/* ═══════════════════════════════════════════
   ELT STORE — Paradigm-Inspired Design
   Brutalist Minimal: White, Black, Monospace
   ═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,700;0,800;0,900;1,700;1,800&family=Space+Mono:wght@400;700&family=Source+Serif+4:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  --bg: #FFFFFF;
  --text: #000000;
  --text-secondary: #555555;
  --text-muted: #999999;
  --border: #000000;
  --border-light: #E0E0E0;
  --accent: #000000;
  --green: #00AA44;
  --red: #CC0000;
  --mono: 'Space Mono', 'Courier New', monospace;
  --serif: 'Source Serif 4', Georgia, serif;
  --max-width: 480px;
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; -webkit-tap-highlight-color:transparent; }
body {
  font-family: var(--mono);
  background: var(--bg);
  color: var(--text);
  max-width: var(--max-width);
  margin: 0 auto;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ─── HEADER ─── */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 2px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
}

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

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

/* ─── LIVE VIEWERS ─── */
.live-viewers {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.5px;
  white-space: nowrap;
  transition: opacity 0.3s;
}

.live-dot {
  width: 7px;
  height: 7px;
  background: #00CC55;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
  animation: livePulse 1.5s ease-in-out infinite;
  box-shadow: 0 0 4px rgba(0,204,85,0.5);
}

@keyframes livePulse {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 4px rgba(0,204,85,0.5); }
  50% { opacity: 0.5; transform: scale(0.85); box-shadow: 0 0 8px rgba(0,204,85,0.8); }
}

.live-count {
  font-weight: 700;
  font-size: 11px;
  color: var(--text);
  min-width: 14px;
  text-align: center;
}

.live-text {
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 9px;
  letter-spacing: 0.5px;
}

.live-full-text {
  display: none;
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 9px;
  letter-spacing: 0.5px;
}

.live-viewers {
  cursor: pointer;
  user-select: none;
}

.live-viewers.expanded .live-text { display: none; }
.live-viewers.expanded .live-full-text { display: inline; }

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 10px;
  font-family: var(--mono);
  letter-spacing: -0.5px;
}

.logo-icon.small {
  width: 26px;
  height: 26px;
  font-size: 8px;
}

.logo-img {
  width: 38px;
  height: 38px;
  object-fit: cover;
  border-radius: 50%;
  border: 1.5px solid var(--border-light);
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.brand-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-fallback {
  font-size: 18px;
  font-weight: 700;
  font-family: var(--mono);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.free-label {
  color: var(--green);
}

.brand-name {
  font-size: 22px;
  font-weight: 800;
  font-family: 'Playfair Display', var(--serif);
  letter-spacing: -0.5px;
  display: flex;
  align-items: baseline;
  gap: 5px;
  background: linear-gradient(
    90deg,
    #000000, #444444, #000000, #666666, #000000
  );
  background-size: 300% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmerText 4s ease-in-out infinite;
}

@keyframes shimmerText {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

[data-theme="dark"] .brand-name {
  background: linear-gradient(
    90deg,
    #E5E5E5, #888888, #E5E5E5, #CCCCCC, #E5E5E5
  );
  background-size: 300% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmerText 4s ease-in-out infinite;
}

.verified-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  color: var(--text);
  font-weight: 400;
  border: 1px solid var(--border);
  padding: 4px 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.verified-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* ─── HERO ─── */
.hero { padding: 0; }

.hero-card {
  background: var(--bg);
  border-bottom: 1px solid var(--border-light);
  padding: 32px 20px;
  color: var(--text);
  position: relative;
}

.hero-content { position: relative; z-index: 2; }

.hero-tag {
  display: inline-block;
  background: var(--text);
  color: white;
  padding: 3px 10px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
  font-family: var(--mono);
}

.hero-card h2 {
  font-size: 28px;
  font-weight: 700;
  font-family: var(--serif);
  line-height: 1.2;
  margin-bottom: 6px;
}

.hero-card h2 .highlight {
  font-style: italic;
  background: linear-gradient(90deg, #ff6b6b, #ffd93d, #6bcb77, #4d96ff, #a855f7, #ff6b6b);
  background-size: 300% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: rainbowShift 4s linear infinite;
}

