/* ================================================================
   TOTEM CATALOGO STANDALONE — Kiosk Frontend Styles
   Premium dark theme for vertical touch totems (1080x1920)
   Color: #4EAC16 (Mantahue Green)
================================================================ */

:root {
  --cp: #4EAC16;        /* Primary */
  --cs: #2d7a0a;        /* Secondary */
  --ca: #76d42e;        /* Accent */
  --font: 'Outfit', sans-serif;

  --bg: #0a0d0a;
  --bg-card: rgba(255,255,255,.04);
  --bg-card-hover: rgba(255,255,255,.08);
  --bg-glass: rgba(255,255,255,.06);
  --bg-glass-hover: rgba(255,255,255,.1);

  --text-primary: #f0fdf4;
  --text-secondary: rgba(240,253,244,.65);
  --text-muted: rgba(240,253,244,.35);

  --border: rgba(78,172,22,.2);
  --border-hover: rgba(78,172,22,.5);
  --border-subtle: rgba(255,255,255,.06);

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --glow: 0 0 24px rgba(78,172,22,.25);
  --glow-strong: 0 0 40px rgba(78,172,22,.4);
  --shadow: 0 4px 24px rgba(0,0,0,.4);
  --shadow-card: 0 8px 32px rgba(0,0,0,.5);

  --header-h: 90px;
  --footer-h: 80px;
}

/* ── RESET / BASE ───────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  user-select: none;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  font-family: var(--font);
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.5;
}

.totem-body.kiosk-mode {
  cursor: none;
}

/* ── SCREENS ────────────────────────────────────────────────────── */
.screen {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  visibility: hidden;
  opacity: 0;
  transition: opacity .4s ease, transform .4s ease, visibility .4s;
  will-change: opacity, transform;
  overflow: hidden;
}

.screen.active {
  visibility: visible;
  opacity: 1;
  transform: none !important;
  z-index: 10;
}

.screen.entering  { animation: screenIn .4s ease forwards; }
.screen.exiting   { animation: screenOut .3s ease forwards; }

@keyframes screenIn {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes screenOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(-40px); }
}

.screen.anim-fade .entering  { animation: fadeIn .4s ease forwards; }
.screen.anim-zoom .entering  { animation: zoomIn .4s ease forwards; }

@keyframes fadeIn  { from { opacity:0; } to { opacity:1; } }
@keyframes zoomIn  { from { opacity:0; transform: scale(.94); } to { opacity:1; transform: scale(1); } }

/* ── HEADER ─────────────────────────────────────────────────────── */
.totem-header {
  height: var(--header-h);
  display: flex;
  align-items: center;
  padding: 0 28px;
  gap: 16px;
  background: rgba(10,13,10,.9);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
  position: relative;
  z-index: 5;
}

.header-logo {
  height: 48px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.header-title {
  flex: 1;
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  text-align: center;
  letter-spacing: -.3px;
}

.header-actions { display: flex; gap: 10px; }

.header-action-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  background: var(--bg-glass);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s ease;
}
.header-action-btn svg { width: 24px; height: 24px; }
.header-action-btn:active {
  background: var(--cp);
  color: #fff;
  transform: scale(.94);
}

.header-back-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  background: var(--bg-glass);
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s ease;
  flex-shrink: 0;
}
.header-back-btn svg { width: 26px; height: 26px; }
.header-back-btn:active { background: var(--cp); transform: scale(.92); }

.header-breadcrumb {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  justify-content: center;
}
.header-breadcrumb svg { color: var(--text-muted); flex-shrink: 0; }
.breadcrumb-root { font-size: 14px; color: var(--text-muted); white-space: nowrap; }
.breadcrumb-mid  { font-size: 14px; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 180px; }
.breadcrumb-current { font-size: 16px; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 220px; }

/* ── FOOTER ─────────────────────────────────────────────────────── */
.totem-footer {
  height: var(--footer-h);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 28px;
  border-top: 1px solid var(--border-subtle);
  background: rgba(10,13,10,.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  flex-shrink: 0;
  font-size: 14px;
  color: var(--text-muted);
}

