/* ============================================================
   BẢO TÀNG VĂN HÓA CÁC DÂN TỘC VIỆT NAM - DESIGN SYSTEM
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Outfit:wght@500;600;700;800&display=swap');

:root {
  --font-heading: 'Outfit', 'Be Vietnam Pro', -apple-system, sans-serif;
  --font-body: 'Be Vietnam Pro', -apple-system, 'Segoe UI', sans-serif;

  --bg-light: #fbfbf9;
  --bg-card: #ffffff;
  --bg-input: #f8fafc;

  --primary-gold: #d97706;
  --primary-gold-hover: #b45309;
  --gold-glow: rgba(217, 119, 6, 0.25);
  --accent-bronze: #92400e;
  --accent-emerald: #059669;

  --text-main: #0f172a;
  --text-primary: #0f172a;
  --text-muted: #475569;
  --text-dim: #64748b;

  --border-light: rgba(15, 23, 42, 0.08);
  --border-gold: rgba(217, 119, 6, 0.35);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 6px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 6px 18px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 16px 36px rgba(15, 23, 42, 0.08);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-light);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

/* ============================================================
   BACKGROUND
   ============================================================ */
.bg-overlay {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(135deg, rgba(254, 252, 248, 0.94) 0%, rgba(248, 250, 252, 0.96) 100%),
    url('picture1_5.jpg');
  background-size: cover;
  background-position: center;
}

.bg-pattern {
  position: fixed;
  inset: 0;
  z-index: 1;
  background-image:
    radial-gradient(circle at 50% 12%, rgba(217, 119, 6, 0.08) 0%, transparent 55%),
    radial-gradient(circle at 85% 75%, rgba(180, 83, 9, 0.05) 0%, transparent 45%);
  pointer-events: none;
}

/* ============================================================
   HEADER — 2-row sticky bar
   Row 1: logo + controls
   Row 2: nav links (scrollable)
   ============================================================ */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 2px 14px rgba(15, 23, 42, 0.07);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  contain: layout;
}

/* Row 1 */
.header-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1.75rem;
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
  min-width: 0;
}

/* Row 2 — scrollable nav strip */
.header-nav-strip {
  display: flex;
  align-items: center;
  overflow-x: auto;
  overflow-y: hidden;
  gap: 0.15rem;
  padding: 0.45rem 1.5rem 0.5rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
  border-top: 1px solid rgba(226, 232, 240, 0.6);
  background: rgba(255, 255, 255, 0.98);
  position: relative;
  width: 100%;
  box-sizing: border-box;
}

.header-nav-strip::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 32px;
  background: linear-gradient(to right, transparent, rgba(255,255,255,0.95));
  pointer-events: none;
  z-index: 1;
  display: none;
}

.header-nav-strip::-webkit-scrollbar {
  display: none;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
  flex: 1 1 0;
  min-width: 0;
  overflow: hidden;
}

.logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  border: 1.5px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.18);
  flex-shrink: 0;
}

.logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.logo-text {
  min-width: 0;
  overflow: hidden;
  flex: 1 1 auto;
}

.logo-text h1 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.logo-text span {
  font-size: 0.7rem;
  color: var(--primary-gold);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.main-nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  flex-wrap: nowrap;
}

.nav-divider {
  display: inline-block;
  width: 1px;
  height: 20px;
  background: rgba(217, 119, 6, 0.3);
  margin: 0 0.35rem;
  flex-shrink: 0;
}

.nav-staff-thukho,
.nav-staff-banve,
.nav-staff-admin {
  display: none;
}

.nav-link {
  padding: 0.42rem 0.72rem;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
}

.nav-link:hover {
  background: rgba(241, 245, 249, 0.9);
  color: var(--primary-gold);
}

.nav-link.active {
  background: #fef3c7;
  color: #92400e;
  font-weight: 700;
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  flex-grow: 0;
  margin-left: auto;
  padding-right: 0.35rem;
}

.mobile-nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: #fef3c7;
  border: 1.5px solid var(--border-gold);
  color: #92400e;
  font-size: 1.1rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  flex-shrink: 0;
  margin-right: 4px;
  box-shadow: 0 2px 6px rgba(217, 119, 6, 0.15);
}

.mobile-nav-toggle:hover {
  background: #fde68a;
  transform: translateY(-1px);
}

/* ============================================================
   MAIN WRAPPER & CARDS
   ============================================================ */
.main-wrapper {
  position: relative;
  z-index: 10;
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 1.75rem 1.25rem 2.5rem;
  overflow-x: hidden;
  min-width: 0;
}

.auth-card {
  width: 100%;
  max-width: 540px;
  min-width: 0;
  background: #ffffff;
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow-lg);
  overflow: visible;
}

.auth-card.wide {
  max-width: 1200px;
  padding: 2.25rem 2rem;
}

/* ============================================================
   SCREEN VIEWS
   ============================================================ */
.screen-view {
  display: none;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  justify-content: center;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  overflow: visible;
}

.screen-view.active {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   CARD HEADER
   ============================================================ */
.card-header {
  text-align: center;
  margin-bottom: 1.75rem;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.4rem;
  line-height: 1.25;
}

.card-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ============================================================
   FORMS
   ============================================================ */
.form-group {
  margin-bottom: 1.15rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.input-container {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.input-icon {
  position: absolute;
  left: 0.9rem;
  color: #94a3b8;
  font-size: 1rem;
  pointer-events: none;
  z-index: 2;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 0.75rem 0.9rem 0.75rem 2.6rem;
  background: var(--bg-input);
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.9rem;
  font-family: var(--font-body);
  outline: none;
  transition: var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
  box-sizing: border-box;
}

.form-input.no-icon,
.form-select.no-icon,
.form-textarea.no-icon {
  padding-left: 0.9rem;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary-gold);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.15);
  background: #ffffff;
}

.form-select {
  padding-right: 2.3rem !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23d97706'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2.5' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 0.95rem;
  cursor: pointer;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.form-select option {
  font-size: 0.88rem;
  color: var(--text-main);
  background: #ffffff;
  padding: 0.45rem 0.65rem;
}

/* ============================================================
   CUSTOM RESPONSIVE SELECT DROPDOWN COMPONENT (ANTI-OVERFLOW)
   ============================================================ */
.custom-select-wrapper {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.custom-select-trigger {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 0.72rem 2.4rem 0.72rem 1rem;
  background: var(--bg-input, #f8fafc);
  border: 1.5px solid rgba(203, 213, 225, 0.9);
  border-radius: var(--radius-md, 14px);
  color: var(--text-main, #0f172a);
  font-size: 0.88rem;
  font-family: var(--font-body);
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
  user-select: none;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.custom-select-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1 1 auto;
  min-width: 0;
  padding-right: 0.5rem;
}