@keyframes rainbowShift {
  0% { background-position: 0% 50%; }
  100% { background-position: 300% 50%; }
}

.hero-card p {
  font-size: 14px;
  color: var(--text-secondary);
  font-family: var(--serif);
}

.hero-visual { display: none; }

/* ─── STATS ─── */
.stats {
  display: flex;
  border-bottom: 1px solid var(--border-light);
}

.stat-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 8px;
  gap: 2px;
}

.stat-item:not(:last-child) {
  border-right: 1px solid var(--border-light);
}

.stat-number {
  font-size: 18px;
  font-weight: 700;
  font-family: var(--mono);
}

.stat-label {
  font-size: 9px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--mono);
}

.stat-divider { display: none; }

/* ─── SEARCH ─── */
.search-section { padding: 16px 20px 0; }

.search-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--border);
  padding: 10px 14px;
  transition: all 0.2s;
}

.search-bar:focus-within {
  border-width: 2px;
  padding: 9px 13px;
}

.search-icon {
  width: 16px;
  height: 16px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.search-bar input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 13px;
  font-family: var(--mono);
  color: var(--text);
  background: transparent;
}

.search-bar input::placeholder {
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
}

/* ─── CATEGORIES ─── */
.categories {
  display: flex;
  gap: 0;
  padding: 14px 20px;
  overflow-x: auto;
  scrollbar-width: none;
}
.categories::-webkit-scrollbar { display: none; }

.cat-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  background: var(--bg);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 400;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-right: -1px;
}

.cat-btn:hover {
  background: var(--text);
  color: white;
}

.cat-btn.active {
  background: var(--text);
  color: white;
}

.cat-icon { font-size: 12px; }

/* ─── SECTION HEADER ─── */
.section-header {
  padding: 12px 20px;
  border-top: 1px solid var(--border-light);
}

.section-header h2 {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-family: var(--mono);
}

/* ─── PRODUCT CARDS ─── */
.products {
  padding: 10px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-card {
  background: var(--bg);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: all 0.2s;
  animation: fadeIn 0.3s ease forwards;
  opacity: 0;
}

.product-card:hover {
  background: #FAFAFA;
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

[data-theme="dark"] .product-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

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

.product-top {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 18px 0;
}

.product-icon-box {
  width: 50px;
  height: 50px;
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--bg);
  padding: 5px;
  overflow: hidden;
  border-radius: 10px;
}

.product-info { flex: 1; min-width: 0; }

.product-info h3 {
  font-size: 17px;
  font-weight: 700;
  font-family: var(--mono);
  line-height: 1.3;
  margin-bottom: 3px;
  letter-spacing: -0.3px;
}

.product-brand {
  font-size: 10px;
  color: var(--text-muted);
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-tags {
  display: flex;
  gap: 5px;
  padding: 8px 18px 0;
  flex-wrap: wrap;
}

.tag {
  display: inline-block;
  padding: 2px 7px;
  font-size: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: var(--mono);
  border: 1px solid;
}

.tag-trending { border-color: var(--text); color: var(--text); }
.tag-hot { border-color: var(--red); color: var(--red); }
.tag-free { border-color: var(--green); color: var(--green); }
.tag-save { border-color: var(--text-muted); color: var(--text-muted); }

.product-desc {
  padding: 8px 18px 0;
  font-size: 13px;
  color: var(--text-secondary);
  font-family: var(--serif);
  line-height: 1.5;
}

.product-expiry {
  padding: 4px 18px 0;
  font-size: 10px;
  color: var(--text-muted);
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.highlight-warning {
  color: var(--red);
  font-weight: 700;
  font-family: var(--mono);
  font-size: 11px;
}

.stock-indicator {
  display: flex;
  align-items: center;
  gap: 5px;
}

.stock-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.stock-in {
  background: var(--green);
  animation: stockBlink 1.5s ease-in-out infinite;
}

.stock-out {
  background: var(--red);
}

@keyframes stockBlink {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 rgba(0,170,68,0); }
  50% { opacity: 0.5; box-shadow: 0 0 8px rgba(0,170,68,0.5); }
}

