/* ═══════════════════════════════════════════════════════════
   The Copper Spoon — Restaurant Agent
   Premium UI with dark mode, glassmorphism, and micro-animations
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@400;500;600;700&display=swap');

/* ── Design Tokens ─────────────────────────────────────── */

:root {
  color-scheme: dark;

  /* Surfaces - Midnight Black & Deep Charcoal */
  --bg-primary: #050505;
  --bg-secondary: #0a0a0a;
  --bg-tertiary: #121212;
  --surface: rgba(18, 18, 18, 0.72);
  --surface-hover: rgba(26, 26, 26, 0.85);
  --surface-inset: rgba(0, 0, 0, 0.4);
  --surface-border: rgba(184, 115, 51, 0.15);

  /* Typography - Ivory & Muted Gold */
  --text-primary: #f5f5f5;
  --text-secondary: #b0a8a0;
  --text-tertiary: #7a736d;

  /* Accent - Polished Copper & Hearth Glow */
  --accent: #b87333;
  /* Polished Copper */
  --accent-hover: #d18d4d;
  --accent-glow: rgba(184, 115, 51, 0.4);
  --accent-soft: rgba(184, 115, 51, 0.12);
  --accent-border: rgba(184, 115, 51, 0.3);

  /* Status */
  --success: #3ab47a;
  --success-soft: rgba(58, 180, 122, 0.1);
  --success-border: rgba(58, 180, 122, 0.25);
  --error: #e65545;
  --error-soft: rgba(230, 85, 69, 0.1);
  --error-border: rgba(230, 85, 69, 0.25);

  /* Structure */
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.15);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.8);
  --shadow-glow: 0 0 30px rgba(184, 115, 51, 0.2);

  /* Radii */
  --r-sm: 12px;
  --r-md: 20px;
  --r-lg: 28px;
  --r-xl: 40px;
  --r-full: 999px;

  /* Timing */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 200ms;
  --duration-normal: 350ms;
  --duration-slow: 600ms;

  /* Stars */
  --star-fill: #e6a537;
  --star-empty: #2a2520;
}

[data-theme="light"] {
  color-scheme: light;

  /* Surfaces - Warm Linen & Cream */
  --bg-primary: #fcfaf7;
  --bg-secondary: #f5f0e8;
  --bg-tertiary: #ede4d8;
  --surface: rgba(255, 255, 255, 0.85);
  --surface-hover: rgba(255, 255, 255, 0.98);
  --surface-inset: rgba(240, 230, 215, 0.6);
  --surface-border: rgba(184, 115, 51, 0.08);

  /* Typography - Espresso & Slate */
  --text-primary: #1c1815;
  --text-secondary: #5c544e;
  --text-tertiary: #9c928a;

  /* Accent - Warm Ember & Gold */
  --accent: #c45d3a;
  --accent-hover: #a84e30;
  --accent-glow: rgba(196, 93, 58, 0.2);
  --accent-soft: rgba(196, 93, 58, 0.06);
  --accent-border: rgba(196, 93, 58, 0.15);

  --success: #2d8659;
  --error: #c44a3a;

  --border: rgba(28, 24, 21, 0.08);
  --border-strong: rgba(28, 24, 21, 0.15);
  --shadow-sm: 0 2px 8px rgba(28, 24, 21, 0.05);
  --shadow-md: 0 8px 24px rgba(28, 24, 21, 0.08);
  --shadow-lg: 0 16px 48px rgba(28, 24, 21, 0.12);
  --shadow-glow: 0 0 30px rgba(196, 93, 58, 0.08);

  --star-fill: #e6a537;
  --star-empty: #e8e2d8;
}


/* ── Reset & Base ──────────────────────────────────────── */

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

html {
  min-height: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background var(--duration-slow) var(--ease-out), color var(--duration-slow) var(--ease-out);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 15% 5%, var(--accent-soft) 0%, transparent 50%),
    radial-gradient(ellipse at 85% 10%, rgba(196, 93, 58, 0.04) 0%, transparent 40%);
  z-index: 0;
}