/* Căn lề trái khi dropdown tùy chỉnh nằm trong container có icon (như Khung giờ tham quan) */
.input-container .custom-select-trigger,
.custom-select-wrapper.has-icon .custom-select-trigger,
#custom_bookingSlot_wrapper .custom-select-trigger {
  padding-left: 2.6rem !important;
}

.input-container:focus-within .input-icon,
.custom-select-wrapper.open ~ .input-icon {
  color: var(--primary-gold, #d97706);
}

.custom-select-trigger:hover {
  border-color: rgba(217, 119, 6, 0.6);
  background: #ffffff;
}

.custom-select-wrapper.open .custom-select-trigger {
  border-color: var(--primary-gold, #d97706);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.18);
  background: #ffffff;
}

.custom-select-arrow {
  position: absolute;
  right: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary-gold, #d97706);
  font-size: 0.8rem;
  pointer-events: none;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.custom-select-wrapper.open .custom-select-arrow {
  transform: translateY(-50%) rotate(180deg);
}

.custom-select-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  background: #ffffff;
  border: 1.5px solid var(--border-gold, rgba(217, 119, 6, 0.35));
  border-radius: var(--radius-md, 14px);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.16);
  z-index: 1000;
  max-height: 250px;
  overflow-y: auto;
  overflow-x: hidden;
  display: none;
  padding: 0.35rem;
  animation: selectMenuDrop 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.custom-select-wrapper.open .custom-select-menu {
  display: block;
}

@keyframes selectMenuDrop {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.custom-select-option {
  padding: 0.65rem 0.85rem;
  font-size: 0.86rem;
  color: var(--text-main, #0f172a);
  border-radius: var(--radius-sm, 8px);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.15s ease, color 0.15s ease;
  user-select: none;
  line-height: 1.35;
  box-sizing: border-box;
}

.custom-select-option:hover {
  background: rgba(217, 119, 6, 0.09);
  color: var(--primary-gold, #d97706);
}

.custom-select-option.selected {
  background: #fef3c7;
  color: #92400e;
  font-weight: 700;
}

.custom-select-option i {
  font-size: 0.75rem;
  color: var(--primary-gold, #d97706);
  margin-left: 0.5rem;
  flex-shrink: 0;
}

.form-input.has-toggle {
  padding-right: 2.8rem;
}

.toggle-password {
  position: absolute;
  right: 0.65rem;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 1rem;
  cursor: pointer;
  padding: 0.4rem;
  display: flex;
  align-items: center;
  border-radius: var(--radius-sm);
  transition: color 0.2s;
  z-index: 3;
}

.toggle-password:hover {
  color: var(--primary-gold);
}

/* Two-column form grid */
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem 1rem;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  width: 100%;
  padding: 0.85rem 1.5rem;
  background: linear-gradient(135deg, #d97706, #b45309);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.35);
  transition: var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(217, 119, 6, 0.45);
}

.btn-secondary {
  padding: 0.65rem 1.1rem;
  background: #ffffff;
  color: var(--text-main);
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: #f8fafc;
  border-color: var(--primary-gold);
  color: var(--primary-gold);
}

.btn-danger {
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fca5a5;
  border-radius: var(--radius-md);
  padding: 0.65rem 1.1rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: var(--transition-fast);
}

.btn-danger:hover {
  background: #fee2e2;
  color: #b91c1c;
}

.btn-sm {
  padding: 0.4rem 0.75rem;
  font-size: 0.78rem;
  border-radius: var(--radius-sm);
}

/* ============================================================
   BADGES
   ============================================================ */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.28rem 0.7rem;
  border-radius: var(--radius-full);
  font-size: 0.73rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.badge-success { background: #ecfdf5; color: #059669; border: 1px solid #a7f3d0; }
.badge-warning { background: #fef3c7; color: #d97706; border: 1px solid #fcd34d; }
.badge-danger  { background: #fef2f2; color: #dc2626; border: 1px solid #fca5a5; }
.badge-info    { background: #f0f9ff; color: #0284c7; border: 1px solid #7dd3fc; }

/* ============================================================
   HERO BANNER
   ============================================================ */
.hero-banner {
  text-align: center;
  padding: 0.5rem 0 1.5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #fffbeb, #fef3c7);
  border: 1.5px solid var(--border-gold);
  color: #92400e;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.1rem;
  box-shadow: 0 2px 8px rgba(217, 119, 6, 0.1);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.5px;
  line-height: 1.25;
  margin-bottom: 0.9rem;
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 780px;
  margin: 0 auto 1.75rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}

.hero-actions .btn-primary {
  width: auto;
  padding: 0.8rem 1.75rem;
}

.hero-actions .btn-secondary {
  padding: 0.8rem 1.75rem;
}

/* ============================================================
   STATS GRID
   ============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 1.75rem;
}

.stat-card {
  background: #ffffff;
  border: 1.5px solid rgba(217, 119, 6, 0.22);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #b45309, #f59e0b, #d97706);
}

.stat-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-gold);
  box-shadow: 0 14px 28px rgba(217, 119, 6, 0.15);
}

.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fffbeb, #fef3c7);
  border: 1.5px solid var(--border-gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #b45309;
  margin-bottom: 0.75rem;
  box-shadow: 0 4px 10px rgba(217, 119, 6, 0.12);
}

.stat-number {
  font-size: 2.1rem;
  font-weight: 800;
  font-family: var(--font-heading);
  background: linear-gradient(135deg, #92400e 0%, #d97706 70%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.3rem;
  line-height: 1.1;
}

.stat-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: #334155;
  line-height: 1.4;
}

/* ============================================================
   HOME SECTIONS & ROOM CARDS
   ============================================================ */
.home-section {
  margin-top: 2.5rem;
}

.section-heading-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.1rem;
  padding-bottom: 0.65rem;
  border-bottom: 2px solid rgba(217, 119, 6, 0.2);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.section-title {
  color: #92400e;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
}

.section-title i { color: var(--primary-gold); }

.section-badge {
  background: #fef3c7;
  color: #92400e;
  font-size: 0.73rem;
  font-weight: 700;
  padding: 0.28rem 0.8rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-gold);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.section-badge.badge-green {
  background: #ecfdf5;
  color: #065f46;
  border-color: rgba(5, 150, 105, 0.3);
}

.rooms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.room-card {
  background: #ffffff;
  border: 1.5px solid rgba(226, 232, 240, 0.9);
  border-left: 4px solid var(--primary-gold);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-sm);
}