.product-meta {
  display: flex;
  align-items: center;
  padding: 12px 18px;
  gap: 0;
  margin-top: 10px;
  border-top: 1px solid var(--border-light);
}

.meta-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
}

.meta-item:not(:last-child) {
  border-right: 1px solid var(--border-light);
}

.meta-value {
  font-size: 13px;
  font-weight: 700;
  font-family: var(--mono);
}

.meta-label {
  font-size: 9px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--mono);
}

.product-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  border-top: 1px solid var(--border-light);
}

.product-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.price-current {
  font-size: 20px;
  font-weight: 700;
  font-family: var(--mono);
}

.price-mrp {
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: line-through;
  font-family: var(--mono);
}

.free-label { color: var(--green); }

.btn-buy {
  padding: 9px 18px;
  background: linear-gradient(135deg, #1a1a1a 0%, #333 50%, #1a1a1a 100%);
  color: #fff;
  border: none;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
  letter-spacing: 1px;
  background-size: 200% 200%;
}

.btn-buy:hover {
  background-position: 100% 100%;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  transform: translateY(-1px);
}

[data-theme="dark"] .btn-buy {
  background: linear-gradient(135deg, #e0e0e0 0%, #bbb 50%, #e0e0e0 100%);
  color: #000;
  background-size: 200% 200%;
}
.btn-buy:active { transform: scale(0.97); }

/* Coming Soon button */
.btn-buy.btn-coming-soon {
  background: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
  color: #fff;
  cursor: pointer;
  opacity: 1 !important;
  background-size: 200% 200%;
  animation: comingSoonGradient 3s ease infinite;
  position: relative;
  overflow: hidden;
}

.btn-buy.btn-coming-soon::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  animation: comingSoonShine 2s ease-in-out infinite;
}

@keyframes comingSoonGradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes comingSoonShine {
  0% { left: -100%; }
  100% { left: 100%; }
}

[data-theme="dark"] .btn-buy.btn-coming-soon {
  background: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
  color: #fff;
  background-size: 200% 200%;
  animation: comingSoonGradient 3s ease infinite;
}

.no-products {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.no-products-icon { font-size: 32px; margin-bottom: 12px; }

/* ─── RETRIEVE ─── */
.retrieve-section { padding: 0; }

.retrieve-card {
  border-top: 2px solid var(--border);
  border-bottom: 1px solid var(--border-light);
  padding: 28px 20px;
  text-align: center;
  background: var(--bg);
}

.retrieve-icon { font-size: 28px; margin-bottom: 10px; }

.retrieve-card h3 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-family: var(--mono);
  margin-bottom: 6px;
}

.retrieve-card > p {
  font-size: 13px;
  color: var(--text-secondary);
  font-family: var(--serif);
  margin-bottom: 18px;
}

.retrieve-input-group { display: flex; gap: 0; }

.retrieve-input-group input {
  flex: 1;
  padding: 12px 14px;
  border: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 13px;
  outline: none;
  transition: border-width 0.2s;
}

.retrieve-input-group input:focus {
  border-width: 2px;
  padding: 11px 13px;
}

.btn-retrieve {
  padding: 12px 18px;
  background: var(--text);
  color: white;
  border: none;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: background 0.15s;
}

.btn-retrieve:hover { background: #333; }

.retrieve-result {
  margin-top: 18px;
  padding: 16px;
  text-align: left;
  border: 1px solid;
}

.retrieve-result.success { border-color: var(--green); }
.retrieve-result.error { border-color: var(--red); color: var(--red); text-align: center; font-size: 12px; }
.retrieve-result .result-label { font-size: 9px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; font-family: var(--mono); }
.retrieve-result .result-code { font-size: 18px; font-weight: 700; margin: 4px 0; font-family: var(--mono); word-break: break-all; }
.retrieve-result .result-product { font-size: 12px; color: var(--text-secondary); font-family: var(--mono); }

/* ─── SUGGESTION BOX ─── */
.suggest-section { padding: 0; }

.suggest-card {
  border-top: 1px solid var(--border-light);
  padding: 28px 20px;
  text-align: center;
  background: var(--bg);
}

