lg);
  flex-wrap: wrap;
  margin-top: var(--sp-md);
  padding-top: var(--sp-md);
  border-top: 1px solid var(--border);
}

.stat-item {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ── FORM ELEMENTS ──────────────────────────────────────────── */
.field-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-xs);
  margin-bottom: var(--sp-md);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-md);
}

label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.required {
  color: var(--accent-rose);
}

.text-input,
.select-input {
  width: 100%;
  padding: 0.65rem 1rem;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
  -webkit-appearance: none;
  appearance: none;
}

.select-input {
  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='%238a9bca' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.select-input option {
  background: #0e1628;
  color: var(--text-primary);
}

.text-input:focus,
.select-input:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(245,166,35,0.12);
  background: rgba(0, 0, 0, 0.45);
}

.text-input[type="number"]::-webkit-inner-spin-button,
.text-input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}


/* ── TABLE ──────────────────────────────────────────────────── */
.table-card {
  padding: 0;
  overflow: hidden;
}

.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-md);
  padding: var(--sp-2xl) var(--sp-xl);
  color: var(--text-secondary);
  font-size: 0.9rem;
  min-height: 180px;
}

.beer-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.beer-table thead {
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid var(--border);
}

.beer-table th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
  user-select: none;
}

.beer-table th.sortable {
  cursor: pointer;
  transition: color var(--t-fast);
}

.beer-table th.sortable:hover {
  color: var(--accent-gold);
}

.beer-table th.active-sort {
  color: var(--accent-gold);
}

.sort-icon {
  display: inline-block;
  width: 8px;
  height: 11px;
  margin-left: 4px;
  opacity: 0.4;
  vertical-align: middle;
}

.active-sort .sort-icon {
  opacity: 1;
}

.beer-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  vertical-align: middle;
}

.beer-table tbody tr:last-child td {
  border-bottom: none;
}

.beer-table tbody tr {
  transition: background var(--t-fast);
}

.beer-table tbody tr:hover {
  background: rgba(245, 166, 35, 0.05);
}

/* Column widths */
.col-bar     { min-width: 130px; }
.col-city    { min-width: 90px; }
.col-size    { width: 70px; text-align: center; }
.col-price   { width: 90px; text-align: right; }
.col-ppl     { width: 90px; text-align: right; }
.col-updated { width: 90px; text-align: right; }

.td-bar a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--t-fast);
}

.td-bar a:hover {
  color: var(--accent-gold);
}

.td-address a {
  color: var(--text-secondary);
  font-size: 0.78rem;
  text-decoration: none;
  transition: color var(--t-fast);
}

.td-address a:hover {
  color: var(--accent-blue);
}

.td-price {
  font-weight: 600;
  color: var(--accent-gold);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.td-ppl {
  text-align: right;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
}

.td-size {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.td-updated {
  text-align: right;
  color: var(--text-muted);
  font-size: 0.78rem;
}

/* Best value badge */
.badge-best {
  display: inline-block;
  background: linear-gradient(135deg, rgba(245,166,35,0.18), rgba(232,137,12,0.12));
  border: 1px solid rgba(245,166,35,0.3);
  color: var(--accent-gold);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--r-full);
  padding: 2px 6px;
  margin-left: 6px;
  vertical-align: middle;
}

/* ── SECTION TITLE ──────────────────────────────────────────── */
.section-title {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--sp-xs);
}

.section-icon {
  width: 18px;
  height: 18px;
  color: var(--accent-gold);
  flex-shrink: 0;
}

.section-hint {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: var(--sp-lg);
  line-height: 1.6;
}

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-sm);
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--r-md);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-fast), opacity var(--t-fast);
  letter-spacing: 0.01em;
}

.btn svg {
  width: 18px;
  height: 18px;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  width: 100%;
  margin-top: var(--sp-lg);
  background: var(--grad-primary);
  color: #1a0800;
  box-shadow: 0 4px 16px rgba(245, 166, 35, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 24px rgba(245, 166, 35, 0.45);
  transform: translateY(-1px);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ── TURNSTILE ──────────────────────────────────────────────── */
.turnstile-wrapper {
  display: flex;
  justify-content: center;
  margin-top: var(--sp-md);
}