.room-card:hover {
  transform: translateY(-3px);
  border-color: rgba(217, 119, 6, 0.4);
  border-left-color: #92400e;
  background: #fffdf9;
  box-shadow: 0 10px 24px rgba(217, 119, 6, 0.12);
}

.room-card h4 {
  color: #92400e !important;
  font-family: var(--font-heading);
  font-size: 0.98rem !important;
  font-weight: 700 !important;
  margin-bottom: 0.45rem !important;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.room-card h4 i { color: var(--primary-gold); }

.room-card p {
  color: #334155 !important;
  font-size: 0.85rem !important;
  line-height: 1.6 !important;
  margin: 0 !important;
}

.room-card.outdoor-card {
  border-left-color: #059669;
}

.room-card.outdoor-card h4 {
  color: #065f46 !important;
}

.room-card.outdoor-card h4 i {
  color: #059669 !important;
}

/* ============================================================
   CATALOG & ARTIFACT CARDS
   ============================================================ */
.catalog-filter-bar {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr;
  gap: 0.85rem;
  margin-bottom: 1.75rem;
  align-items: center;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.5rem;
}

.artifact-card {
  background: #ffffff;
  border: 1.5px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-md);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.artifact-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary-gold);
  box-shadow: 0 16px 32px rgba(217, 119, 6, 0.16);
}

.artifact-img-box {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: #f1f5f9;
  position: relative;
}

.artifact-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.artifact-card:hover .artifact-img {
  transform: scale(1.07);
}

.artifact-code-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(255, 255, 255, 0.94);
  border: 1.5px solid var(--primary-gold);
  color: #92400e;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-full);
  backdrop-filter: blur(6px);
  letter-spacing: 0.4px;
}

.artifact-body {
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.artifact-ethno-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: #b45309;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 0.35rem;
}

.artifact-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.65rem;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.artifact-meta {
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1.1rem;
  border-top: 1px dashed rgba(226, 232, 240, 0.9);
  padding-top: 0.65rem;
}

.artifact-meta div {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.artifact-meta i {
  color: var(--primary-gold);
  font-size: 0.8rem;
  width: 14px;
  flex-shrink: 0;
}

.artifact-btn {
  margin-top: auto;
  width: 100%;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, #b45309, #d97706);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  box-shadow: 0 3px 12px rgba(180, 83, 9, 0.25);
  transition: all 0.25s ease;
}

.artifact-btn:hover {
  background: linear-gradient(135deg, #92400e, #b45309);
  transform: translateY(-1px);
  box-shadow: 0 5px 16px rgba(180, 83, 9, 0.4);
}

/* ============================================================
   ARTIFACT DETAIL VIEW
   ============================================================ */
.artifact-detail-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 2rem;
  align-items: start;
}

.detail-img-box {
  width: 100%;
  max-height: 360px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1.5px solid var(--border-gold);
  background: linear-gradient(135deg, #fef3c7, #ffffff);
  box-shadow: 0 8px 24px rgba(217, 119, 6, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  margin-bottom: 1rem;
}

.detail-img {
  max-width: 100%;
  max-height: 330px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.detail-gallery-strip {
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
  scrollbar-width: thin;
}

.detail-thumb-item {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  overflow: hidden;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.detail-thumb-item.active,
.detail-thumb-item:hover {
  border-color: var(--primary-gold);
  transform: translateY(-2px);
}

.detail-thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.meta-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1rem;
  background: #ffffff;
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  font-size: 0.875rem;
  box-shadow: var(--shadow-sm);
}

.meta-grid-2 div {
  color: var(--text-main);
  line-height: 1.5;
}

.meta-grid-2 strong {
  color: var(--text-muted);
  font-weight: 600;
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-bottom: 0.15rem;
}

/* AI Audio Player */
.ai-audio-player {
  background: linear-gradient(135deg, #fffbeb, #ffffff);
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.audio-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
}

.audio-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-gold);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.audio-controls {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
}

.btn-play-audio {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #d97706, #b45309);
  color: #ffffff;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.3);
  transition: all 0.25s ease;
  flex-shrink: 0;
}

.btn-play-audio:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 18px rgba(217, 119, 6, 0.45);
}

.audio-progress {
  flex: 1;
  height: 7px;
  background: #e2e8f0;
  border-radius: 4px;
  overflow: hidden;
}

.audio-bar {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, #d97706, #f59e0b);
  border-radius: 4px;
  transition: width 0.2s linear;
}

.audio-transcript-box {
  background: #fdf8f6;
  border: 1px dashed var(--border-gold);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-main);
  line-height: 1.55;
  font-style: italic;
}

/* AI Chat Box */
.ai-chat-box {
  background: #ffffff;
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  box-shadow: var(--shadow-sm);
}

.chat-messages {
  max-height: 200px;
  min-height: 120px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
  scrollbar-width: thin;
}

.msg-bubble {
  padding: 0.65rem 0.9rem;
  border-radius: 12px;
  font-size: 0.85rem;
  line-height: 1.5;
  max-width: 88%;
}

.msg-ai {
  background: #fef3c7;
  border: 1px solid rgba(217, 119, 6, 0.25);
  color: #78350f;
  align-self: flex-start;
  border-top-left-radius: 3px;
}

.msg-user {
  background: linear-gradient(135deg, #d97706, #b45309);
  color: #ffffff;
  align-self: flex-end;
  border-top-right-radius: 3px;
}

.chat-input-bar {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.chat-input-bar input { flex: 1; min-width: 0; }

.chat-input-bar .btn-primary {
  width: 42px !important;
  height: 42px !important;
  min-width: 42px !important;
  border-radius: 50% !important;
  padding: 0 !important;
  flex-shrink: 0 !important;
}

/* ============================================================
   BOOKING / TICKET ITEMS
   ============================================================ */
.ticket-type-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
}

.ticket-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
  border: 1.5px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.1rem;
  gap: 0.75rem;
  transition: all 0.22s ease;
  box-shadow: var(--shadow-sm);
}

.ticket-item:hover {
  border-color: var(--primary-gold);
  background: #fffbeb;
}

.ticket-info h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.15rem;
}

.ticket-info p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0;
}

.ticket-price {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-gold);
  flex-shrink: 0;
  margin: 0 0.5rem;
}

.quantity-picker {
  display: flex;
  align-items: center;
  background: #f1f5f9;
  border-radius: var(--radius-sm);
  border: 1px solid #cbd5e1;
  padding: 0.2rem;
  gap: 0.35rem;
  flex-shrink: 0;
}

