/* ==============================================================================
   THE WAFFLE INN — EDITORIAL MOTION SYSTEM & ART DIRECTION (Sections 46–77)
   Warm • Tactile • Cinematic • GPU-Accelerated • 60fps
   ============================================================================== */

:root {
  /* Motion Timing Hierarchy Scale (Sec 71) */
  --motion-micro: 140ms;
  --motion-interaction: 220ms;
  --motion-drawer: 320ms;
  --motion-section: 500ms;
  --motion-hero: 850ms;

  /* Sophisticated Easing Curves (Sec 72) */
  --ease-editorial: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-tactile: cubic-bezier(0.34, 1.35, 0.64, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== 47: PAGE LOAD EXPERIENCE (Fast, Non-Blocking, Max 750ms) ===== */
#loader {
  position: fixed;
  inset: 0;
  background: #fcf9f2;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  transition: opacity 0.35s var(--ease-editorial), visibility 0.35s var(--ease-editorial);
  will-change: opacity, visibility;
}
#loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-logo-img {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gold, #d4a017);
  box-shadow: 0 8px 24px rgba(31, 20, 14, 0.12);
  animation: loaderLogoReveal 0.6s var(--ease-out-expo) both;
}
@keyframes loaderLogoReveal {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}

.loader-title {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: #1f140e;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 700;
  animation: loaderTextIn 0.5s var(--ease-editorial) 0.1s both;
}
.loader-sub {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 13px;
  color: #7a6a5a;
  letter-spacing: 0.5px;
  animation: loaderTextIn 0.5s var(--ease-editorial) 0.18s both;
}
@keyframes loaderTextIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.loader-bar-wrap {
  width: 160px;
  height: 2px;
  background: rgba(212, 160, 23, 0.2);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 4px;
}
.loader-bar {
  height: 100%;
  background: var(--gold, #d4a017);
  border-radius: 2px;
  animation: loaderBarFill 0.75s var(--ease-out-expo) both;
}
@keyframes loaderBarFill {
  from { width: 0%; }
  to { width: 100%; }
}

/* ===== 48: HERO MOTION & ENTRANCE CHOREOGRAPHY ===== */
.editorial-cover {
  will-change: opacity;
}

/* Left Column: Sequenced Typography Reveal */
.cover-col-left .cover-meta-badge {
  animation: heroLineIn 0.6s var(--ease-out-expo) 0.1s both;
}
.cover-col-left .cover-manifesto {
  animation: heroLineIn 0.75s var(--ease-out-expo) 0.2s both;
}
.cover-col-left .cover-lead-text {
  animation: heroLineIn 0.7s var(--ease-out-expo) 0.35s both;
}
.cover-col-left .cover-actions {
  animation: heroLineIn 0.7s var(--ease-out-expo) 0.45s both;
}
@keyframes heroLineIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Center Column: Dominating Food Photography Reveal & Subtle Idle Breathe */
.cover-visual-stage {
  perspective: 1000px;
}
.cover-hero-img {
  animation: heroFoodEnter 0.9s var(--ease-out-expo) 0.25s both, heroFoodIdle 9s ease-in-out 1.2s infinite alternate;
  transform-origin: center center;
  will-change: transform, opacity;
}
@keyframes heroFoodEnter {
  from { opacity: 0; transform: scale(0.96) translateY(12px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes heroFoodIdle {
  0% { transform: translateY(0); }
  100% { transform: translateY(-3px); }
}

/* Center Order Slip Entrance */
.cover-order-slip {
  animation: slipEnter 0.7s var(--ease-out-expo) 0.6s both;
  will-change: transform, opacity;
}
@keyframes slipEnter {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Right Column: Stacked Index Items Stagger */
.cover-col-right .stack-item {
  animation: heroLineIn 0.6s var(--ease-out-expo) both;
}
.cover-col-right .stack-item:nth-child(1) { animation-delay: 0.25s; }
.cover-col-right .stack-item:nth-child(2) { animation-delay: 0.32s; }
.cover-col-right .stack-item:nth-child(3) { animation-delay: 0.39s; }
.cover-col-right .stack-item:nth-child(4) { animation-delay: 0.46s; }
.cover-col-right .stack-item:nth-child(5) { animation-delay: 0.53s; }
.cover-col-right .cafe-ticker-pill {
  animation: heroLineIn 0.6s var(--ease-out-expo) 0.6s both;
}