/* ── SCREEN BODY ─────────────────────────────────────────────────── */
.screen-body {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 28px 24px;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

.screen-body::-webkit-scrollbar { width: 4px; }
.screen-body::-webkit-scrollbar-track { background: transparent; }
.screen-body::-webkit-scrollbar-thumb { background: rgba(78,172,22,.3); border-radius: 4px; }

/* ════════════════════════════════════════════════════════
   WELCOME SCREEN
════════════════════════════════════════════════════════ */
.screen-welcome {
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
}

.welcome-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.welcome-bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(78,172,22,.35) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 110%, rgba(45,122,10,.25) 0%, transparent 50%),
    radial-gradient(ellipse 40% 30% at 20% 110%, rgba(118,212,46,.15) 0%, transparent 50%);
  animation: gradientPulse 8s ease-in-out infinite alternate;
}

@keyframes gradientPulse {
  from { opacity: .8; }
  to   { opacity: 1; }
}

.particles-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .6;
}

.welcome-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  padding: 60px 40px;
  text-align: center;
}

.welcome-logo-wrap {
  margin-bottom: 32px;
}

.welcome-logo {
  max-width: 280px;
  max-height: 120px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  drop-shadow: 0 0 40px rgba(78,172,22,.3);
}

.welcome-title {
  font-size: clamp(52px, 8vw, 80px);
  font-weight: 900;
  letter-spacing: -2px;
  line-height: 1.05;
  background: linear-gradient(135deg, #fff 0%, var(--ca) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.welcome-subtitle {
  font-size: 22px;
  color: var(--text-secondary);
  font-weight: 400;
  margin-bottom: 56px;
  max-width: 480px;
}

.tap-prompt {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 36px 52px;
  background: rgba(78,172,22,.08);
  border: 2px solid rgba(78,172,22,.35);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all .3s ease;
  backdrop-filter: blur(10px);
  font-size: 20px;
  font-weight: 600;
  color: var(--ca);
  font-family: var(--font);
}

.tap-prompt:hover, .tap-prompt:active {
  background: rgba(78,172,22,.16);
  border-color: var(--cp);
  box-shadow: var(--glow-strong);
  transform: scale(.98);
}

.tap-ripple-ring {
  position: absolute;
  inset: -8px;
  border-radius: var(--radius-xl);
  border: 2px solid rgba(78,172,22,.4);
  animation: rippleRing 2.5s ease-in-out infinite;
}
.tap-ripple-ring-2 {
  inset: -18px;
  border-color: rgba(78,172,22,.2);
  animation-delay: .8s;
}

@keyframes rippleRing {
  0%   { opacity: .6; transform: scale(1); }
  100% { opacity: 0;  transform: scale(1.1); }
}

.tap-icon { width: 52px; height: 52px; color: var(--cp); }

.welcome-footer {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 24px 40px;
  font-size: 14px;
  color: var(--text-muted);
  border-top: 1px solid var(--border-subtle);
  width: 100%;
  background: rgba(10,13,10,.5);
  backdrop-filter: blur(10px);
}

/* Animations */
.animate-float { animation: float 6s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

.animate-up         { animation: slideUp .6s .2s ease both; }
.animate-up-delay   { animation: slideUp .6s .4s ease both; }
.animate-up-delay2  { animation: slideUp .6s .6s ease both; }
@keyframes slideUp  { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }

/* ════════════════════════════════════════════════════════
   CATEGORIES GRID
════════════════════════════════════════════════════════ */
.categories-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
  border: 1px solid var(--border-subtle);
  transition: transform .2s ease, box-shadow .2s ease;
  animation: cardIn .4s ease both;
}

@keyframes cardIn {
  from { opacity:0; transform:translateY(20px) scale(.96); }
  to   { opacity:1; transform:translateY(0) scale(1); }
}

.category-card:nth-child(2) { animation-delay: .05s; }
.category-card:nth-child(3) { animation-delay: .1s; }
.category-card:nth-child(4) { animation-delay: .15s; }
.category-card:nth-child(5) { animation-delay: .2s; }
.category-card:nth-child(6) { animation-delay: .25s; }