.btn-qty {
  width: 28px;
  height: 28px;
  border: none;
  background: #ffffff;
  color: var(--text-primary);
  border-radius: 6px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  transition: var(--transition-fast);
}

.btn-qty:hover { background: var(--primary-gold); color: #ffffff; }

.qty-val {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  min-width: 20px;
  text-align: center;
  color: var(--text-primary);
}

/* ============================================================
   E-TICKET / DIGITAL PASS
   ============================================================ */
.eticket-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.eticket-card {
  width: 100%;
  max-width: 460px;
  background: #ffffff;
  border-radius: 22px;
  border: 1.5px solid var(--border-gold);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08), 0 0 20px rgba(217, 119, 6, 0.08);
  overflow: hidden;
}

.eticket-header {
  background: linear-gradient(135deg, #78350f, #b45309, #d97706);
  color: #ffffff;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  position: relative;
}

.eticket-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2.5px;
  background: linear-gradient(90deg, #fef08a, #f59e0b, #d97706);
}

.eticket-header-logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  padding: 2px;
  border: 1.5px solid #fef08a;
  flex-shrink: 0;
}

.eticket-header-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.eticket-header-text h4 {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 800;
  color: #ffffff;
  margin: 0 0 0.15rem;
  line-height: 1.2;
}

.eticket-header-text span {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: #fef08a;
  font-weight: 700;
}

.eticket-top {
  padding: 1.5rem 1.25rem 1rem;
  text-align: center;
  background: linear-gradient(180deg, #ffffff, #fffdfa);
}

.eticket-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #ecfdf5;
  color: #065f46;
  border: 1.5px solid #a7f3d0;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.1rem;
}

.qr-frame-outer {
  display: inline-block;
  position: relative;
  padding: 12px;
  background: linear-gradient(135deg, #fffbeb, #ffffff);
  border: 1.5px solid var(--border-gold);
  border-radius: 18px;
  box-shadow: 0 8px 20px rgba(217, 119, 6, 0.1);
  margin-bottom: 0.75rem;
}

.qr-frame-corner {
  position: absolute;
  width: 16px;
  height: 16px;
  border-color: #d97706;
  border-style: solid;
  pointer-events: none;
}

.corner-tl { top: 5px; left: 5px;   border-width: 2.5px 0 0 2.5px; border-top-left-radius: 5px; }
.corner-tr { top: 5px; right: 5px;  border-width: 2.5px 2.5px 0 0; border-top-right-radius: 5px; }
.corner-bl { bottom: 5px; left: 5px;  border-width: 0 0 2.5px 2.5px; border-bottom-left-radius: 5px; }
.corner-br { bottom: 5px; right: 5px; border-width: 0 2.5px 2.5px 0; border-bottom-right-radius: 5px; }

.qr-box {
  width: 180px;
  height: 180px;
  background: #ffffff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.qr-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.qr-scan-beam {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #d97706, transparent);
  animation: qrBeamMove 2.4s infinite ease-in-out;
}

@keyframes qrBeamMove {
  0%   { top: 5%;  opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { top: 90%; opacity: 0; }
}

.qr-instruction-text {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #92400e;
  margin-top: 0.3rem;
}

.eticket-perforation {
  position: relative;
  width: 100%;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.eticket-perforation-line {
  width: calc(100% - 44px);
  border-bottom: 2px dashed rgba(217, 119, 6, 0.3);
}

.eticket-notch-left,
.eticket-notch-right {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fbfbf9;
  border: 1.5px solid var(--border-gold);
}

.eticket-notch-left  { left: -10px; }
.eticket-notch-right { right: -10px; }

.eticket-bottom {
  padding: 1.1rem 1.4rem 1.5rem;
}

.eticket-code-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fffbeb;
  border: 1px solid var(--border-gold);
  border-radius: 10px;
  padding: 0.55rem 0.9rem;
  margin-bottom: 1.1rem;
}

.code-meta { display: flex; flex-direction: column; }

.code-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #92400e;
  font-weight: 700;
}

.eticket-code-pill strong {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
}

.btn-copy-code {
  background: #ffffff;
  border: 1px solid var(--border-gold);
  color: #92400e;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.9rem;
}

.btn-copy-code:hover {
  background: #fef3c7;
  color: #78350f;
}

.eticket-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  margin-bottom: 1rem;
}

.eticket-detail-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.detail-lbl {
  font-size: 0.7rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.detail-lbl i { color: var(--primary-gold); font-size: 0.75rem; }

.detail-val {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
}

.eticket-notice {
  font-size: 0.76rem;
  color: #64748b;
  line-height: 1.5;
  background: #f8fafc;
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  border-left: 3px solid var(--primary-gold);
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
}

.eticket-notice i { color: var(--primary-gold); margin-top: 0.1rem; }

.eticket-actions-row {
  display: flex;
  gap: 0.65rem;
  margin-top: 1.25rem;
  width: 100%;
  max-width: 460px;
}

.eticket-actions-row button { flex: 1; }

/* ============================================================
   GATE SCANNER
   ============================================================ */
.qr-scanner-container {
  text-align: center;
  max-width: 480px;
  margin: 0 auto;
}

.scanner-viewfinder {
  width: 240px;
  height: 240px;
  margin: 1.25rem auto;
  border: 2.5px dashed var(--primary-gold);
  border-radius: var(--radius-lg);
  background: #0f172a;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 0 20px rgba(217, 119, 6, 0.2);
}

.scanner-line {
  position: absolute;
  width: 85%;
  height: 2.5px;
  background: var(--primary-gold);
  box-shadow: 0 0 8px var(--primary-gold);
  animation: scanLine 1.8s infinite ease-in-out;
}

@keyframes scanLine {
  0%   { top: 10%; }
  50%  { top: 85%; }
  100% { top: 10%; }
}

/* ============================================================
   POS LAYOUT
   ============================================================ */
.pos-layout {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

.pos-ticket-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.pos-ticket-card {
  background: #ffffff;
  border: 1.5px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  cursor: pointer;
  transition: all 0.22s ease;
  box-shadow: var(--shadow-sm);
}

.pos-ticket-card:hover {
  border-color: var(--primary-gold);
  background: #fffbeb;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(217, 119, 6, 0.15);
}

.pos-ticket-card.active {
  border-color: var(--primary-gold);
  background: #fef3c7;
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.2);
}

.pos-cart-summary {
  background: #ffffff;
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  box-shadow: var(--shadow-sm);
}

.pos-qty-btn {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 1px solid rgba(203, 213, 225, 0.9);
  background: #f8fafc;
  color: #334155;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.18s ease;
}