/* ── Utilities ─────────────────────────────────────────── */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Page Shell ────────────────────────────────────────── */

.page-shell {
  position: relative;
  z-index: 1;
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 100px;
}

/* ── Top Nav ───────────────────────────────────────────── */

.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 16px;
}

.top-nav__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
}

.top-nav__brand-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  object-fit: cover;
}

.top-nav__controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--surface);
  backdrop-filter: blur(12px);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  font-size: 1.15rem;
}

.icon-btn:hover {
  background: var(--surface-hover);
  color: var(--accent);
  border-color: var(--accent-border);
  transform: translateY(-1px);
}

.icon-btn.is-active {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: var(--accent-border);
}

/* ── Hero ──────────────────────────────────────────────── */

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 20px;
  margin-bottom: 24px;
  min-height: 500px;
  overflow: hidden;
  border-radius: var(--r-xl);
}

.hero-visual {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.hero-bg--light {
  opacity: 0;
}

[data-theme="light"] .hero-bg--light {
  opacity: 1;
}

[data-theme="light"] .hero-bg--dark {
  opacity: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right,
      rgba(0, 0, 0, 0.7) 0%,
      rgba(0, 0, 0, 0.4) 50%,
      transparent 100%);
  z-index: 1;
  transition: background var(--duration-normal) var(--ease-out);
}

[data-theme="light"] .hero-overlay {
  background: linear-gradient(to right,
      rgba(255, 255, 255, 0.5) 0%,
      rgba(255, 255, 255, 0.2) 50%,
      transparent 100%);
}

.glass-card {
  border: 1px solid var(--surface-border);
  border-radius: var(--r-xl);
  background: var(--surface);
  backdrop-filter: blur(20px) saturate(180%);
  box-shadow: var(--shadow-lg);
  transition: all var(--duration-normal) var(--ease-out);
}

.glass-card:hover {
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.hero-main {
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
}

.eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.4rem, 4.5vw, 4.2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--text-primary) 40%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-lede {
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 56ch;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--r-full);
  font-size: 0.82rem;
  font-weight: 500;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--accent-border);
  transition: transform var(--duration-fast) var(--ease-spring);
}

.badge:hover {
  transform: scale(1.03);
}

.hero-aside {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--surface);
}

.signature-visual {
  width: 100%;
  height: 160px;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--accent-border);
}

.signature-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.signature-img--light {
  display: none;
}

[data-theme="light"] .signature-img--light {
  display: block;
}

[data-theme="light"] .signature-img--dark {
  display: none;
}

.card-label {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--accent);
}

.hero-aside h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.3rem;
  font-weight: 600;
}

.hero-aside p {
  color: var(--text-secondary);
  line-height: 1.65;
  font-size: 0.95rem;
}

.fact-list {
  display: grid;
  gap: 14px;
  margin-top: 4px;
}

.fact-list>div {
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.fact-list dt {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 4px;
}

.fact-list dd {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

/* ── Tab Navigation ────────────────────────────────────── */

.tab-nav {
  display: flex;
  gap: 4px;
  padding: 4px;
  margin-bottom: 24px;
  border-radius: var(--r-lg);
  background: var(--surface);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.tab-nav::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border: none;
  border-radius: calc(var(--r-lg) - 4px);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--duration-fast) var(--ease-out);
}

.tab-btn:hover {
  color: var(--text-primary);
  background: var(--surface-hover);
}

.tab-btn.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  box-shadow: 0 4px 14px var(--accent-glow);
}

.tab-btn .tab-icon {
  font-size: 1.1rem;
  line-height: 1;
}

.tab-btn .tab-label {
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Tab Content ───────────────────────────────────────── */

.tab-content {
  display: none;
}

.tab-content.is-visible {
  display: block;
  animation: fadeIn var(--duration-normal) var(--ease-out);
}

