/* ==========================================================================
   Lunch Recommendation - Glassmorphism Design System
   Matches "みんなのオンライン時計" Visual Architecture
   ========================================================================== */

/* Digital Font definition */
@font-face {
  font-family: 'DSEG7-Classic';
  src: url('../../fonts/DSEG7Classic-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Color Palette - Light Mode */
  --bg-gradient-1: #e0eafc;
  --bg-gradient-2: #cfdef3;
  --bg-gradient-3: #f5f7fa;
  --orb-1: rgba(120, 165, 255, 0.45);
  --orb-2: rgba(255, 182, 193, 0.4);
  --orb-3: rgba(160, 230, 255, 0.45);

  --glass-bg: rgba(255, 255, 255, 0.52);
  --glass-bg-hover: rgba(255, 255, 255, 0.75);
  --glass-card: rgba(255, 255, 255, 0.58);
  --glass-card-sub: rgba(255, 255, 255, 0.42);
  --glass-border: rgba(255, 255, 255, 0.75);
  --glass-border-sub: rgba(255, 255, 255, 0.45);
  --glass-shadow: 0 20px 50px rgba(31, 38, 135, 0.1), inset 0 1px 1px rgba(255, 255, 255, 0.8);
  --glass-shadow-sm: 0 8px 25px rgba(31, 38, 135, 0.08), inset 0 1px 1px rgba(255, 255, 255, 0.7);

  --blur-amt: 28px;

  /* Typography Colors */
  --text-main: #1d212a;
  --text-sub: #555e6d;
  --text-muted: #828c9b;
  --accent-color: #ff6b00;
  --accent-gradient: linear-gradient(135deg, #ff6b00 0%, #ff8c00 100%);
  --accent-red: #e53935;
  --danger-color: #ff3b30;
  --success-color: #34c759;

  /* Fonts */
  --font-jp: 'Noto Sans JP', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-digital: 'DSEG7-Classic', monospace;

  /* Radii & Transitions */
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: all 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

[data-theme="dark"] {
  --bg-gradient-1: #090c14;
  --bg-gradient-2: #0f1322;
  --bg-gradient-3: #06080e;
  --orb-1: rgba(255, 107, 0, 0.18);
  --orb-2: rgba(45, 90, 255, 0.15);
  --orb-3: rgba(255, 70, 0, 0.12);

  --glass-bg: rgba(18, 24, 38, 0.65);
  --glass-bg-hover: rgba(26, 34, 52, 0.8);
  --glass-card: rgba(20, 27, 44, 0.72);
  --glass-card-sub: rgba(14, 19, 32, 0.55);
  --glass-border: rgba(255, 255, 255, 0.14);
  --glass-border-sub: rgba(255, 255, 255, 0.08);
  --glass-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.15);
  --glass-shadow-sm: 0 10px 30px rgba(0, 0, 0, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.1);

  --text-main: #f0f4fc;
  --text-sub: #a6b2c6;
  --text-muted: #6b778d;
  --accent-color: #ff7700;
  --accent-gradient: linear-gradient(135deg, #ff6b00 0%, #ffa500 100%);
}

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

body {
  font-family: var(--font-jp);
  color: var(--text-main);
  background: linear-gradient(135deg, var(--bg-gradient-1), var(--bg-gradient-2), var(--bg-gradient-3));
  background-attachment: fixed;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.no-scroll {
  overflow: hidden;
}

/* Ambient Floating Orbs */
.ambient-background {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  will-change: transform;
}

.orb-1 {
  width: min(50vw, 550px);
  height: min(50vw, 550px);
  background: var(--orb-1);
  top: -10%;
  left: -10%;
  animation: floatOrb1 24s ease-in-out infinite alternate;
}

.orb-2 {
  width: min(45vw, 500px);
  height: min(45vw, 500px);
  background: var(--orb-2);
  bottom: 5%;
  right: -8%;
  animation: floatOrb2 28s ease-in-out infinite alternate;
}

.orb-3 {
  width: min(35vw, 400px);
  height: min(35vw, 400px);
  background: var(--orb-3);
  top: 40%;
  left: 35%;
  animation: floatOrb3 22s ease-in-out infinite alternate;
}