.suggest-card h3 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-family: var(--mono);
  margin-bottom: 6px;
}

.suggest-card > p {
  font-size: 13px;
  color: var(--text-secondary);
  font-family: var(--serif);
  margin-bottom: 18px;
}

.suggest-input-group { display: flex; gap: 0; }

.suggest-input-group input {
  flex: 1;
  padding: 12px 14px;
  border: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 13px;
  outline: none;
  background: var(--bg);
  color: var(--text);
  transition: border-width 0.2s;
}

.suggest-input-group input:focus {
  border-width: 2px;
  padding: 11px 13px;
}

.btn-suggest {
  padding: 12px 18px;
  background: var(--text);
  color: white;
  border: none;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: background 0.15s;
}

.btn-suggest:hover { background: #333; }

.suggest-status {
  margin-top: 12px;
  font-size: 11px;
  font-family: var(--mono);
  padding: 8px 12px;
}

.suggest-status.success {
  color: var(--green);
  border: 1px solid var(--green);
}

.suggest-status.error {
  color: var(--red);
  border: 1px solid var(--red);
}

/* ─── FOOTER ─── */
.footer {
  background: var(--text);
  color: white;
  text-align: center;
  padding: 28px 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 8px;
}

.footer-brand .logo-icon { background: white; color: var(--text); }
.footer-brand span { font-weight: 700; font-size: 16px; font-family: var(--serif); }
.footer-text { font-size: 11px; color: rgba(255,255,255,0.4); font-family: var(--mono); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; }
.footer-links { display: flex; justify-content: center; gap: 20px; margin-bottom: 16px; }
.footer-links a { color: rgba(255,255,255,0.6); text-decoration: none; font-size: 11px; font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.5px; transition: color 0.2s; border-bottom: 1px solid rgba(255,255,255,0.2); padding-bottom: 2px; }
.footer-links a:hover { color: white; border-color: white; }
.footer-copy { font-size: 10px; color: rgba(255,255,255,0.25); font-family: var(--mono); }

/* ─── MODALS ─── */
.modal-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.6);
  z-index: 200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  animation: fadeIn 0.2s;
}

.modal {
  background: var(--bg);
  padding: 24px;
  width: 100%;
  max-width: var(--max-width);
  animation: slideModal 0.25s ease;
  position: relative;
  border-top: 2px solid var(--border);
}

@keyframes slideModal { from{transform:translateY(100%)} to{transform:translateY(0)} }

.modal-close {
  position: absolute; right: 20px; top: 20px;
  background: transparent; border: 1px solid var(--border);
  width: 30px; height: 30px;
  font-size: 14px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text); font-family: var(--mono);
  transition: all 0.15s;
}

.modal-close:hover { background: var(--text); color: white; }

.modal-product-info { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; padding-right: 40px; }
.modal-product-info .product-icon-box { width: 40px; height: 40px; }
.modal-product-info .product-name { font-size: 15px; font-weight: 700; font-family: var(--serif); }
.modal-product-info .product-brand { font-size: 10px; color: var(--text-muted); font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.5px; }

.modal-email { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; border-top: 1px solid var(--border-light); }
.modal-email label { font-size: 12px; font-family: var(--mono); text-transform: uppercase; letter-spacing: 1px; flex-shrink: 0; }
.modal-email input { flex: 1; max-width: 220px; padding: 8px 12px; border: 1px solid var(--border); font-family: var(--mono); font-size: 12px; outline: none; background: var(--bg); color: var(--text); text-align: right; }
.modal-email input:focus { border-width: 2px; padding: 7px 11px; }

.modal-qty { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; border-top: 1px solid var(--border-light); border-bottom: 1px solid var(--border-light); }
.modal-qty label { font-size: 12px; font-family: var(--mono); text-transform: uppercase; letter-spacing: 1px; }
.qty-controls { display: flex; align-items: center; gap: 16px; }
.qty-btn {
  width: 30px; height: 30px;
  border: 1px solid var(--border);
  background: var(--bg);
  font-size: 16px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); color: var(--text);
  transition: all 0.15s;
}
.qty-btn:hover { background: var(--text); color: white; }
#qtyDisplay { font-size: 18px; font-weight: 700; min-width: 20px; text-align: center; font-family: var(--mono); }