/* ── Panels ────────────────────────────────────────────── */

.panel {
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  background: var(--surface);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md);
  padding: 28px;
  transition: box-shadow var(--duration-normal) var(--ease-out);
}

.panel-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.panel-kicker {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}

.panel-heading h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.35rem;
  font-weight: 600;
}

.panel-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.panel-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--r-full);
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--accent-border);
}

.panel-tag.is-soft {
  background: var(--success-soft);
  color: var(--success);
  border-color: var(--success-border);
}

.panel-tag .pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse 2s ease infinite;
}

/* ── Buttons ───────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border: none;
  border-radius: var(--r-md);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  text-decoration: none;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: #fff;
  box-shadow: 0 8px 20px var(--accent-glow);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px var(--accent-glow);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-ghost {
  background: var(--surface-hover);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-ghost:hover:not(:disabled) {
  border-color: var(--accent-border);
  color: var(--accent);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 8px 14px;
  font-size: 0.82rem;
  border-radius: var(--r-sm);
}

/* ── Chat Panel ────────────────────────────────────────── */

.chat-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.quick-prompts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-prompts button {
  padding: 10px 16px;
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  background: var(--surface-hover);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.quick-prompts button:hover {
  border-color: var(--accent-border);
  color: var(--accent);
  background: var(--accent-soft);
  transform: translateY(-1px);
}

.chat-log {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  min-height: 400px;
  max-height: 520px;
  border-radius: var(--r-lg);
  background: var(--surface-inset);
  border: 1px solid var(--border);
  overflow-y: auto;
  scroll-behavior: smooth;
}

.chat-log::-webkit-scrollbar {
  width: 4px;
}

.chat-log::-webkit-scrollbar-track {
  background: transparent;
}

.chat-log::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 2px;
}

.message {
  max-width: 85%;
  padding: 14px 18px;
  border-radius: var(--r-md);
  line-height: 1.6;
  font-size: 0.94rem;
  white-space: pre-wrap;
  animation: messageIn var(--duration-normal) var(--ease-spring);
}

.message.user {
  align-self: flex-end;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: #fff;
  border-bottom-right-radius: 6px;
}

.message.assistant {
  align-self: flex-start;
  background: var(--surface-hover);
  border: 1px solid var(--border);
  border-bottom-left-radius: 6px;
}

.message.meta {
  align-self: center;
  background: transparent;
  border: 1px dashed var(--border-strong);
  color: var(--text-tertiary);
  font-size: 0.85rem;
  text-align: center;
}

.chat-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.chat-form input {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-family: inherit;
  font-size: 0.94rem;
  background: var(--surface-hover);
  color: var(--text-primary);
  outline: none;
  transition: all var(--duration-fast) var(--ease-out);
}

.chat-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.chat-form input::placeholder {
  color: var(--text-tertiary);
}

/* ── Menu Panel ────────────────────────────────────────── */

.menu-search-bar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-bottom: 18px;
}

.menu-search-bar input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-family: inherit;
  font-size: 0.9rem;
  background: var(--surface-hover);
  color: var(--text-primary);
  outline: none;
  transition: all var(--duration-fast) var(--ease-out);
}

.menu-search-bar input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.menu-search-bar input::placeholder {
  color: var(--text-tertiary);
}

.menu-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}

.tag-filter {
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.tag-filter:hover,
.tag-filter.is-active {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: var(--accent-border);
}

.menu-grid {
  display: grid;
  gap: 16px;
}

.menu-section {
  border-radius: var(--r-lg);
  padding: 20px;
  background: var(--surface-hover);
  border: 1px solid var(--border);
}

.menu-section__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
}

.menu-section__header h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 600;
}

.menu-section__header span {
  color: var(--text-tertiary);
  font-size: 0.82rem;
}