@keyframes floatOrb1 {
  0% {
    transform: translate(0, 0) scale(1);
  }

  50% {
    transform: translate(60px, 40px) scale(1.1);
  }

  100% {
    transform: translate(-40px, 70px) scale(0.95);
  }
}

@keyframes floatOrb2 {
  0% {
    transform: translate(0, 0) scale(1);
  }

  50% {
    transform: translate(-50px, -40px) scale(1.08);
  }

  100% {
    transform: translate(30px, -60px) scale(0.92);
  }
}

@keyframes floatOrb3 {
  0% {
    transform: translate(0, 0) scale(0.9);
  }

  50% {
    transform: translate(-40px, 30px) scale(1.15);
  }

  100% {
    transform: translate(50px, -30px) scale(1);
  }
}

/* Master Layout */
.app-container {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 0 auto;
  padding: 24px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Site Header */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px;
  border-radius: var(--radius-xl);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--blur-amt));
  -webkit-backdrop-filter: blur(var(--blur-amt));
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow-sm);
  transition: var(--transition);
}

.brand-area a {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 6px 16px rgba(255, 107, 0, 0.35);
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--text-main), var(--text-sub));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.glass-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 42px;
  padding: 0 18px;
  border-radius: var(--radius-full);
  background: var(--glass-card);
  backdrop-filter: blur(var(--blur-amt));
  -webkit-backdrop-filter: blur(var(--blur-amt));
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow-sm);
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  box-sizing: border-box;
}

.glass-btn:hover {
  background: var(--glass-bg-hover);
  border-color: var(--accent-color);
  color: var(--accent-color);
  transform: translateY(-2px);
  box-shadow: var(--glass-shadow);
}

.theme-toggle-btn {
  width: 42px;
  padding: 0;
  border-radius: 50%;
  flex-shrink: 0;
}

.theme-toggle-btn svg {
  width: 18px;
  height: 18px;
  transition: transform 0.4s ease;
}

.theme-toggle-btn .sun-icon {
  display: none;
}

.theme-toggle-btn .moon-icon {
  display: block;
  color: #4a5568;
}

[data-theme="dark"] .theme-toggle-btn .sun-icon {
  display: block;
  color: #ffa500;
}

[data-theme="dark"] .theme-toggle-btn .moon-icon {
  display: none;
}

/* Hamburger Button for Mobile */
.hamburger-btn {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: 50%;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}

.hamburger-line {
  width: 18px;
  height: 2px;
  background: var(--text-main);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile Slide-out Drawer */
.mobile-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1200;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  max-width: 85vw;
  height: 100%;
  background: var(--glass-card);
  backdrop-filter: blur(40px) saturate(200%);
  -webkit-backdrop-filter: blur(40px) saturate(200%);
  border-left: 1px solid var(--glass-border);
  box-shadow: -15px 0 40px rgba(0, 0, 0, 0.3);
  z-index: 1201;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-sizing: border-box;
}

[data-theme="dark"] .mobile-drawer {
  background: rgba(22, 28, 42, 0.96);
  border-left-color: rgba(255, 255, 255, 0.12);
}

.mobile-drawer-overlay.active .mobile-drawer {
  right: 0;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--glass-border-sub);
}

.drawer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.drawer-nav-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 16px;
  border-radius: var(--radius-md);
  background: var(--glass-card-sub);
  border: 1px solid var(--glass-border-sub);
  color: var(--text-main);
  font-size: 0.98rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.drawer-nav-item:hover {
  background: var(--glass-bg-hover);
  border-color: var(--accent-color);
  color: var(--accent-color);
  transform: translateX(-3px);
}

.drawer-nav-item.active-page {
  background: rgba(255, 107, 0, 0.12);
  border-color: var(--accent-color);
  color: var(--accent-color);
}

/* Page Hero Card */
.page-hero {
  background: var(--glass-card);
  backdrop-filter: blur(var(--blur-amt));
  -webkit-backdrop-filter: blur(var(--blur-amt));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--glass-shadow);
  padding: 30px 32px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.breadcrumb-nav {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.breadcrumb-nav a {
  color: var(--text-sub);
  text-decoration: none;
  transition: var(--transition);
}

.breadcrumb-nav a:hover {
  color: var(--accent-color);
  text-decoration: underline;
}