/* ===== 49 & 50: EDITORIAL TEXT REVEALS & SCROLL STORYTELLING ===== */
.editorial-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--motion-section) var(--ease-editorial), transform var(--motion-section) var(--ease-editorial);
  will-change: opacity, transform;
}
.editorial-reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.chapter-line-reveal {
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.6s var(--ease-out-expo);
  will-change: transform;
}
.chapter-line-reveal.is-revealed {
  transform: scaleX(1);
}

/* ===== 51: WAFFLE WALL STAGGERED ENTRANCE (Table Placement) ===== */
.table-dish-card,
.food-card-tactile {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.45s var(--ease-editorial), transform 0.45s var(--ease-editorial), box-shadow 0.3s var(--ease-editorial);
  will-change: opacity, transform;
}
.table-dish-card.is-revealed,
.food-card-tactile.is-revealed,
.menu-item-card.is-revealed,
.menu-item-card {
  opacity: 1;
  transform: translateY(0);
}

/* ===== 52: PRODUCT HOVER (Tactile, Controlled, Restrained) ===== */
.table-dish-card:hover,
.food-card-tactile:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(31, 20, 14, 0.08), 0 2px 6px rgba(31, 20, 14, 0.04);
}
.table-dish-card .dish-img,
.table-dish-card img,
.food-card-tactile .card-image-wrap img {
  transition: transform 0.35s var(--ease-editorial);
  will-change: transform;
}
.table-dish-card:hover .dish-img,
.table-dish-card:hover img,
.food-card-tactile:hover .card-image-wrap img {
  transform: scale(1.03) !important;
}

/* ===== 54 & 62: TACTILE CTA & BUTTON MICRO-INTERACTIONS ===== */
.btn-editorial-primary,
.btn-editorial-secondary,
.btn-add-table,
.btn-checkout-main,
.btn-book-pickup,
.btn-whatsapp,
.btn-primary,
.btn {
  transition: transform var(--motion-micro) var(--ease-editorial), background-color var(--motion-interaction) ease, box-shadow var(--motion-interaction) ease, color var(--motion-interaction) ease;
  will-change: transform;
  user-select: none;
}
.btn-editorial-primary:hover,
.btn-editorial-secondary:hover,
.btn-add-table:hover,
.btn-checkout-main:hover:not(:disabled),
.btn-book-pickup:hover,
.btn-whatsapp:hover,
.btn-primary:hover {
  transform: translateY(-1.5px);
}
.btn-editorial-primary:active,
.btn-editorial-secondary:active,
.btn-add-table:active,
.btn-checkout-main:active:not(:disabled),
.btn-book-pickup:active,
.btn-whatsapp:active,
.btn-primary:active {
  transform: scale(0.97) translateY(0);
  transition-duration: 80ms;
}

/* Quantity Pill Micro-interactions */
.qty-pill button {
  transition: transform 100ms var(--ease-tactile), background-color 150ms ease;
}
.qty-pill button:active {
  transform: scale(0.88);
}
.qty-pill span {
  transition: transform 150ms var(--ease-tactile);
}

/* ===== 55: CART ANIMATION & BADGE REACTION ===== */
.cart-badge-bump {
  animation: badgePop 0.26s var(--ease-tactile);
}
@keyframes badgePop {
  0% { transform: scale(1); }
  45% { transform: scale(1.22); }
  100% { transform: scale(1); }
}

.cart-drawer-overlay {
  transition: opacity var(--motion-drawer) var(--ease-editorial), visibility var(--motion-drawer) var(--ease-editorial);
  will-change: opacity, visibility;
}
.cart-drawer {
  transition: right var(--motion-drawer) var(--ease-out-expo);
  will-change: right;
}

/* Modal Smooth Transition */
.checkout-modal-overlay {
  transition: opacity var(--motion-drawer) var(--ease-editorial), visibility var(--motion-drawer) var(--ease-editorial);
  will-change: opacity, visibility;
}
.checkout-modal-card {
  transform: translateY(12px) scale(0.985);
  transition: transform var(--motion-drawer) var(--ease-out-expo), opacity var(--motion-drawer) var(--ease-editorial);
  will-change: transform, opacity;
}
.checkout-modal-overlay.show .checkout-modal-card {
  transform: translateY(0) scale(1);
}

/* ===== 56: CATEGORY NAVIGATION (Smooth Underline & Active Shift) ===== */
.craving-filter-pill,
.category-tab-btn {
  transition: background-color var(--motion-interaction) ease, color var(--motion-interaction) ease, transform var(--motion-micro) var(--ease-editorial);
  will-change: transform;
}
.craving-filter-pill:hover,
.category-tab-btn:hover {
  transform: translateY(-1px);
}
.craving-filter-pill:active,
.category-tab-btn:active {
  transform: scale(0.97);
}

