/* ---------------------------------------------------------------
   Bier-Index - design tokens
   Warm amber on roasted-malt brown. Dark is the default, light is
   a data-theme override; both are set on <html> before first paint.
   --------------------------------------------------------------- */

:root {
  --bg: #14110f;
  --bg-elevated: #1c1815;
  --surface: #221d19;
  --surface-hover: #2a241f;
  --border: #322b25;
  --border-strong: #43392f;

  --text: #f6efe6;
  --text-muted: #a99b8b;
  --text-faint: #776b5f;

  --accent: #f0a92e;
  --accent-hover: #ffbc4d;
  --accent-ink: #1a1206;
  --accent-soft: rgba(240, 169, 46, 0.14);

  --good: #4ea86b;
  --bad: #d2564b;

  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px -12px rgba(0, 0, 0, 0.6);

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", sans-serif;

  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg: #faf6f0;
  --bg-elevated: #ffffff;
  --surface: #ffffff;
  --surface-hover: #f5efe6;
  --border: #e7dbcb;
  --border-strong: #d6c5ae;

  --text: #1e1815;
  --text-muted: #6f6357;
  --text-faint: #9c8d7d;

  --accent: #c47f0a;
  --accent-hover: #a86a00;
  --accent-ink: #ffffff;
  --accent-soft: rgba(196, 127, 10, 0.1);

  --good: #2f8049;
  --bad: #bf3f33;

  --shadow: 0 1px 2px rgba(70, 50, 30, 0.06), 0 8px 24px -14px rgba(70, 50, 30, 0.24);

  color-scheme: light;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  padding-bottom: env(safe-area-inset-bottom);
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3 {
  line-height: 1.2;
  margin: 0;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 1.75rem;
  font-weight: 700;
}

h2 {
  font-size: 1.15rem;
  font-weight: 650;
}

/* --- layout ----------------------------------------------------- */

.shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 16px 96px;
}

@media (min-width: 800px) {
  .shell {
    padding-bottom: 48px;
  }
}

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin: 28px 0 20px;
}

.page-head p {
  margin: 4px 0 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* --- top bar ---------------------------------------------------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.topbar-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 1.05rem;
  white-space: nowrap;
}

.brand-mark {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: linear-gradient(150deg, var(--accent), #d97706);
  color: var(--accent-ink);
  font-size: 1rem;
}

.nav {
  display: none;
  gap: 2px;
  margin-left: 10px;
}

@media (min-width: 800px) {
  .nav {
    display: flex;
  }
}

.nav a {
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 550;
  color: var(--text-muted);
  transition: background 0.15s, color 0.15s;
}

.nav a:hover {
  background: var(--surface-hover);
  color: var(--text);
}

.nav a.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.topbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-btn {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.95rem;
  transition: color 0.15s, border-color 0.15s;
}

.icon-btn:hover {
  color: var(--text);
  border-color: var(--border-strong);
}

/* --- bottom nav (mobile) ---------------------------------------- */

.tabbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 40;
  display: flex;
  background: color-mix(in srgb, var(--bg-elevated) 94%, transparent);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom);
}

@media (min-width: 800px) {
  .tabbar {
    display: none;
  }
}

.tabbar a {
  flex: 1;
  padding: 9px 0 11px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-size: 0.68rem;
  font-weight: 550;
  color: var(--text-faint);
}

.tabbar a.active {
  color: var(--accent);
}

.tabbar svg {
  width: 21px;
  height: 21px;
}

/* --- cards & grid ----------------------------------------------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 12px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.beer-card {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 13px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.15s, transform 0.15s, background 0.15s;
}

.beer-card:hover {
  border-color: var(--border-strong);
  background: var(--surface-hover);
  transform: translateY(-1px);
}

.beer-thumb {
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  border-radius: 11px;
  object-fit: cover;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  font-size: 1.35rem;
}