.hero-title {
  font-size: 1.95rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0;
  background: linear-gradient(135deg, var(--text-main) 0%, var(--accent-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

/* Hero Live Clock Banner */
.hero-live-clock {
  margin: 12px auto 16px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: var(--radius-lg);
  background: var(--glass-card-sub);
  border: 1px solid var(--glass-border-sub);
  box-shadow: var(--glass-shadow-sm);
  backdrop-filter: blur(var(--blur-amt));
  -webkit-backdrop-filter: blur(var(--blur-amt));
}

.hero-clock-date {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-sub);
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.hero-clock-time-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.hero-clock-digits {
  font-family: var(--font-digital), monospace;
  font-size: clamp(2.2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-main);
  line-height: 1.1;
}

[data-theme="dark"] .hero-clock-digits {
  color: #ff6e00;
  text-shadow: 0 0 14px rgba(255, 110, 0, 0.65), 0 0 28px rgba(255, 110, 0, 0.35);
}

.hero-clock-ampm {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-color);
  letter-spacing: 0.05em;
}

.hero-subtitle {
  font-size: 0.92rem;
  color: var(--text-sub);
  max-width: 620px;
  margin: 0 auto;
  text-align: left;
}

/* Main Form Card */
.lunch-card {
  background: var(--glass-card);
  backdrop-filter: blur(var(--blur-amt));
  -webkit-backdrop-filter: blur(var(--blur-amt));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--glass-shadow);
  padding: 36px 36px 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.form-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.section-heading {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Exclusion Inputs & Autocomplete */
.input-group {
  position: relative;
  width: 100%;
}

.input-field {
  width: 100%;
  height: 44px;
  padding: 0 18px;
  border-radius: var(--radius-md);
  background: var(--glass-card-sub);
  border: 1px solid var(--glass-border-sub);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), inset 0 1px 2px rgba(0, 0, 0, 0.04);
  color: var(--text-main);
  font-family: var(--font-jp);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
  box-sizing: border-box;
}

.input-field:hover {
  border-color: rgba(255, 107, 0, 0.4);
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.1), inset 0 1px 2px rgba(0, 0, 0, 0.04);
}

.input-field:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.2), 0 3px 12px rgba(0, 0, 0, 0.08);
  background: var(--glass-bg-hover);
}

[data-theme="dark"] .input-field {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45), inset 0 1px 3px rgba(0, 0, 0, 0.35);
}

[data-theme="dark"] .input-field:hover {
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.55), inset 0 1px 3px rgba(0, 0, 0, 0.35);
}

[data-theme="dark"] .input-field:focus {
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.25), 0 4px 14px rgba(0, 0, 0, 0.4);
}

.input-field::placeholder {
  color: var(--text-muted);
}

/* Fix: Autocomplete Box & Empty State */
.autocomplete-items {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 50;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  max-height: 220px;
  overflow-y: auto;
  margin-top: 6px;
}

/* CRITICAL: Hide empty autocomplete container so NO white line appears! */
.autocomplete-items:empty {
  display: none !important;
  border: none !important;
  box-shadow: none !important;
  margin: 0 !important;
  padding: 0 !important;
  height: 0 !important;
}

[data-theme="dark"] .autocomplete-items {
  background: #192030;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
}

/* Autocomplete item text in Red / Vibrant Orange per user request */
.autocomplete-items div {
  padding: 12px 18px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 700;
  color: #e53935;
  /* Crisp Appetizing Red/Orange */
  transition: all 0.15s ease;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .autocomplete-items div {
  color: #ff7700;
  /* Bright Neon Orange in Dark Mode */
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.autocomplete-items div:last-child {
  border-bottom: none;
}

.autocomplete-items div:hover {
  background: var(--accent-gradient);
  color: #ffffff !important;
}

/* Selected Tags Container */
.selected-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.selected-tags:empty {
  display: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: rgba(255, 107, 0, 0.14);
  border: 1px solid rgba(255, 107, 0, 0.3);
  color: var(--accent-color);
  font-size: 0.85rem;
  font-weight: 600;
  animation: tagPop 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes tagPop {
  from {
    transform: scale(0.8);
    opacity: 0;
  }