.category-card:active { transform: scale(.96); }

.cat-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.category-card:hover .cat-card-image { transform: scale(1.04); }

.cat-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.88) 0%, rgba(0,0,0,.3) 50%, transparent 100%);
}

.cat-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 18px 20px;
}

.cat-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--cp);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.cat-card-name {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 6px;
}

.cat-card-desc {
  font-size: 13px;
  color: rgba(255,255,255,.7);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cat-card-arrow {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(78,172,22,.2);
  border: 1px solid rgba(78,172,22,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ca);
  transition: all .2s ease;
}
.category-card:hover .cat-card-arrow { background: var(--cp); border-color: var(--cp); color: #fff; }

/* ════════════════════════════════════════════════════════
   PRODUCTS GRID
════════════════════════════════════════════════════════ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.product-card {
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  cursor: pointer;
  transition: all .2s ease;
  animation: cardIn .35s ease both;
  position: relative;
}

.product-card:active { transform: scale(.95); }
.product-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border);
  box-shadow: var(--glow);
}

.prod-card-image-wrap {
  aspect-ratio: 1;
  overflow: hidden;
  position: relative;
  background: rgba(255,255,255,.03);
}

.prod-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s ease;
}
.product-card:hover .prod-card-image { transform: scale(1.06); }

.prod-card-sale-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: #e53e3e;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.prod-card-body {
  padding: 14px 14px 16px;
}

.prod-card-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 8px;
  line-height: 1.35;
}

.prod-card-price {
  font-size: 18px;
  font-weight: 800;
  color: var(--cp);
  line-height: 1;
}

.prod-card-view {
  position: absolute;
  bottom: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(78,172,22,.15);
  border: 1px solid rgba(78,172,22,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cp);
  opacity: 0;
  transition: opacity .2s ease;
}
.product-card:hover .prod-card-view { opacity: 1; }

/* ════════════════════════════════════════════════════════
   PRODUCT DETAIL
════════════════════════════════════════════════════════ */
.product-detail-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.detail-gallery {
  position: sticky;
  top: 0;
}

.detail-main-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  margin-bottom: 12px;
}

.detail-main-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}

.detail-thumb-track {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 4px;
}
.detail-thumb-track::-webkit-scrollbar { display: none; }

.detail-thumb {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid var(--border-subtle);
  cursor: pointer;
  transition: border-color .2s ease;
}
.detail-thumb.active { border-color: var(--cp); box-shadow: var(--glow); }
.detail-thumb img { width: 100%; height: 100%; object-fit: cover; }

.detail-info { padding: 4px 0; }

.detail-badges { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }

.detail-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 14px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.badge-sale  { background: rgba(229,62,62,.15); color: #fc8181; border: 1px solid rgba(229,62,62,.3); }

.detail-name {
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: -.5px;
  margin-bottom: 12px;
}

.detail-price {
  font-size: 36px;
  font-weight: 900;
  color: var(--cp);
  margin-bottom: 20px;
  line-height: 1;
}

.detail-sku {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 20px;
  font-family: monospace;
}

.detail-description {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  max-height: 250px;
  overflow-y: auto;
}
.detail-description::-webkit-scrollbar { width: 3px; }
.detail-description::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.detail-attrs { margin-bottom: 20px; }
.detail-attrs-title { font-size: 13px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: .6px; margin-bottom: 12px; }
.detail-attrs-list { display: flex; flex-direction: column; gap: 8px; }
.detail-attr-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; background: var(--bg-card); border-radius: var(--radius-sm); border: 1px solid var(--border-subtle); }
.detail-attr-name  { font-size: 13px; color: var(--text-secondary); }
.detail-attr-value { font-size: 13px; font-weight: 600; color: var(--text-primary); }

/* ── DETAIL FOOTER ──────────────────────────────────────────────── */
.detail-footer { justify-content: center; padding: 0; }

.cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: 100%;
  height: 100%;
  padding: 0 40px;
  background: linear-gradient(135deg, var(--cp) 0%, var(--cs) 100%);
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all .2s ease;
  letter-spacing: -.2px;
  font-family: var(--font);
}
.cta-btn:active { opacity: .85; transform: scale(.99); }
.cta-btn svg { flex-shrink: 0; }