.pos-qty-btn:hover {
  background: var(--primary-gold);
  color: #ffffff;
  border-color: var(--primary-gold);
  transform: scale(1.05);
}

.pos-delete-btn {
  background: transparent;
  border: none;
  color: #ef4444;
  cursor: pointer;
  padding: 0.25rem;
  font-size: 0.88rem;
  transition: all 0.18s ease;
}

.pos-delete-btn:hover {
  color: #b91c1c;
  transform: scale(1.15);
}

/* ============================================================
   DATA TABLES
   ============================================================ */
.data-table-container {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid rgba(226, 232, 240, 0.9);
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
  -webkit-overflow-scrolling: touch;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
  min-width: 600px;
}

.data-table th {
  background: #f8fafc;
  padding: 0.75rem 0.9rem;
  font-weight: 700;
  color: var(--text-muted);
  border-bottom: 2px solid #e2e8f0;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.4px;
  white-space: nowrap;
}

.data-table td {
  padding: 0.8rem 0.9rem;
  border-bottom: 1px solid #f1f5f9;
  color: var(--text-main);
  vertical-align: middle;
}

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

.data-table tr:hover td { background: #fefce8; }

.table-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.1rem;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.pane-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
}

/* ============================================================
   MODALS
   ============================================================ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-backdrop.active { display: flex; }

.modal-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--border-gold);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 50px rgba(0,0,0,0.18);
  animation: modalSlide 0.25s ease;
}

@keyframes modalSlide {
  from { opacity: 0; transform: translateY(-16px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
  padding: 1.1rem 1.4rem;
  background: #fef3c7;
  border-bottom: 1px solid var(--border-gold);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: #78350f;
}

.modal-close-btn {
  background: none;
  border: none;
  font-size: 1.2rem;
  color: #78350f;
  cursor: pointer;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: background 0.2s;
}

.modal-close-btn:hover { background: rgba(120, 53, 15, 0.1); }

.modal-body {
  padding: 1.4rem;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 0.9rem 1.4rem;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  display: flex;
  justify-content: flex-end;
  gap: 0.65rem;
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* ============================================================
   SHIFT REPORT
   ============================================================ */
.shift-report-card {
  background: #ffffff;
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  margin-top: 1.1rem;
}

/* ============================================================
   ADMIN DASHBOARD KPI
   ============================================================ */
.admin-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.1rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  background: #ffffff;
  border: 1.5px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.22s ease;
}

.kpi-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary-gold);
  box-shadow: 0 6px 18px rgba(217, 119, 6, 0.12);
}

.kpi-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: #fef3c7;
  color: var(--primary-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.kpi-title {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-bottom: 0.2rem;
}

.kpi-value {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
}

.dashboard-charts-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.chart-card {
  background: #ffffff;
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  box-shadow: var(--shadow-sm);
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 0.75rem;
  margin-bottom: 1.1rem;
}

.chart-title {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.chart-title i { color: var(--primary-gold); }

.bar-chart-visual {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  height: 160px;
  padding-top: 0.85rem;
  border-bottom: 2px solid #cbd5e1;
  gap: 0.5rem;
}

.bar-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  justify-content: flex-end;
}

.bar-pill {
  width: 100%;
  max-width: 32px;
  border-radius: 4px 4px 0 0;
  min-height: 4px;
}

.bar-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 60px;
}

.ai-insights-box {
  background: linear-gradient(135deg, #fef3c7, #fffbeb);
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  box-shadow: var(--shadow-sm);
}

.ai-insights-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #78350f;
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ai-insights-title i { color: var(--primary-gold); }

.ai-insights-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.9rem;
  color: #451a03;
  line-height: 1.6;
}

.ai-insights-list p { margin: 0; }

/* ============================================================
   ADMIN TABS
   ============================================================ */
.admin-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  border-bottom: 2px solid #e2e8f0;
  padding-bottom: 0;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 0.6rem 1.1rem;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
  margin-bottom: -2px;
  font-family: var(--font-body);
}

.tab-btn:hover { color: var(--primary-gold); }

.tab-btn.active {
  color: #92400e;
  border-bottom-color: var(--primary-gold);
  font-weight: 700;
}

.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ============================================================
   AI ADMIN QUERY
   ============================================================ */
.nl-query-card {
  background: #ffffff;
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.query-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip-query {
  background: #fef3c7;
  border: 1px solid var(--border-gold);
  color: #92400e;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s;
}

.chip-query:hover {
  background: #fde68a;
  color: #78350f;
}

.query-result-box {
  background: #ffffff;
  border: 1.5px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  min-height: 160px;
  box-shadow: var(--shadow-sm);
}

/* ============================================================
   LOGIN / ROLE DEMO
   ============================================================ */
.auth-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.1rem;
}

.role-demo-bar {
  background: linear-gradient(135deg, #f8fafc, #f1f5f9);
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  margin-bottom: 1.5rem;
}

.role-demo-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: #b45309;
  font-weight: 700;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.role-chips {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.role-btn {
  background: #ffffff;
  border: 1.5px solid rgba(203, 213, 225, 0.9);
  color: #334155;
  padding: 0.6rem 0.3rem;
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 64px;
  text-align: center;
  line-height: 1.25;
  font-family: var(--font-body);
}

.role-btn i { font-size: 1.1rem; }

.role-btn:hover {
  background: #fef3c7;
  color: #92400e;
  border-color: var(--primary-gold);
  transform: translateY(-2px);
}

.role-btn.active {
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  border-color: var(--primary-gold);
  color: #92400e;
  font-weight: 700;
}

/* ============================================================
   PROFILE VIEW
   ============================================================ */
.profile-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 2rem;
  align-items: start;
}

.profile-sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
}

.avatar-wrapper {
  position: relative;
  display: inline-block;
}

.avatar-img {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  border: 3px solid var(--primary-gold);
  box-shadow: 0 4px 16px rgba(217, 119, 6, 0.2);
  object-fit: cover;
}

.avatar-badge {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 28px;
  height: 28px;
  background: var(--primary-gold);
  border: 2px solid #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: #ffffff;
  cursor: pointer;
}

.profile-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.profile-role-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
}

.role-banve  { background: #dbeafe; color: #1e40af; border: 1px solid #93c5fd; }
.role-thukho { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.role-admin  { background: #fef3c7; color: #92400e; border: 1px solid #fcd34d; }

.profile-menu {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  width: 100%;
  margin-top: 0.5rem;
}

.menu-btn {
  width: 100%;
  padding: 0.7rem 1rem;
  background: #f8fafc;
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  font-family: var(--font-body);
  text-align: left;
}