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

.tag button {
  background: none;
  border: none;
  color: inherit;
  font-size: 0.95rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 2px;
  opacity: 0.75;
  transition: opacity 0.2s;
}

.tag button:hover {
  opacity: 1;
}

/* Category Grid */
.category-group {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}

@media (max-width: 768px) {
  .category-group {
    grid-template-columns: repeat(3, 1fr);
  }
}

.category-option {
  position: relative;
}

.category-option input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  z-index: 5;
}

.category-label {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 10px;
  border-radius: var(--radius-md);
  background: var(--glass-card-sub);
  border: 1px solid var(--glass-border-sub);
  color: var(--text-sub);
  font-size: 0.92rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  height: 100%;
}

.category-label:hover {
  background: var(--glass-bg-hover);
  border-color: var(--accent-color);
  color: var(--accent-color);
  transform: translateY(-2px);
}

.category-option input:checked+.category-label {
  background: var(--accent-gradient);
  border-color: transparent;
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(255, 107, 0, 0.35);
  transform: translateY(-2px);
}

/* Radio Option Groups (Mood, Temp, Sky) */
.condition-subgrid {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.radio-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.radio-option {
  position: relative;
}

.radio-option input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  z-index: 5;
}

.radio-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 14px 8px;
  border-radius: var(--radius-md);
  background: var(--glass-card-sub);
  border: 1px solid var(--glass-border-sub);
  color: var(--text-sub);
  cursor: pointer;
  transition: var(--transition);
  height: 100%;
}

.radio-label span.icon {
  font-size: 1.65rem;
  margin-bottom: 4px;
}

.radio-label span.text {
  font-size: 0.88rem;
  font-weight: 600;
}

.radio-label:hover {
  background: var(--glass-bg-hover);
  border-color: var(--accent-color);
  color: var(--accent-color);
  transform: translateY(-2px);
}

.radio-option input:checked+.radio-label {
  background: var(--glass-bg-hover);
  border-color: var(--accent-color);
  color: var(--accent-color);
  box-shadow: 0 0 0 2px var(--accent-color), 0 6px 16px rgba(255, 107, 0, 0.2);
  transform: translateY(-2px);
}

/* Submit Action Button */
.btn-main {
  width: 100%;
  padding: 16px;
  background: var(--accent-gradient);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  font-size: 1.15rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(255, 107, 0, 0.35);
  transition: var(--transition-bounce);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 10px;
}

.btn-main:hover {
  transform: translateY(-3px) scale(1.01);
  box-shadow: 0 12px 30px rgba(255, 107, 0, 0.45);
}

.btn-main:active {
  transform: translateY(-1px);
}

/* Loading Overlay */
.loading-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 999;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
}

.loading-overlay.active {
  display: flex;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--accent-color);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading-text {
  color: #ffffff;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   HIGH VISIBILITY RESULT MODAL (참조 사이트 스타일 적용)
   ========================================================================== */
#result-section {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

/* Solid, High-Contrast White / Dark Card */
.result-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 28px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
  max-width: 500px;
  width: 100%;
  padding: 38px 32px 32px;
  text-align: center;
  position: relative;
  animation: modalScaleUp 0.32s cubic-bezier(0.34, 1.56, 0.64, 1);
  color: #1a202c;
}

[data-theme="dark"] .result-card {
  background: #1a2233;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
  color: #f7fafc;
}

@keyframes modalScaleUp {
  from {
    transform: scale(0.85);
    opacity: 0;
  }

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

.close-x-btn {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 1.8rem;
  line-height: 1;
  color: #8a99ad;
  cursor: pointer;
  transition: var(--transition);
  background: none;
  border: none;
  padding: 4px 8px;
}

.close-x-btn:hover {
  color: #e53935;
  transform: rotate(90deg);
}

.result-title {
  font-size: 1rem;
  font-weight: 800;
  color: #e53935;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

[data-theme="dark"] .result-title {
  color: #ff7700;
}

.menu-name {
  font-size: clamp(2rem, 6vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: #1a202c;
  margin-bottom: 16px;
  line-height: 1.2;
}