.modal-promo { padding: 14px 0; border-top: 1px solid var(--border-light); }
.modal-promo label { font-size: 12px; font-family: var(--mono); text-transform: uppercase; letter-spacing: 1px; display: block; margin-bottom: 8px; }
.promo-input-group { display: flex; gap: 8px; }
.promo-input-group input { flex:1; padding: 8px 12px; border: 1px solid var(--border); font-family: var(--mono); font-size: 12px; outline: none; background: var(--bg); color: var(--text); text-transform: uppercase; }
.promo-input-group input:focus { border-width: 2px; padding: 7px 11px; }
.btn-apply-promo { padding: 8px 14px; background: var(--text); color: white; border: none; font-family: var(--mono); font-size: 10px; font-weight: 700; cursor: pointer; text-transform: uppercase; letter-spacing: 0.5px; }
.btn-apply-promo:hover { background: #333; }
.promo-status { margin-top: 6px; font-size: 11px; font-family: var(--mono); }
.promo-status.success { color: var(--green); }
.promo-status.error { color: var(--red); }

.modal-total { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; border-top: 1px solid var(--border-light); }
.modal-total span:first-child { font-size: 12px; color: var(--text-secondary); font-family: var(--mono); text-transform: uppercase; letter-spacing: 1px; }
.modal-price { font-size: 24px; font-weight: 700; font-family: var(--mono); }

.btn-proceed {
  width: 100%; padding: 14px;
  background: var(--text); color: white;
  border: none; font-family: var(--mono);
  font-size: 12px; font-weight: 700;
  cursor: pointer; transition: all 0.15s;
  text-transform: uppercase; letter-spacing: 1.5px;
}
.btn-proceed:hover { background: #333; }

/* USDT MODAL */
.modal-section { padding: 12px 0; }
.modal-section label { font-size: 11px; font-family: var(--mono); text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); display: block; margin-bottom: 8px; }
.usdt-quick-btns { display: flex; gap: 6px; }
.usdt-qbtn {
  padding: 5px 12px; border: 1px solid var(--border); background: var(--bg); color: var(--text-muted);
  font-family: var(--mono); font-size: 10px; cursor: pointer; transition: all 0.15s;
}
.usdt-qbtn:hover, .usdt-qbtn.active { background: var(--text); color: var(--bg); }
.usdt-network { font-family: var(--mono); font-size: 13px; font-weight: 700; color: var(--green); }
.usdt-warning-box { text-align: center; padding: 8px 0; }
.usdt-warn-icon { font-size: 36px; margin-bottom: 10px; }
.usdt-warn-lines { text-align: left; margin-bottom: 12px; }
.usdt-warn-lines p {
  font-family: var(--mono); font-size: 11px; color: var(--text-secondary);
  padding: 5px 0; border-bottom: 1px solid var(--border-light); line-height: 1.4;
}
.usdt-warn-lines p strong { color: var(--red); }
.usdt-warn-addr {
  font-family: var(--mono); font-size: 10px; color: var(--text-muted);
  background: var(--border-light); padding: 8px 12px; word-break: break-all; margin-top: 8px;
}

/* USDT PROCESSING SPINNER */
.usdt-spinner {
  width: 48px; height: 48px; border: 3px solid var(--border);
  border-top-color: var(--green); border-radius: 50%;
  animation: spin 0.8s linear infinite; margin: 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* CODE MODAL — PREMIUM */
.code-modal { text-align: center; margin: auto 16px; border: 2px solid var(--border); overflow: hidden; position: relative; }

.code-success-icon {
  width: 64px; height: 64px; margin: 0 auto 12px;
  border-radius: 50%; border: 3px solid var(--green);
  display: flex; align-items: center; justify-content: center;
  animation: scaleIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.code-success-icon svg { width: 32px; height: 32px; }
.checkmark-path {
  stroke: var(--green); stroke-width: 3; fill: none;
  stroke-dasharray: 50; stroke-dashoffset: 50;
  animation: drawCheck 0.6s 0.3s ease forwards;
}
@keyframes scaleIn { from { transform: scale(0); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes drawCheck { to { stroke-dashoffset: 0; } }