/* ════════════════════════════════════════════════════════
   SEARCH OVERLAY
════════════════════════════════════════════════════════ */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: flex-end;
  transition: opacity .3s ease;
}

.overlay.hidden { opacity: 0; pointer-events: none; }
.overlay.hidden .search-panel { transform: translateY(100%); }

.search-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.search-panel {
  position: relative;
  z-index: 1;
  width: 100%;
  background: #131a10;
  border-top: 1px solid var(--border);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  transition: transform .3s ease;
  box-shadow: 0 -8px 40px rgba(0,0,0,.5);
}

.search-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.search-input-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-glass);
  border: 1.5px solid var(--border-subtle);
  border-radius: 100px;
  padding: 0 16px;
  transition: border-color .2s ease;
}
.search-input-wrap:focus-within { border-color: var(--cp); box-shadow: 0 0 0 3px rgba(78,172,22,.15); }

.search-icon { width: 20px; height: 20px; color: var(--text-muted); flex-shrink: 0; }

.search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font);
  font-size: 18px;
  color: var(--text-primary);
  padding: 16px 0;
  -webkit-user-select: text;
  user-select: text;
}
.search-input::placeholder { color: var(--text-muted); }

.search-clear {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: none;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}
.search-clear svg { width: 14px; height: 14px; }
.search-clear.hidden { display: none; }

.search-close-btn {
  background: transparent;
  border: none;
  color: var(--cp);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font);
  white-space: nowrap;
  padding: 10px 0;
}

.search-results {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  -webkit-overflow-scrolling: touch;
}

.search-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 48px 20px;
  color: var(--text-muted);
  font-size: 16px;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background .15s ease;
  border: 1px solid transparent;
  margin-bottom: 8px;
}
.search-result-item:hover, .search-result-item:active {
  background: var(--bg-glass);
  border-color: var(--border-subtle);
}

.search-result-img {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg-card);
}

.search-result-info { flex: 1; overflow: hidden; }
.search-result-name { font-size: 15px; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-result-price { font-size: 16px; font-weight: 800; color: var(--cp); }

.search-no-results {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 40px 20px;
  color: var(--text-muted);
  font-size: 16px;
  text-align: center;
}

/* ── LOAD MORE ──────────────────────────────────────────────────── */
.load-more-wrap {
  display: flex;
  justify-content: center;
  padding: 20px 0 8px;
}

.load-more-btn {
  padding: 16px 48px;
  background: var(--bg-glass);
  border: 1.5px solid var(--border);
  border-radius: 100px;
  color: var(--cp);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font);
  transition: all .2s ease;
}
.load-more-btn:active { background: rgba(78,172,22,.15); transform: scale(.97); }

/* ── SKELETONS ──────────────────────────────────────────────────── */
.skeleton-card {
  border-radius: var(--radius-lg);
  background: linear-gradient(90deg, rgba(255,255,255,.04) 25%, rgba(255,255,255,.08) 50%, rgba(255,255,255,.04) 75%);
  background-size: 200% 100%;
  animation: skeleton 1.8s infinite;
  aspect-ratio: 3/4;
}
@keyframes skeleton {
  from { background-position: 200% 0; }
  to   { background-position: -200% 0; }
}

/* ── LOADING OVERLAY ────────────────────────────────────────────── */
.loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10,13,10,.7);
  backdrop-filter: blur(4px);
  transition: opacity .3s ease;
}
.loading-overlay.hidden { opacity: 0; pointer-events: none; }

.loading-spinner { color: var(--cp); }
.spinner-svg {
  width: 56px;
  height: 56px;
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── OFFLINE BANNER ─────────────────────────────────────────────── */
.offline-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(212,161,22,.95);
  color: #1a1200;
  font-size: 14px;
  font-weight: 600;
  backdrop-filter: blur(10px);
  transition: transform .3s ease;
}
.offline-banner.hidden { transform: translateY(-100%); }

/* ── UTILITIES ──────────────────────────────────────────────────── */
.hidden { display: none !important; }