.menu-btn:hover {
  background: #fef3c7;
  border-color: var(--primary-gold);
  color: #92400e;
}

.menu-btn.active {
  background: #fef3c7;
  border-color: var(--primary-gold);
  color: #92400e;
  font-weight: 700;
}

.menu-btn.btn-danger {
  background: #fef2f2;
  border-color: #fca5a5;
  color: #dc2626;
}

.menu-btn.btn-danger:hover {
  background: #fee2e2;
  border-color: #f87171;
}

.profile-content { min-width: 0; }

/* ============================================================
   LOCATION MAP (UI-14)
   ============================================================ */
.location-map-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
  margin-bottom: 1.75rem;
}

.location-box {
  background: #ffffff;
  border: 1.5px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  box-shadow: var(--shadow-sm);
}

.location-box h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

/* ============================================================
   IMAGE UPLOAD / GALLERY
   ============================================================ */
.image-drop-zone {
  border: 2px dashed var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  text-align: center;
  background: rgba(254, 243, 199, 0.2);
  cursor: pointer;
  transition: all 0.25s ease;
}

.image-drop-zone:hover {
  background: rgba(254, 243, 199, 0.5);
  border-color: var(--primary-gold);
}

.drop-zone-icon { font-size: 2rem; color: var(--primary-gold); margin-bottom: 0.35rem; }
.drop-zone-text { font-size: 0.875rem; color: var(--text-main); margin-bottom: 0.25rem; }
.drop-zone-subtext { font-size: 0.78rem; color: var(--text-muted); }

.ctrl-v-kbd {
  background: #ffffff;
  border: 1px solid var(--border-gold);
  border-radius: 4px;
  padding: 1px 5px;
  font-family: monospace;
  font-weight: 700;
  color: var(--primary-gold);
}

.modal-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(84px, 1fr));
  gap: 0.65rem;
  max-height: 200px;
  overflow-y: auto;
  padding: 0.2rem;
}

.gallery-thumb-card {
  position: relative;
  width: 100%;
  height: 84px;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(203, 213, 225, 0.8);
  overflow: hidden;
  background: #f8fafc;
  cursor: pointer;
  transition: all 0.2s ease;
}

.gallery-thumb-card.is-cover {
  border-color: var(--primary-gold);
  box-shadow: 0 0 0 2px rgba(217, 119, 6, 0.3);
}

.gallery-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-thumb-cover-badge {
  position: absolute;
  top: 3px;
  left: 3px;
  background: var(--primary-gold);
  color: #ffffff;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 2px 5px;
  border-radius: 4px;
}

.gallery-thumb-remove-btn {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(220, 38, 38, 0.9);
  color: #ffffff;
  border: none;
  font-size: 0.65rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  max-width: calc(100vw - 3rem);
}

.toast {
  min-width: 280px;
  max-width: 380px;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid var(--border-gold);
  color: var(--text-main);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-weight: 500;
  font-size: 0.875rem;
}

.toast.show { transform: translateX(0); }

.toast-success { border-color: #6ee7b7; }
.toast-success i { color: var(--accent-emerald); }
.toast-error { border-color: #fca5a5; }
.toast-error i { color: #ef4444; }
.toast-info i { color: #0284c7; }
.toast-warning i { color: #d97706; }

/* ============================================================
   FOOTER
   ============================================================ */
.app-footer {
  position: relative;
  z-index: 10;
  background: linear-gradient(135deg, #1e1208 0%, #2d1a0a 60%, #1a1008 100%);
  border-top: 3px solid var(--primary-gold);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.75rem 2rem 1.25rem;
}

/* Info columns */
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem 2rem;
}

.footer-col {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.footer-col-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(217,119,6,0.15);
  border: 1px solid rgba(217,119,6,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-gold);
  font-size: 0.95rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.footer-col-label {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: rgba(217,119,6,0.8);
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.footer-col-text {
  font-size: 0.845rem;
  color: rgba(254,243,199,0.8);
  line-height: 1.6;
  margin: 0;
}

.footer-col-sub {
  font-size: 0.75rem;
  color: rgba(254,243,199,0.45);
  margin: 0.2rem 0 0;
}

.footer-link {
  color: #fcd34d;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}

.footer-link:hover { color: #f59e0b; }

/* Bottom bar */
.footer-bottom {
  background: rgba(0,0,0,0.25);
  border-top: 1px solid rgba(217,119,6,0.2);
  text-align: center;
  padding: 0.9rem 2rem;
  font-size: 0.775rem;
  color: rgba(254,243,199,0.4);
  letter-spacing: 0.3px;
}

/* Footer responsive */
@media (max-width: 768px) {
  .footer-inner { padding: 1.25rem 1.1rem 1rem; }

  .footer-cols {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

/* ============================================================
   RESPONSIVE — TABLET (≤ 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .app-header { padding: 0; }
  .header-top { padding: 0.55rem 1.25rem; }

  .auth-card.wide { padding: 1.75rem 1.5rem; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  .artifact-detail-wrapper { grid-template-columns: 1fr; gap: 1.5rem; }

  .profile-layout { grid-template-columns: 190px 1fr; gap: 1.5rem; }

  .pos-layout { grid-template-columns: 1fr; }

  .location-map-grid { grid-template-columns: repeat(2, 1fr); }

  .dashboard-charts-layout { grid-template-columns: 1fr; }

  .catalog-filter-bar { grid-template-columns: 1fr 1fr; }
  .catalog-filter-bar .input-container { grid-column: 1 / -1; }
}

/* ============================================================
   RESPONSIVE — MOBILE (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {
  /* Header rows */
  .app-header {
    gap: 0;
    padding: 0;
  }

  .header-top {
    padding: 0.5rem 0.85rem 0.5rem 0.75rem;
    gap: 0.5rem;
    justify-content: space-between;
  }

  .logo-container {
    flex: 1 1 auto;
    min-width: 0;
    max-width: calc(100% - 105px);
    overflow: hidden;
  }

  .logo-text {
    min-width: 0;
    flex: 1 1 auto;
    overflow: hidden;
  }

  .logo-text h1 {
    font-size: 0.82rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .logo-text span {
    font-size: 0.62rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .logo-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
  }

  .nav-controls {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    flex-shrink: 0;
    margin-left: auto;
    padding-right: 0.35rem;
  }

  .mobile-nav-toggle {
    display: inline-flex;
    margin-right: 6px;
  }

  .nav-controls .btn-secondary {
    padding: 0.45rem 0.65rem;
    font-size: 0.78rem;
  }