.menu-list {
  list-style: none;
  display: grid;
  gap: 10px;
}

.menu-item {
  border-radius: var(--r-md);
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: all var(--duration-fast) var(--ease-out);
}

.menu-item {
  display: flex;
  gap: 20px;
  padding: 16px;
  border-radius: var(--r-md);
  background: var(--surface-hover);
  border: 1px solid var(--border);
  transition: all var(--duration-normal) var(--ease-out);
}

.menu-item:hover {
  transform: translateY(-4px);
  border-color: var(--accent-border);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.menu-item__image-wrap {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: var(--r-sm);
  overflow: hidden;
  border: 1px solid var(--border);
}

.menu-item__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-out);
}

.menu-item:hover .menu-item__img {
  transform: scale(1.1);
}

.menu-item__content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.menu-item__top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 4px;
}

.menu-item__top strong {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.15rem;
  color: var(--text-primary);
}

.menu-item__top span {
  font-weight: 700;
  color: var(--accent);
  font-size: 0.95rem;
}

.menu-item p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 12px;
}

.menu-item.is-highlight {
  border-color: var(--accent-border);
  background: linear-gradient(135deg, var(--surface-hover) 0%, var(--accent-soft) 100%);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.tag-row span {
  padding: 3px 8px;
  border-radius: var(--r-full);
  font-size: 0.68rem;
  font-weight: 600;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--accent-border);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.menu-item__order-btn {
  margin-top: 10px;
  padding: 6px 12px;
  border: 1px solid var(--accent-border);
  border-radius: var(--r-full);
  background: transparent;
  color: var(--accent);
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.menu-item__order-btn:hover {
  background: var(--accent);
  color: #fff;
}

/* ── Forms ─────────────────────────────────────────────── */

.form-grid {
  display: grid;
  gap: 16px;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

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

.form-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-family: inherit;
  font-size: 0.92rem;
  background: var(--surface-hover);
  color: var(--text-primary);
  outline: none;
  transition: all var(--duration-fast) var(--ease-out);
}

.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.form-input::placeholder {
  color: var(--text-tertiary);
}

textarea.form-input {
  resize: vertical;
  min-height: 80px;
}

select.form-input {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b5d52' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

/* ── Status Card ───────────────────────────────────────── */

.status-card {
  padding: 16px 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: var(--surface-hover);
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  transition: all var(--duration-normal) var(--ease-out);
}

.status-card.is-success {
  border-color: var(--success-border);
  background: var(--success-soft);
  color: var(--success);
}

.status-card.is-error {
  border-color: var(--error-border);
  background: var(--error-soft);
  color: var(--error);
}

/* ── Feedback Section ──────────────────────────────────── */

.feedback-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.feedback-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.stat-card {
  padding: 16px;
  border-radius: var(--r-md);
  background: var(--surface-hover);
  border: 1px solid var(--border);
  text-align: center;
}

.stat-card__value {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.2;
}

.stat-card__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-tertiary);
  font-weight: 600;
  margin-top: 4px;
}

.star-input {
  display: flex;
  gap: 6px;
  margin-bottom: 4px;
}

.star-input button {
  font-size: 1.6rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--star-empty);
  transition: all var(--duration-fast) var(--ease-spring);
  padding: 0;
  line-height: 1;
}

.star-input button.is-filled {
  color: var(--star-fill);
}

.star-input button:hover {
  transform: scale(1.2);
}

.review-list {
  display: grid;
  gap: 12px;
}

.review-card {
  padding: 16px;
  border-radius: var(--r-md);
  background: var(--surface-hover);
  border: 1px solid var(--border);
}

.review-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.review-card__name {
  font-weight: 600;
  font-size: 0.92rem;
}

.review-card__stars {
  color: var(--star-fill);
  font-size: 0.9rem;
  letter-spacing: 2px;
}

.review-card__comment {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.55;
}

.review-card__date {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-top: 8px;
}