[data-theme="dark"] .menu-name {
  color: #ffffff;
}

/* Warm, high-contrast speech bubble for menu reason */
.menu-reason {
  background: #fff8e1;
  border: 1px solid #ffe082;
  border-left: 5px solid #ff6b00;
  padding: 13px 18px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #d84315;
  line-height: 1.6;
  text-align: left;
  margin-bottom: 20px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] .menu-reason {
  background: #2b2318;
  border: 1px solid #5d4323;
  border-left: 5px solid #ff8c00;
  color: #ffb74d;
}

/* High visibility other ranks */
.other-ranks {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
  padding: 14px 18px;
  background: #f8f9fa;
  border: 1px solid #e9ecef;
  border-radius: 14px;
  text-align: left;
}

[data-theme="dark"] .other-ranks {
  background: #121824;
  border: 1px solid #283449;
}

.rank-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  color: #2d3748;
  font-weight: 500;
}

[data-theme="dark"] .rank-item {
  color: #e2e8f0;
}

.rank-label {
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 6px;
  color: #ffffff;
  font-size: 0.8rem;
  flex-shrink: 0;
}

#ui-rank2-label {
  background: #ff7043;
}

#ui-rank3-label {
  background: #ffa726;
}

/* Clear, high-contrast AI disclaimer box */
.disclaimer-text {
  font-size: 0.82rem;
  color: #4a5568;
  line-height: 1.65;
  margin-bottom: 22px;
  text-align: left;
  padding: 10px 14px;
  background: #edf2f7;
  border-radius: 10px;
  border-left: 3px solid #ff9800;
}

[data-theme="dark"] .disclaimer-text {
  background: #141c2a;
  color: #a0aec0;
  border-left-color: #ff9800;
}

/* Modal action buttons */
.btn-secondary {
  width: 100%;
  padding: 14px;
  background: var(--accent-gradient);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  margin-bottom: 12px;
  box-shadow: 0 4px 16px rgba(255, 107, 0, 0.35);
  transition: var(--transition);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 0, 0.5);
}

.close-btn {
  width: 100%;
  padding: 13px;
  background: #edf2f7;
  border: 1px solid #cbd5e0;
  color: #2d3748;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
}

[data-theme="dark"] .close-btn {
  background: #253043;
  border-color: #3b4b66;
  color: #f0f4fc;
}

.close-btn:hover {
  background: #e2e8f0;
}

[data-theme="dark"] .close-btn:hover {
  background: #2f3d56;
}

/* Site Common Footer */
.site-footer {
  text-align: center;
  padding: 32px 20px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.site-footer .footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.site-footer .footer-links a {
  color: var(--text-sub);
  font-size: 0.88rem;
  text-decoration: underline;
  transition: var(--transition);
}

.site-footer .footer-links a:hover {
  color: var(--accent-color);
}

.site-footer .footer-copyright {
  font-size: 0.82rem;
  margin-top: 10px;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

@media (max-width: 768px) {
  .site-header {
    padding: 10px 14px;
    border-radius: var(--radius-lg);
  }

  .brand-area a {
    gap: 8px;
    min-width: 0;
  }

  .brand-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    flex-shrink: 0;
  }

  .brand-title {
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .desktop-header-btn {
    display: none !important;
  }

  .hamburger-btn {
    display: flex;
  }

  .header-controls {
    gap: 8px;
    flex-shrink: 0;
  }

  .lunch-card {
    padding: 24px 18px;
    border-radius: var(--radius-lg);
    gap: 24px;
  }

  .page-hero {
    padding: 22px 16px;
    border-radius: var(--radius-lg);
  }

  .hero-title {
    font-size: 1.6rem;
  }

  .hero-live-clock {
    padding: 10px 20px;
    width: 90%;
    box-sizing: border-box;
  }

  .menu-name {
    font-size: 1.8rem;
  }

  .result-card {
    padding: 28px 18px 24px;
    border-radius: var(--radius-lg);
  }

  .category-group {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
}

@media (max-width: 420px) {
  .brand-title {
    font-size: 0.88rem;
  }

  .category-label {
    padding: 10px 6px;
    font-size: 0.85rem;
  }

  .radio-label {
    padding: 12px 4px;
  }

  .radio-label span.icon {
    font-size: 1.4rem;
  }

  .radio-label span.text {
    font-size: 0.82rem;
  }
}