  .nav-login-text { display: none; }

  /* Nav strip: hidden by default on mobile, toggled open */
  .header-nav-strip {
    display: none;
    flex-direction: column;
    align-items: stretch;
    overflow-x: hidden;
    overflow-y: hidden;
    padding: 0.5rem 0.75rem 0.75rem;
    gap: 0;
    background: #ffffff;
    border-top: 1px solid rgba(226, 232, 240, 0.8);
    animation: navDrop 0.22s ease;
    width: 100%;
    box-sizing: border-box;
  }

  .header-nav-strip.mobile-open {
    display: flex;
  }

  @keyframes navDrop {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  .main-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
    width: 100%;
    overflow: hidden;
  }

  .nav-divider {
    width: 100%;
    height: 1px;
    margin: 0.35rem 0;
  }

  .nav-link {
    width: 100%;
    padding: 0.65rem 0.85rem;
    font-size: 0.875rem;
    border-radius: 8px;
    min-height: 42px;
  }

  /* Main wrapper */
  .main-wrapper { padding: 0.85rem 0.65rem 2rem; }

  /* Cards */
  .auth-card {
    padding: 1.35rem 1rem;
    border-radius: var(--radius-md);
  }

  .auth-card.wide {
    padding: 1.35rem 1rem;
    border-radius: var(--radius-md);
  }

  /* Hero */
  .hero-title { font-size: 1.6rem; }
  .hero-subtitle { font-size: 0.9rem; margin-bottom: 1.35rem; }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 0.65rem;
    margin-bottom: 1.35rem;
  }

  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
    padding: 0.8rem 1.25rem;
    justify-content: center;
    min-height: 46px;
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
    margin-top: 1.1rem;
  }

  .stat-card { padding: 1.1rem 0.65rem; border-radius: var(--radius-md); }
  .stat-icon { width: 44px; height: 44px; font-size: 1.2rem; }
  .stat-number { font-size: 1.75rem; }
  .stat-label { font-size: 0.8rem; }

  /* Rooms */
  .rooms-grid { grid-template-columns: 1fr; gap: 0.75rem; }

  /* Catalog */
  .catalog-filter-bar { grid-template-columns: 1fr; gap: 0.6rem; margin-bottom: 1.25rem; }

  .catalog-grid { grid-template-columns: 1fr; gap: 1.1rem; }

  .artifact-img-box { height: 180px; }

  /* Detail */
  .meta-grid-2 { grid-template-columns: 1fr; gap: 0.5rem; padding: 0.9rem; }

  .chat-input-bar { flex-direction: column; gap: 0.5rem; }
  .chat-input-bar .btn-primary { width: 100% !important; border-radius: var(--radius-md) !important; height: auto !important; padding: 0.75rem !important; }

  /* Booking */
  .form-grid-2 { grid-template-columns: 1fr; gap: 0; }

  .ticket-item { flex-wrap: wrap; gap: 0.65rem; padding: 0.85rem; }
  .ticket-price { margin: 0; }
  .quantity-picker { width: 100%; justify-content: space-between; }

  /* Profile */
  .profile-layout {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .profile-sidebar {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-start;
    text-align: left;
    gap: 1rem;
  }

  .profile-sidebar .avatar-wrapper { flex-shrink: 0; }

  .profile-menu {
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
  }

  .menu-btn { width: auto; flex: 1; min-width: 130px; justify-content: center; }

  /* POS */
  .pos-ticket-grid { grid-template-columns: 1fr; gap: 0.65rem; }

  /* Admin tabs */
  .admin-tabs { gap: 0.25rem; }
  .tab-btn { padding: 0.5rem 0.75rem; font-size: 0.82rem; }

  /* Table toolbar */
  .table-toolbar { flex-direction: column; align-items: stretch; }
  .table-toolbar > * { width: 100%; }
  .table-toolbar .btn-primary { justify-content: center; }

  /* Modals */
  .modal-card { max-width: 96vw; border-radius: var(--radius-md); }
  .modal-body { padding: 1.1rem; }
  .modal-footer { flex-direction: column; gap: 0.5rem; }
  .modal-footer button { width: 100%; justify-content: center; }

  /* Location map */
  .location-map-grid { grid-template-columns: 1fr; gap: 0.75rem; }

  /* Role chips */
  .role-chips { grid-template-columns: 1fr; gap: 0.4rem; }

  /* Scanner */
  .scanner-viewfinder { width: 200px; height: 200px; }

  /* Query suggestions */
  .query-suggestions { flex-direction: column; }

  /* NL query */
  .nl-query-card form > div:last-child { flex-direction: column; gap: 0.65rem; }
  .nl-query-card .btn-primary { width: 100%; justify-content: center; }

  /* Select dropdowns */
  .form-select,
  select {
    max-width: 100%;
    width: 100%;
  }

  /* Footer */
  .app-footer { padding: 1.4rem 0.9rem 0.85rem; }
  .footer-container { flex-direction: column; gap: 1.25rem; }
  .footer-brand { max-width: 100%; }
  .footer-info-grid { flex-direction: column; gap: 0.85rem; }

  /* Toast */
  .toast-container { right: 0.75rem; bottom: 1rem; max-width: calc(100vw - 1.5rem); }
  .toast { min-width: 0; width: 100%; max-width: 100%; }

  /* eticket */
  .eticket-actions-row { flex-direction: column; }
  .qr-box { width: 160px; height: 160px; }
}

/* ============================================================
   RESPONSIVE — PHONES (≤ 480px)
   ============================================================ */
@media (max-width: 480px) {
  .header-top {
    padding: 0.45rem 0.65rem 0.45rem 0.5rem;
    gap: 0.35rem;
  }

  .logo-container {
    max-width: calc(100% - 95px);
  }

  .logo-text h1 {
    font-size: 0.76rem;
  }

  .logo-text span {
    display: none;
  }

  .logo-icon {
    width: 32px;
    height: 32px;
  }

  .nav-controls {
    gap: 0.35rem;
    padding-right: 0.35rem;
  }

  .nav-controls .btn-secondary {
    padding: 0.4rem 0.55rem;
    font-size: 0.75rem;
  }

  .mobile-nav-toggle {
    width: 36px;
    height: 36px;
    font-size: 0.95rem;
    margin-right: 6px;
  }
}

/* ============================================================
   RESPONSIVE — SMALL PHONES (≤ 400px)
   ============================================================ */
@media (max-width: 400px) {
  .logo-text h1 { font-size: 0.74rem; }
  .logo-text span { display: none; }
  .logo-icon { width: 30px; height: 30px; }
  .mobile-nav-toggle { margin-right: 6px; }