.code-modal h3 { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; font-family: var(--mono); margin-bottom: 16px; animation: fadeSlideUp 0.4s 0.2s ease both; }

.code-display {
  background: #F5F5F5; border: 2px solid var(--border); padding: 18px;
  font-size: 18px; font-weight: 700; font-family: var(--mono);
  color: var(--text); word-break: break-all; margin-bottom: 14px;
  position: relative;
  animation: fadeSlideUp 0.5s 0.4s ease both, codeGlow 2s 1s ease infinite;
}
@keyframes fadeSlideUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes codeGlow {
  0%, 100% { box-shadow: 0 0 0 rgba(0,170,68,0); }
  50% { box-shadow: 0 0 20px rgba(0,170,68,0.15); }
}
[data-theme="dark"] .code-display { background: #1a1a1e; }

.btn-copy { padding: 10px 24px; background: var(--text); color: white; border: none; font-family: var(--mono); font-size: 11px; font-weight: 700; cursor: pointer; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 1px; animation: fadeSlideUp 0.5s 0.5s ease both; transition: all 0.2s; }
.btn-copy:hover { transform: scale(1.05); }
.btn-copy:active { transform: scale(0.95); }
.code-note { font-size: 11px; color: var(--text-muted); font-family: var(--mono); margin-bottom: 16px; animation: fadeSlideUp 0.5s 0.6s ease both; }
.btn-close-modal { width: 100%; padding: 12px; background: transparent; border: 1px solid var(--border); font-family: var(--mono); font-size: 11px; font-weight: 700; cursor: pointer; text-transform: uppercase; letter-spacing: 1px; animation: fadeSlideUp 0.5s 0.7s ease both; }
.btn-close-modal:hover { background: var(--text); color: white; }

/* MULTI-CODE DISPLAY */
.code-items-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 14px;
  animation: fadeSlideUp 0.5s 0.4s ease both;
}
.code-item {
  background: #F5F5F5;
  border: 2px solid var(--border);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  animation: codeGlow 2s 1s ease infinite;
}
[data-theme="dark"] .code-item { background: #1a1a1e; }
.code-item-text {
  font-size: 16px;
  font-weight: 700;
  font-family: var(--mono);
  color: var(--text);
  word-break: break-all;
  flex: 1;
  text-align: left;
}
.code-item-copy {
  padding: 6px 14px;
  background: var(--text);
  color: var(--bg);
  border: none;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  flex-shrink: 0;
  transition: all 0.2s;
}
.code-item-copy:hover { opacity: 0.8; transform: scale(1.05); }
.code-item-copy:active { transform: scale(0.95); }

/* PROCESSING OVERLAY */
.processing-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: var(--bg);
  z-index: 300;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}
.processing-ring {
  width: 80px; height: 80px;
  position: relative;
  margin-bottom: 32px;
}
.processing-ring .ring {
  width: 80px; height: 80px;
  border: 3px solid var(--border-light);
  border-radius: 50%;
  position: absolute;
  top: 0; left: 0;
}
.processing-ring .ring-fill {
  width: 80px; height: 80px;
  border: 3px solid transparent;
  border-top-color: var(--green);
  border-right-color: var(--green);
  border-radius: 50%;
  position: absolute;
  top: 0; left: 0;
  animation: spin 1s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite;
}
.processing-ring .ring-inner {
  width: 60px; height: 60px;
  border: 2px solid transparent;
  border-top-color: var(--text-muted);
  border-radius: 50%;
  position: absolute;
  top: 10px; left: 10px;
  animation: spin 1.5s linear infinite reverse;
}
.processing-ring .ring-dot {
  width: 10px; height: 10px;
  background: var(--green);
  border-radius: 50%;
  position: absolute;
  top: 50%; left: 50%;
  margin: -5px 0 0 -5px;
  animation: pulse 1.2s ease infinite;
}
.processing-title {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
  color: var(--text);
}
.processing-subtitle {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}
.processing-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 260px;
}
.processing-step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  transition: all 0.4s ease;
}
.processing-step.active {
  color: var(--text);
}
.processing-step.done {
  color: var(--green);
}
.step-icon {
  width: 22px; height: 22px;
  border: 1.5px solid var(--border-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
  transition: all 0.4s ease;
}
.processing-step.active .step-icon {
  border-color: var(--text);
  animation: pulse 1s ease infinite;
}
.processing-step.done .step-icon {
  border-color: var(--green);
  background: var(--green);
  color: #fff;
}