/* ===== 57–61: CHAPTERS MOTION ART DIRECTION ===== */

/* 58: The Chocolate Moment — Deep Cocoa Atmosphere */
.chocolate-moment {
  transition: background-color 0.6s var(--ease-editorial);
}
.chocolate-moment .choc-editorial-hero {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s var(--ease-editorial), transform 0.65s var(--ease-editorial);
}
.chocolate-moment.is-revealed .choc-editorial-hero {
  opacity: 1;
  transform: translateY(0);
}

/* 59: Pancake Plate — Gentle Horizontal Settle */
.pancake-section .pancake-visual-plate {
  opacity: 0;
  transform: translateX(-18px);
  transition: opacity 0.55s var(--ease-editorial), transform 0.55s var(--ease-out-expo);
}
.pancake-section.is-revealed .pancake-visual-plate {
  opacity: 1;
  transform: translateX(0);
}

/* 60: Shakes & Drinks — Gentle Vertical Upward Reveal */
.drinks-section .drink-card-tall {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.5s var(--ease-editorial), transform 0.5s var(--ease-editorial);
}
.drinks-section.is-revealed .drink-card-tall {
  opacity: 1;
  transform: translateY(0);
}

/* 61: Night Moment — Atmospheric Slow Reveal */
.night-moment-section {
  transition: background-color 0.7s var(--ease-editorial);
}
.night-moment-section .night-photo-frame {
  opacity: 0;
  transform: scale(0.975);
  transition: opacity 0.8s var(--ease-editorial), transform 0.8s var(--ease-out-expo);
}
.night-moment-section.is-revealed .night-photo-frame {
  opacity: 1;
  transform: scale(1);
}

/* ===== 64: FORM FIELD FOCUS & SUBTLE INVALID NUDGE ===== */
.checkout-modal-card .form-control {
  transition: border-color var(--motion-interaction) ease, box-shadow var(--motion-interaction) ease, background-color var(--motion-interaction) ease;
}
.checkout-modal-card .form-control:focus {
  border-color: var(--gold, #d4a017);
  box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.18);
}
.input-invalid-nudge {
  animation: inputNudge 0.3s var(--ease-editorial);
}
@keyframes inputNudge {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

/* ===== 65: CONFIRMATION ENTRANCE ===== */
.checkout-success-view {
  animation: successFadeIn 0.35s var(--ease-out-expo) both;
}
@keyframes successFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== 67: ACCESSIBILITY & PREFERS-REDUCED-MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .editorial-reveal,
  .table-dish-card,
  .cover-hero-img,
  .cover-order-slip,
  .chapter-line-reveal,
  .pancake-visual-plate,
  .drink-card-tall,
  .night-photo-frame {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }
  #loader {
    display: none !important;
  }
}

/* ===== 68: MOBILE MOTION OPTIMIZATIONS ===== */
@media (max-width: 768px) {
  .cover-hero-img {
    animation: heroFoodEnter 0.7s var(--ease-out-expo) 0.15s both; /* no idle floating on mobile */
  }
  .table-dish-card {
    transform: translateY(10px);
  }
  .table-dish-card:hover {
    transform: none;
  }
  .table-dish-card:hover .dish-img,
  .table-dish-card:hover img {
    transform: none;
  }
}


/* ===== ADMIN SIDEBAR ===== */
.admin-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
  background: #0a0806;
}
.admin-sidebar {
  background: #100e0a;
  border-right: 1px solid rgba(212,160,23,0.15);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.admin-logo {
  padding: 28px 24px;
  border-bottom: 1px solid rgba(212,160,23,0.1);
}
.admin-logo h2 { font-family: 'Playfair Display', serif; font-size: 18px; color: #d4a017; }
.admin-logo span { font-family: 'Dancing Script', cursive; font-size: 14px; color: #b8a88a; }
.admin-nav { padding: 16px 12px; flex: 1; }
.admin-nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 10px;
  color: #b8a88a; font-size: 14px; font-weight: 500;
  cursor: pointer; transition: all 0.2s; margin-bottom: 4px;
  text-decoration: none;
}
.admin-nav-item:hover { background: rgba(212,160,23,0.1); color: #f5e6c8; }
.admin-nav-item.active { background: rgba(212,160,23,0.15); color: #d4a017; border-left: 3px solid #d4a017; }
.admin-nav-icon { font-size: 18px; width: 24px; text-align: center; }
.admin-main { padding: 32px; background: #0d0b08; overflow-y: auto; }
.admin-header { margin-bottom: 32px; }
.admin-header h1 { font-family: 'Playfair Display', serif; font-size: 28px; color: #f5e6c8; margin-bottom: 4px; }
.admin-header p { color: #b8a88a; font-size: 14px; }