  .auth-card,
  .auth-card.wide { padding: 1.1rem 0.75rem; }

  .hero-title { font-size: 1.35rem; }
  .card-title { font-size: 1.45rem; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
  .stat-card { padding: 0.85rem 0.4rem; }
  .stat-number { font-size: 1.5rem; }
  .stat-icon { width: 38px; height: 38px; font-size: 1rem; }
  .stat-label { font-size: 0.72rem; }

  .section-title { font-size: 0.95rem; }
}

/* ============================================================
   GLOBAL SELECT / INPUT OVERFLOW PREVENTION
   ============================================================ */
select,
input,
textarea {
  max-width: 100%;
  min-width: 0;
}

.catalog-filter-bar,
.table-toolbar,
.form-grid-2,
.hero-actions,
.stats-grid,
.rooms-grid,
.pos-layout,
.profile-layout {
  max-width: 100%;
  min-width: 0;
}

/* ============================================================
   AUTH PORTAL TABS (LOGIN & REGISTER)
   ============================================================ */
.auth-tabs {
  display: flex;
  background: rgba(243, 244, 246, 0.9);
  border-radius: var(--radius-md);
  padding: 4px;
  gap: 4px;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-color);
}

.auth-tab-btn {
  flex: 1;
  padding: 0.75rem 0.75rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  font-family: inherit;
}

.auth-tab-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.6);
}

.auth-tab-btn.active {
  color: var(--primary-gold);
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.auth-tab-panel {
  display: none;
  animation: authFadeIn 0.25s ease-out;
}

.auth-tab-panel.active {
  display: block;
}

@keyframes authFadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   AVATAR MODAL & SELECTION STYLES
   ============================================================ */
.btn-change-avatar {
  background: #fef3c7;
  border: 1.5px solid var(--border-gold);
  color: #92400e;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
  font-family: inherit;
  margin-top: 0.25rem;
}

.btn-change-avatar:hover {
  background: var(--primary-gold);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(217, 119, 6, 0.25);
}

.avatar-preview-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.1rem;
  background: linear-gradient(135deg, #fffbeb, #ffffff);
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-md);
  margin-bottom: 1.1rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.avatar-current-box {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.avatar-preview-large {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-gold);
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.2);
  background: #ffffff;
}

.avatar-selection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(68px, 1fr));
  gap: 0.75rem;
  max-height: 290px;
  overflow-y: auto;
  padding: 0.75rem 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: #f8fafc;
}

.avatar-option-item {
  position: relative;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid transparent;
  transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  margin: 0 auto;
  background: #ffffff;
}

.avatar-option-item:hover {
  transform: scale(1.1);
  border-color: var(--primary-gold);
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.3);
}

.avatar-option-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.avatar-option-item.selected {
  border-color: var(--primary-gold);
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--primary-gold);
  transform: scale(1.08);
}

.avatar-option-item.selected::after {
  content: '✓';
  position: absolute;
  bottom: 2px;
  right: 2px;
  background: var(--primary-gold);
  color: #fff;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 800;
  border: 2px solid #ffffff;
}

/* ============================================================
   UI-09: TRỢ LÝ AI & CẤU HÌNH API SETTINGS
   ============================================================ */
.api-config-card,
.ai-nlq-card {
  background: #ffffff;
  border: 1.5px solid rgba(217, 119, 6, 0.22);
  border-radius: var(--radius-lg, 14px);
  padding: 1.5rem;
  box-shadow: 0 4px 18px rgba(69, 26, 3, 0.04);
  transition: all 0.25s ease;
}

.api-config-card:hover,
.ai-nlq-card:hover {
  border-color: rgba(217, 119, 6, 0.45);
  box-shadow: 0 6px 24px rgba(217, 119, 6, 0.08);
}

.api-config-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color, #e5e7eb);
  margin-bottom: 1.25rem;
}

.api-config-title {
  font-family: var(--font-heading, 'Cinzel', serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-deep, #451a03);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.api-config-title i {
  color: var(--primary-gold, #d97706);
}

.api-model-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fcd34d;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
  letter-spacing: 0.02em;
}

.api-env-notice {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: #fffbeb;
  border-left: 4px solid var(--primary-gold, #d97706);
  padding: 0.85rem 1rem;
  border-radius: 8px;
  font-size: 0.86rem;
  color: #78350f;
  line-height: 1.55;
}

.api-env-notice i {
  font-size: 1.1rem;
  margin-top: 0.15rem;
  color: var(--primary-gold, #d97706);
}

.api-env-notice code {
  background: rgba(217, 119, 6, 0.15);
  color: #451a03;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-weight: 700;
  font-family: monospace;
}

.btn-icon-subtle {
  background: transparent;
  border: none;
  color: var(--text-muted, #6b7280);
  padding: 0.35rem 0.5rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.95rem;
}

.btn-icon-subtle:hover {
  background: rgba(0, 0, 0, 0.06);
  color: var(--primary-gold, #d97706);
}

.api-config-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.85rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

.api-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.9rem;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: #f3f4f6;
  color: #4b5563;
  border: 1px solid #d1d5db;
}

.api-status-badge.api-badge-success {
  background: #ecfdf5;
  color: #15803d;
  border-color: #86efac;
}

.api-status-badge.api-badge-warning {
  background: #fef2f2;
  color: #b91c1c;
  border-color: #fca5a5;
}

.api-test-result {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md, 10px);
  font-size: 0.88rem;
  line-height: 1.5;
  transition: all 0.3s ease;
}

.api-test-result.testing {
  background: #fffbeb;
  border: 1px solid #fcd34d;
}

.api-test-result.success {
  background: #f0fdf4;
  border: 1px solid #86efac;
}

.api-test-result.error {
  background: #fef2f2;
  border: 1px solid #fca5a5;
}

.api-latency-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: #dcfce7;
  color: #15803d;
  border: 1px solid #86efac;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
  font-family: monospace;
}

.prompt-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.prompt-chip {
  background: #fdfaf3;
  border: 1px solid rgba(217, 119, 6, 0.25);
  color: #78350f;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.4rem 0.8rem;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
}

.prompt-chip:hover {
  background: var(--primary-gold, #d97706);
  color: #ffffff;
  border-color: var(--primary-gold, #d97706);
  transform: translateY(-1px);
}

/* Inline text buttons for accessible, crawlable SEO links */
.btn-link-inline {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font-family: inherit;
  font-size: inherit;
  color: var(--primary-gold, #d97706);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: color 0.15s ease, text-decoration 0.15s ease;
}

.btn-link-inline:hover {
  color: #b45309;
  text-decoration: underline;
}