/* ── Reservation Section ───────────────────────────────── */

.reservation-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.availability-bar {
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: var(--surface-hover);
  border: 1px solid var(--border);
  transition: all var(--duration-normal) var(--ease-out);
}

.availability-bar.is-full {
  border-color: var(--error-border);
  background: var(--error-soft);
}

.availability-bar__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.availability-bar__label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
}

.availability-bar__seats {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.availability-bar__seats.is-full {
  color: var(--error);
}

.availability-bar__track {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--border);
  overflow: hidden;
}

.availability-bar__fill {
  height: 100%;
  border-radius: 4px;
  background: var(--success);
  transition: width var(--duration-slow) var(--ease-out), background var(--duration-slow) var(--ease-out);
}

.availability-bar__fill.is-warning {
  background: #d4a843;
}

.availability-bar__fill.is-danger {
  background: var(--error);
}

.reservation-detail {
  padding: 16px;
  border-radius: var(--r-md);
  background: var(--surface-hover);
  border: 1px solid var(--border);
}

.reservation-detail__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
}

.reservation-detail__row+.reservation-detail__row {
  border-top: 1px solid var(--border);
}

.reservation-detail__label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
}

.reservation-detail__value {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-primary);
}

.reservation-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--r-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.reservation-status-badge.is-confirmed {
  background: var(--success-soft);
  color: var(--success);
}

.reservation-status-badge.is-cancelled {
  background: var(--error-soft);
  color: var(--error);
}

/* ── Order Section ─────────────────────────────────────── */

.order-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.order-items-list {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
  max-height: 320px;
  overflow-y: auto;
}

.order-line-item {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  background: var(--surface-hover);
  border: 1px solid var(--border);
  font-size: 0.88rem;
}

.order-line-item__name {
  font-weight: 500;
}

.order-line-item__price {
  color: var(--accent);
  font-weight: 600;
}

.order-line-item__remove {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: var(--r-sm);
  background: var(--error-soft);
  color: var(--error);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast) var(--ease-out);
}

.order-line-item__remove:hover {
  background: var(--error);
  color: #fff;
}

.order-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-top: 2px solid var(--border-strong);
  font-size: 1rem;
}

.order-total__amount {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
}

.order-empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-tertiary);
}

.order-empty__icon {
  font-size: 3rem;
  margin-bottom: 12px;
  opacity: 0.4;
}

.order-lookup {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.order-result {
  margin-top: 16px;
  padding: 16px;
  border-radius: var(--r-md);
  background: var(--surface-hover);
  border: 1px solid var(--border);
}

.order-result__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--r-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.order-result__status.is-received {
  background: var(--accent-soft);
  color: var(--accent);
}

.order-result__status.is-preparing {
  background: rgba(230, 165, 55, 0.12);
  color: #b88a2a;
}

.order-result__status.is-ready {
  background: var(--success-soft);
  color: var(--success);
}

.order-result__status.is-completed {
  background: var(--success-soft);
  color: var(--success);
}

.order-result__status.is-cancelled {
  background: var(--error-soft);
  color: var(--error);
}

/* ── Admin Modal ───────────────────────────────────────── */

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  animation: fadeIn var(--duration-fast) var(--ease-out);
}

.modal-overlay.is-open {
  display: flex;
}

.modal {
  width: min(400px, calc(100% - 32px));
  padding: 32px;
  border-radius: var(--r-xl);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  animation: modalIn var(--duration-normal) var(--ease-spring);
}

.modal h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.3rem;
  margin-bottom: 20px;
}

.modal .form-grid {
  margin-bottom: 20px;
}

/* ── Footer ────────────────────────────────────────────── */

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  margin-top: 32px;
  color: var(--text-tertiary);
  font-size: 0.82rem;
}

/* ── PWA Install Banner ────────────────────────────────── */

.install-banner {
  display: none;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  margin-bottom: 20px;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, var(--accent-soft), var(--surface));
  border: 1px solid var(--accent-border);
  animation: fadeIn var(--duration-normal) var(--ease-out);
}