/* Admin Cards */
.admin-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-bottom: 32px; }
.admin-stat { background: #1a1510; border: 1px solid rgba(212,160,23,0.15); border-radius: 12px; padding: 24px; }
.admin-stat-number { font-size: 36px; font-weight: 700; color: #d4a017; font-family: 'Playfair Display', serif; }
.admin-stat-label { font-size: 13px; color: #b8a88a; margin-top: 4px; }
.admin-stat-icon { font-size: 28px; margin-bottom: 12px; }

/* Admin Table */
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th { text-align: left; padding: 12px 16px; font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: #b8a88a; border-bottom: 1px solid rgba(212,160,23,0.15); }
.admin-table td { padding: 14px 16px; font-size: 14px; color: #f5e6c8; border-bottom: 1px solid rgba(212,160,23,0.08); vertical-align: middle; }
.admin-table tr:hover td { background: rgba(212,160,23,0.04); }

.badge { display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px; border-radius: 50px; font-size: 12px; font-weight: 600; }
.badge-green { background: rgba(107,124,69,0.2); color: #8a9e5a; border: 1px solid rgba(107,124,69,0.3); }
.badge-yellow { background: rgba(212,160,23,0.15); color: #d4a017; border: 1px solid rgba(212,160,23,0.3); }
.badge-red { background: rgba(192,57,43,0.15); color: #e74c3c; border: 1px solid rgba(192,57,43,0.3); }

.admin-btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: 8px; font-family: 'Poppins', sans-serif; font-size: 13px; font-weight: 600; cursor: pointer; border: none; transition: all 0.2s; }
.admin-btn-gold { background: #d4a017; color: #0d0b08; }
.admin-btn-gold:hover { background: #f0c040; }
.admin-btn-danger { background: rgba(192,57,43,0.2); color: #e74c3c; border: 1px solid rgba(192,57,43,0.3); }
.admin-btn-danger:hover { background: rgba(192,57,43,0.4); }
.admin-btn-outline { background: transparent; color: #b8a88a; border: 1px solid rgba(212,160,23,0.2); }
.admin-btn-outline:hover { border-color: #d4a017; color: #d4a017; }

.admin-card { background: #1a1510; border: 1px solid rgba(212,160,23,0.12); border-radius: 14px; padding: 24px; margin-bottom: 24px; }
.admin-card h3 { font-family: 'Playfair Display', serif; font-size: 18px; color: #f5e6c8; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid rgba(212,160,23,0.1); }

/* Admin Login */
.admin-login { min-height: 100vh; background: #0a0806; display: flex; align-items: center; justify-content: center; }
.login-box { width: 420px; background: #1a1510; border: 1px solid rgba(212,160,23,0.2); border-radius: 20px; padding: 48px; text-align: center; box-shadow: 0 40px 80px rgba(0,0,0,0.6); }
.login-icon { font-size: 64px; margin-bottom: 16px; animation: moonPulse 2s ease-in-out infinite; }
.login-box h2 { font-family: 'Playfair Display', serif; font-size: 24px; color: #d4a017; margin-bottom: 4px; }
.login-box p { color: #b8a88a; font-size: 14px; margin-bottom: 32px; }
.login-input { width: 100%; padding: 14px 18px; background: #0d0b08; border: 1px solid rgba(212,160,23,0.2); border-radius: 10px; color: #f5e6c8; font-family: 'Poppins', sans-serif; font-size: 15px; margin-bottom: 16px; text-align: center; letter-spacing: 4px; transition: all 0.3s; }
.login-input:focus { outline: none; border-color: #d4a017; box-shadow: 0 0 0 3px rgba(212,160,23,0.2); }
.login-btn { width: 100%; padding: 14px; background: #d4a017; color: #0d0b08; border: none; border-radius: 10px; font-family: 'Poppins', sans-serif; font-size: 15px; font-weight: 700; cursor: pointer; transition: all 0.3s; }
.login-btn:hover { background: #f0c040; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(212,160,23,0.3); }

@media (max-width: 768px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { position: relative; height: auto; border-right: none; border-bottom: 1px solid rgba(212,160,23,0.15); }
  .admin-main { padding: 16px; }
  .admin-card { padding: 16px; border-radius: 12px; }
  .admin-table {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
  }
  .admin-table th, .admin-table td {
    padding: 10px 12px;
  }
}