/* CANCEL MODAL */
.cancel-modal {
  text-align: center;
  margin: auto 16px;
  border: 2px solid var(--border);
  padding: 32px 24px;
}
.cancel-icon {
  width: 64px; height: 64px;
  margin: 0 auto 16px;
  border-radius: 50%;
  border: 3px solid var(--red);
  display: flex; align-items: center; justify-content: center;
  animation: scaleIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.cancel-icon svg {
  width: 28px; height: 28px;
  stroke: var(--red);
  stroke-width: 3;
  fill: none;
}
.cancel-x-path {
  stroke-dasharray: 30;
  stroke-dashoffset: 30;
  animation: drawCheck 0.4s 0.3s ease forwards;
}
.cancel-modal h3 {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 8px;
}
.cancel-modal p {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}
.cancel-modal .btn-proceed {
  margin-bottom: 8px;
}
.cancel-modal .btn-close-modal {
  animation: none;
}

/* Confetti */
.confetti-piece {
  position: fixed; width: 10px; height: 10px;
  top: -10px; z-index: 300;
  opacity: 0;
  animation: confettiFall 3s ease forwards;
}
@keyframes confettiFall {
  0% { opacity: 1; transform: translateY(0) rotate(0deg) scale(1); }
  70% { opacity: 1; }
  100% { opacity: 0; transform: translateY(100vh) rotate(1080deg) scale(0.5); }
}

/* LOADING & TOAST */
.loading-spinner { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 48px; }
.spinner { width: 24px; height: 24px; border: 2px solid var(--border-light); border-top-color: var(--text); border-radius: 50%; animation: spin 0.6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-spinner p { font-size: 11px; color: var(--text-muted); font-family: var(--mono); text-transform: uppercase; letter-spacing: 1px; }

.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--text); color: white;
  padding: 10px 20px; font-size: 11px; font-weight: 700;
  font-family: var(--mono); z-index: 999;
  text-transform: uppercase; letter-spacing: 0.5px;
  animation: toastIn 0.2s ease, toastOut 0.2s ease 2.5s forwards;
}
@keyframes toastIn { from{opacity:0;transform:translate(-50%,12px)} to{opacity:1;transform:translate(-50%,0)} }
@keyframes toastOut { from{opacity:1;transform:translate(-50%,0)} to{opacity:0;transform:translate(-50%,12px)} }

@media(min-width:481px) { body { border-left: 1px solid var(--border-light); border-right: 1px solid var(--border-light); } }

/* ─── THEME SWITCH (PREMIUM PILL) ─── */
.theme-switch {
  cursor: pointer;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}

.switch-track {
  width: 56px;
  height: 28px;
  background: #E8E8E8;
  border-radius: 50px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6px;
  transition: background 0.4s ease;
}

.switch-icon {
  font-size: 12px;
  z-index: 1;
  transition: opacity 0.3s;
  line-height: 1;
}

.switch-icon.sun { opacity: 1; }
.switch-icon.moon { opacity: 0.4; }

.switch-thumb {
  position: absolute;
  left: 3px;
  top: 3px;
  width: 22px;
  height: 22px;
  background: #FFFFFF;
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
  transition: all 0.4s cubic-bezier(0.68, -0.15, 0.265, 1.35);
}

[data-theme="dark"] .switch-track {
  background: #2A2A2E;
}

[data-theme="dark"] .switch-thumb {
  left: 31px;
  background: #1A1A1E;
  box-shadow: 0 0 8px rgba(255,255,255,0.1), inset 0 0 4px rgba(255,255,255,0.05);
}