.install-banner.is-visible {
  display: flex;
}

.install-banner__text {
  flex: 1;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.install-banner__text strong {
  font-weight: 600;
}

.install-banner__dismiss {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  font-size: 1.2rem;
  padding: 4px;
}

/* ── Animations ────────────────────────────────────────── */

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes messageIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.97);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.4;
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }

  100% {
    background-position: 200% 0;
  }
}

.skeleton {
  background: linear-gradient(90deg,
      var(--surface-inset) 25%,
      var(--surface-hover) 50%,
      var(--surface-inset) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite linear;
  border-radius: var(--r-sm);
}

/* ── Responsive ────────────────────────────────────────── */

@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .feedback-layout,
  .order-layout,
  .reservation-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    border-radius: 0;
    margin: -20px -20px 24px -20px;
    width: calc(100% + 40px);
  }

  .hero-visual {
    position: relative;
    height: 240px;
  }

  .hero-bg {
    filter: brightness(0.8);
  }

  .hero-overlay {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
  }

  .hero-main {
    padding: 32px 20px;
    margin-top: -60px;
    border-radius: var(--r-xl) var(--r-xl) 0 0;
    position: relative;
    z-index: 2;
  }

  h1 {
    font-size: 2.5rem;
  }

  .hero-lede {
    font-size: 1rem;
    max-width: none;
  }

  .hero-aside {
    border-radius: 0;
  }

  .menu-grid {
    grid-template-columns: 1fr;
  }

  .menu-item {
    flex-direction: column;
    gap: 16px;
  }

  .menu-item__image-wrap {
    width: 100%;
    height: 200px;
  }

  .tab-btn .tab-label {
    display: none;
  }

  .tab-nav {
    padding: 4px;
    gap: 4px;
  }

  .tab-btn {
    padding: 12px;
    flex: 1;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  body {
    padding: 0;
  }

  .page-shell {
    width: 100%;
    border-radius: 0;
    padding-bottom: 100px;
  }

  .top-nav {
    padding: 12px 20px;
    border-radius: 0;
    position: sticky;
    top: 0;
    z-index: 100;
  }

  .tab-nav {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  }

  h1 {
    font-size: 2rem;
  }

  .panel {
    padding: 16px;
    border-radius: 0;
    border-left: none;
    border-right: none;
  }
}

/* ── Admin Inline Panels ──────────────────────────────── */

.admin-only-panel {
  border: 2px dashed var(--accent-border);
  background: linear-gradient(175deg, var(--accent-soft) 0%, var(--surface) 100%);
  position: relative;
  grid-column: 1 / -1;
}

.admin-only-panel .panel-kicker {
  color: var(--accent);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
}

.admin-only-panel .data-table th {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.admin-only-panel .data-table tr {
  border-bottom: 1px solid var(--border);
  transition: background var(--duration-fast) var(--ease-out);
}

.admin-only-panel .data-table tr:hover {
  background: var(--surface-hover);
}

.admin-only-panel code {
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: 0.82rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--surface-inset);
  color: var(--accent);
}

/* ── Menu Out-of-Stock ────────────────────────────────── */

.menu-item.is-out-of-stock {
  opacity: 0.6;
  border-style: dashed;
}

.menu-item.is-out-of-stock:hover {
  transform: none;
  box-shadow: none;
}

/* ── Admin Stock Control (inline in menu) ─────────────── */

.admin-stock-control {
  animation: fadeIn var(--duration-normal) var(--ease-out);
}

.admin-stock-control input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
}

/* ── CSS Variables for admin elements ─────────────────── */

:root {
  --surface-raised: rgba(255, 252, 247, 0.95);
  --surface-border: rgba(26, 21, 18, 0.1);
}

[data-theme="dark"] {
  --surface-raised: rgba(35, 31, 26, 0.95);
  --surface-border: rgba(255, 248, 238, 0.08);
}