/* ── MESSAGES ───────────────────────────────────────────────── */
.error-msg {
  margin-top: var(--sp-md);
  padding: var(--sp-sm) var(--sp-md);
  background: rgba(255, 107, 107, 0.1);
  border: 1px solid rgba(255, 107, 107, 0.3);
  border-radius: var(--r-sm);
  color: var(--accent-rose);
  font-size: 0.88rem;
  text-align: center;
}

.submit-msg {
  margin-top: var(--sp-md);
  padding: var(--sp-sm) var(--sp-md);
  border-radius: var(--r-sm);
  font-size: 0.88rem;
  text-align: center;
}

.submit-msg.success {
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.3);
  color: #4ade80;
}

.submit-msg.error {
  background: rgba(255, 107, 107, 0.1);
  border: 1px solid rgba(255, 107, 107, 0.3);
  color: var(--accent-rose);
}

/* ── LOADING SPINNER ────────────────────────────────────────── */
.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(245,166,35,0.15);
  border-top-color: var(--accent-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── FOOTER — Stormberry Branding ─────────────────────────────── */
.site-footer {
  background: var(--bg-base);
  border-top: 1px solid var(--border);
  padding: 4rem 1.5rem 2rem;
  margin-top: auto;
}

.footer-inner {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-brand { max-width: 320px; }

.footer-logo {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 0.5rem;
}

.footer-dot {
  background: linear-gradient(135deg, #E21E26, #FF4D54);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-tagline {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

.footer-powered p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  text-align: right;
  max-width: 260px;
  line-height: 1.6;
}

.footer-powered a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color var(--t-fast);
}

.footer-powered a:hover { color: var(--accent-gold); }

.footer-bottom {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.9rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.footer-social {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 0.5rem;
}

.footer-social a {
  color: var(--text-secondary);
  transition: all var(--t-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.footer-social a:hover {
  color: #E21E26;
  transform: translateY(-2px);
}

.footer-bottom p { margin: 0; }

.footer-privacy {
  font-size: 0.75rem;
  color: var(--text-muted);
  opacity: 0.8;
  margin-top: 0.25rem !important;
}

.footer-ai {
  font-size: 0.75rem;
  color: var(--text-muted);
  opacity: 0.7;
  margin-top: 0.15rem !important;
}

/* ── UTILITIES ──────────────────────────────────────────────── */
[hidden] { display: none !important; }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 640px) {
  .field-row {
    grid-template-columns: 1fr;
  }

  .col-city    { display: none; }
  .col-updated { display: none; }
}

@media (max-width: 480px) {
  .card { padding: var(--sp-lg); }

  .filter-row {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .footer-powered p {
    text-align: center;
    max-width: 100%;
  }
}

/* App Switcher Carousel */
.app-switcher-container {
  padding: 3rem 0;
  text-align: center;
  margin-top: 2rem;
  border-top: 1px solid var(--border-color, var(--border, rgba(255,255,255,0.08)));
}

.switcher-title {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
  font-weight: 600;
  letter-spacing: -0.5px;
}

.app-switcher-marquee {
  display: flex;
  overflow: hidden;
  padding-bottom: 1rem;
  width: 100%;
}

.app-switcher-track {
  display: flex;
  width: max-content;
  animation: marquee 30s linear infinite;
}

.app-switcher-marquee:hover .app-switcher-track {
  animation-play-state: paused;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-10%); }
}

.switcher-card {
  background: var(--bg-secondary, var(--bg-card, rgba(255,255,255,0.05)));
  border: 1px solid var(--border-color, var(--border, rgba(255,255,255,0.08)));
  border-radius: 12px;
  padding: 1rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
  margin-right: 1rem;
}

.switcher-card:hover {
  transform: translateY(-3px);
  background: var(--bg-tertiary, var(--bg-card-hover, rgba(255,255,255,0.15)));
  box-shadow: 0 4px 12px var(--shadow-color, var(--shadow-card, 0 8px 32px rgba(0,0,0,0.45)));
}

.switcher-card i {
  width: 20px;
  height: 20px;
  opacity: 0.8;
}

@media (max-width: 768px) {
  .app-switcher-marquee {
    padding: 0.5rem 1rem 1.5rem 1rem;
  }
}

/* Visible keyboard focus (WCAG 2.4.7) */
:focus-visible{outline:2px solid currentColor;outline-offset:2px;border-radius:4px}