.beer-body {
  min-width: 0;
  flex: 1;
}

.beer-name {
  font-weight: 620;
  font-size: 0.97rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.beer-meta {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
  margin-top: 3px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* --- score chip ------------------------------------------------- */

.score {
  flex: 0 0 auto;
  min-width: 46px;
  padding: 7px 4px;
  text-align: center;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1.02rem;
  font-variant-numeric: tabular-nums;
  /* hue is set inline: 0 = red, 120 = green */
  color: hsl(var(--hue, 40) 70% 72%);
  background: hsl(var(--hue, 40) 60% 50% / 0.14);
  border: 1px solid hsl(var(--hue, 40) 60% 50% / 0.3);
}

:root[data-theme="light"] .score {
  color: hsl(var(--hue, 40) 65% 30%);
  background: hsl(var(--hue, 40) 60% 45% / 0.1);
}

.score.empty {
  color: var(--text-faint);
  background: transparent;
  border-color: var(--border);
  font-size: 0.85rem;
  font-weight: 550;
}

.score-lg {
  min-width: 78px;
  padding: 12px 10px;
  font-size: 1.7rem;
  border-radius: 13px;
}

/* --- badges ----------------------------------------------------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text-muted);
  white-space: nowrap;
}

.badge-saufbier {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
  background: var(--accent-soft);
}

.badge-mine {
  color: var(--good);
  border-color: color-mix(in srgb, var(--good) 40%, transparent);
  background: color-mix(in srgb, var(--good) 12%, transparent);
}

/* --- buttons ---------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 15px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
  white-space: nowrap;
}

.btn:hover {
  background: var(--surface-hover);
  border-color: var(--border-strong);
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.btn-danger {
  color: var(--bad);
  border-color: color-mix(in srgb, var(--bad) 35%, transparent);
  background: transparent;
}

.btn-danger:hover {
  background: color-mix(in srgb, var(--bad) 12%, transparent);
  border-color: var(--bad);
}

.btn-sm {
  padding: 6px 11px;
  font-size: 0.8rem;
}

.btn-block {
  width: 100%;
}

/* --- forms ------------------------------------------------------ */

label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

input[type="text"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="date"],
input[type="file"],
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  font: inherit;
  font-size: 0.95rem; /* >=16px on mobile would be ideal; 0.95rem avoids iOS zoom at 16px root */
  transition: border-color 0.15s, box-shadow 0.15s;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

textarea {
  resize: vertical;
  min-height: 92px;
}

input[type="range"] {
  width: 100%;
  height: 30px;
  padding: 0;
  background: transparent;
  border: none;
  appearance: none;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 8px;
  border-radius: 999px;
  /* red at 0, amber in the middle, green at 10 - same scale as the score chips */
  background: linear-gradient(90deg, hsl(0 60% 50%), hsl(60 65% 50%), hsl(120 55% 45%));
}

input[type="range"]::-moz-range-track {
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, hsl(0 60% 50%), hsl(60 65% 50%), hsl(120 55% 45%));
}

input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 24px;
  height: 24px;
  margin-top: -8px;
  border-radius: 50%;
  background: var(--text);
  border: 3px solid var(--bg-elevated);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--text);
  border: 3px solid var(--bg-elevated);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

input[type="range"]:focus {
  outline: none;
  box-shadow: none;
}

.field {
  margin-bottom: 16px;
}

.field-hint {
  margin: 6px 0 0;
  font-size: 0.78rem;
  color: var(--text-faint);
}

.check {
  display: flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  margin: 0;
}

.check input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
}

/* --- toolbar (search + filters) --------------------------------- */

.toolbar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.search-wrap {
  position: relative;
  flex: 1 1 240px;
}

.chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.chip {
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 550;
  cursor: pointer;
  transition: all 0.15s;
}

.chip:hover {
  border-color: var(--border-strong);
  color: var(--text);
}

.chip.active {
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  color: var(--accent);
}