[data-theme="dark"] .switch-icon.sun { opacity: 0.3; }
[data-theme="dark"] .switch-icon.moon { opacity: 1; }

.theme-switch:hover .switch-thumb {
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  transform: scale(1.05);
}

[data-theme="dark"] .theme-switch:hover .switch-thumb {
  box-shadow: 0 0 14px rgba(255,255,255,0.15);
}

/* ─── DARK MODE ─── */
[data-theme="dark"] {
  --bg: #0A0A0A;
  --text: #E5E5E5;
  --text-secondary: #A0A0A0;
  --text-muted: #666666;
  --border: #333333;
  --border-light: #1E1E1E;
  --accent: #E5E5E5;
  --green: #22C55E;
  --red: #EF4444;
}

[data-theme="dark"] .product-card:hover { background: #111111; }
[data-theme="dark"] .footer { background: #111111; border-top: 1px solid #1E1E1E; }
[data-theme="dark"] .footer-brand .logo-icon { background: #E5E5E5; color: #0A0A0A; }
[data-theme="dark"] .search-bar input { color: var(--text); }
[data-theme="dark"] .retrieve-input-group input { color: var(--text); background: #111111; }
[data-theme="dark"] .utr-input-wrap input { color: var(--text); }
[data-theme="dark"] .logo-icon { background: var(--text); color: var(--bg); }
[data-theme="dark"] .qr-code { background: #1E1E1E; }
[data-theme="dark"] .code-display { background: #111111; }
[data-theme="dark"] .upi-id { background: #111111; }

/* ─── MARQUEE ─── */
.marquee {
  overflow: hidden;
  background: var(--text);
  color: var(--bg);
  padding: 8px 0;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  white-space: nowrap;
}

.marquee-track {
  display: inline-flex;
  gap: 24px;
  animation: marqueeScroll 20s linear infinite;
}

.marquee-track span { flex-shrink: 0; }

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

[data-theme="dark"] .marquee { background: #1a1a1e; color: #aaa; }

/* ─── SCROLL-IN ─── */
.scroll-hidden {
  opacity: 0 !important;
  transform: translateY(30px) !important;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-visible {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* ─── RIPPLE ─── */
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  width: 100px;
  height: 100px;
  margin-top: -50px;
  margin-left: -50px;
  animation: rippleAnim 0.6s ease-out;
  pointer-events: none;
}

@keyframes rippleAnim {
  0% { transform: scale(0); opacity: 1; }
  100% { transform: scale(3); opacity: 0; }
}

/* ─── FLOATING SUPPORT ─── */
.float-support {
  position: fixed;
  bottom: 24px;
  right: 20px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 90;
  text-decoration: none;
  background: var(--text);
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
  transition: transform 0.2s, box-shadow 0.2s;
}

.float-support svg { fill: var(--bg); }

.float-support:hover {
  transform: scale(1.08);
  box-shadow: 0 4px 18px rgba(0,0,0,0.25);
}

/* ═══ FAQ ═══ */
.faq-section {
  padding: 24px 16px 8px;
}

.faq-heading {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--text-muted);
  margin-bottom: 16px;
  text-align: center;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  border-bottom: 1px solid var(--border-light);
}

.faq-item:first-child {
  border-top: 1px solid var(--border-light);
}

.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  background: none;
  border: none;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  gap: 12px;
  line-height: 1.4;
}

.faq-q:hover {
  color: var(--text-secondary);
}

.faq-arrow {
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
  transition: transform 0.25s ease;
  color: var(--text-muted);
}

.faq-item.open .faq-arrow {
  transform: rotate(45deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.open .faq-a {
  max-height: 200px;
  padding-bottom: 14px;
}

.faq-a p {
  font-family: var(--serif);
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* YT Success Modal — dark mode warning box */
[data-theme="dark"] #ytSuccessModal .code-display { background: #1a1a1e; }
[data-theme="dark"] #ytSuccessModal div[style*="background:#fff3cd"] {
  background: #332b00 !important;
  border-color: #665500 !important;
}
[data-theme="dark"] #ytSuccessModal div[style*="background:#fff3cd"] p {
  color: #ffc107 !important;
}