/* --- autocomplete ----------------------------------------------- */

.suggestions {
  position: absolute;
  top: calc(100% + 5px);
  left: 0;
  right: 0;
  z-index: 20;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.suggestions:empty {
  display: none;
}

.suggestions a {
  display: block;
  padding: 9px 12px;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border);
}

.suggestions a:last-child {
  border-bottom: none;
}

.suggestions a:hover,
.suggestions a.highlight {
  background: var(--surface-hover);
  color: var(--accent);
}

/* --- stats ------------------------------------------------------ */

.stat-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 22px;
}

@media (min-width: 640px) {
  .stat-row {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat {
  padding: 15px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.stat-value {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 0.76rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
}

.cols {
  display: grid;
  gap: 14px;
  margin-bottom: 14px;
}

@media (min-width: 800px) {
  .cols-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.chart {
  width: 100%;
  height: auto;
  overflow: visible;
}

.chart .bar {
  fill: var(--accent);
  opacity: 0.85;
}

.chart .bar:hover {
  opacity: 1;
}

.chart .axis {
  stroke: var(--border);
  stroke-width: 1;
}

.chart .tick {
  fill: var(--text-faint);
  font-size: 10px;
  font-family: var(--font);
}

.chart .value {
  fill: var(--text-muted);
  font-size: 9px;
  font-family: var(--font);
  font-variant-numeric: tabular-nums;
}

.chart .line {
  fill: none;
  stroke: var(--good);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.chart .dot {
  fill: var(--good);
}

/* --- ranked list ------------------------------------------------ */

.ranked {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ranked li {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
}

.ranked li:last-child {
  border-bottom: none;
}

.rank-num {
  width: 22px;
  flex: 0 0 22px;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
}

.ranked .beer-body {
  overflow: hidden;
}

/* --- rating list ------------------------------------------------ */

.rating-item {
  display: flex;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.rating-item:last-child {
  border-bottom: none;
}

.rating-item p {
  margin: 6px 0 0;
  font-size: 0.9rem;
  color: var(--text);
}

.rating-who {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.rating-who strong {
  font-size: 0.92rem;
  font-weight: 620;
}

.rating-when {
  font-size: 0.76rem;
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
}

/* --- flash messages --------------------------------------------- */

.flashes {
  margin: 14px 0 0;
  display: grid;
  gap: 8px;
}

.flash {
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  border: 1px solid;
}

.flash-success {
  color: var(--good);
  border-color: color-mix(in srgb, var(--good) 35%, transparent);
  background: color-mix(in srgb, var(--good) 10%, transparent);
}

.flash-error {
  color: var(--bad);
  border-color: color-mix(in srgb, var(--bad) 35%, transparent);
  background: color-mix(in srgb, var(--bad) 10%, transparent);
}

/* --- misc ------------------------------------------------------- */

.empty-state {
  text-align: center;
  padding: 56px 20px;
  color: var(--text-muted);
}

.empty-state .big {
  font-size: 2.6rem;
  margin-bottom: 10px;
}

.muted {
  color: var(--text-muted);
}

.center-page {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 380px;
  padding: 30px;
}

.login-head {
  text-align: center;
  margin-bottom: 24px;
}

.login-head .brand-mark {
  width: 46px;
  height: 46px;
  font-size: 1.5rem;
  margin: 0 auto 12px;
  border-radius: 13px;
}

.hero {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
}

/* On narrow screens the title needs the full width, so the score drops below
   the image instead of squeezing the name into two words per line. */
@media (max-width: 520px) {
  .hero {
    flex-wrap: wrap;
    gap: 12px;
  }

  .hero h1 {
    font-size: 1.35rem;
  }

  .hero .score-lg {
    order: 3;
  }
}

.hero-img {
  width: 96px;
  height: 96px;
  flex: 0 0 96px;
  border-radius: var(--radius);
  object-fit: cover;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  display: grid;
  place-items: center;
  font-size: 2.4rem;
}

.row-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.table-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.stack {
  display: grid;
  gap: 12px;
}
