@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700&family=Syne:wght@600;700&display=swap');

:root {
  --bg: #f6f7fb;
  --bg-strong: #eef1f7;
  --card: #ffffff;
  --text: #101727;
  --muted: #6d7382;
  --accent: #ff6b3d;
  --accent-strong: #ff4d1f;
  --accent-soft: rgba(255, 107, 61, 0.12);
  --cool: #2f80ed;
  --shadow: 0 18px 40px rgba(16, 23, 39, 0.12);
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Sora', sans-serif;
  background: var(--bg);
  color: var(--text);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 15% 10%, rgba(47, 128, 237, 0.15), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(255, 107, 61, 0.2), transparent 45%),
    radial-gradient(circle at 50% 100%, rgba(255, 186, 82, 0.2), transparent 45%),
    linear-gradient(180deg, #f6f7fb 0%, #f0f2f7 60%, #f7f8fb 100%);
  z-index: -2;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(16, 23, 39, 0.04) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.35;
  z-index: -1;
}

.app {
  max-width: 560px;
  margin: 0 auto;
  min-height: 100vh;
  padding: env(safe-area-inset-top) 16px calc(120px + env(safe-area-inset-bottom));
}

.app-header {
  position: relative;
  padding: 16px 0 8px;
}

.header-card {
  padding: 16px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.9));
  border: 1px solid rgba(16, 23, 39, 0.08);
  box-shadow: var(--shadow);
  display: grid;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.brand-title {
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  letter-spacing: 0.01em;
  word-break: break-word;
}

.brand-subtitle {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
  margin-top: 4px;
}

.brand-chip {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(47, 128, 237, 0.12);
  color: var(--cool);
}

.header-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

.search {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  background: var(--card);
  border: 1px solid rgba(16, 23, 39, 0.08);
  box-shadow: var(--shadow);
}

.search input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 14px;
  outline: none;
}

.search input::placeholder,
.field input::placeholder {
  color: rgba(109, 115, 130, 0.7);
}

.search-icon {
  width: 16px;
  height: 16px;
  border: 2px solid var(--muted);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}

.search-icon::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 2px;
  background: var(--muted);
  right: -6px;
  bottom: -2px;
  transform: rotate(45deg);
  border-radius: 2px;
}

.filter-toggle {
  padding: 10px 16px;
  border-radius: var(--radius-md);
  border: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow);
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 10px 0 20px;
}

.stat-card {
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--card);
  border: 1px solid rgba(16, 23, 39, 0.08);
  box-shadow: var(--shadow);
}

.stat-card.accent {
  background: linear-gradient(135deg, rgba(255, 107, 61, 0.16), rgba(47, 128, 237, 0.14));
}

.stat-card:nth-child(3) {
  grid-column: 1 / -1;
}

.stat-value {
  font-size: 18px;
  font-weight: 700;
}

.stat-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.toolbar-title {
  font-size: 18px;
  font-weight: 600;
}

.sort {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.sort select {
  appearance: none;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(16, 23, 39, 0.12);
  background: var(--card);
  color: var(--text);
  font-size: 13px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.card {
  background: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(16, 23, 39, 0.08);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  animation: cardIn 0.45s ease both;
  padding-bottom: 10px;
}

.card-media {
  position: relative;
  padding-top: 100%;
  background: linear-gradient(135deg, rgba(47, 128, 237, 0.08), rgba(255, 107, 61, 0.08));
}

.card-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 10px;
}

.card-body {
  padding: 12px 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 178px;
}

.card-title {
  font-weight: 600;
  font-size: 14px;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 35px;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 22px;
  max-height: 36px;
  overflow: hidden;
}

.badge {
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 10px;
  background: rgba(16, 23, 39, 0.08);
  color: var(--muted);
}

.price {
  font-size: 15px;
  font-weight: 700;
}

.card-stats {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 2px;
}

.stat-item {
  font-size: 11px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.stat-value {
  font-weight: 600;
}

.views-icon {
  width: 16px;
  height: 10px;
  border: 1.5px solid var(--muted);
  border-radius: 10px;
  position: relative;
}

.views-icon::after {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--muted);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.purchased-icon {
  width: 14px;
  height: 12px;
  border: 1.5px solid var(--muted);
  border-radius: 3px;
  position: relative;
  background: transparent;
}

.purchased-icon::before {
  content: '';
  position: absolute;
  left: 2px;
  right: 2px;
  top: -4px;
  height: 6px;
  border: 1.5px solid var(--muted);
  border-bottom: none;
  border-radius: 6px 6px 0 0;
}

.stat-label {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.add-btn {
  padding: 10px 12px;
  border-radius: 12px;
  border: none;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  margin-top: auto;
  margin-bottom: 4px;
}

.empty-state {
  text-align: center;
  color: var(--muted);
  padding: 24px 12px;
  display: none;
}

.load-more {
  display: none;
  padding: 12px;
  border-radius: 999px;
  border: 1px dashed rgba(16, 23, 39, 0.14);
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  text-align: center;
}

.loading {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px;
  border-radius: 999px;
  background: var(--card);
  border: 1px solid rgba(16, 23, 39, 0.08);
  box-shadow: var(--shadow);
  font-weight: 600;
}

.loading.is-visible {
  display: flex;
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(16, 23, 39, 0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.bottom-nav {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: calc(16px + env(safe-area-inset-bottom));
  background: linear-gradient(135deg, rgba(16, 23, 39, 0.92), rgba(16, 23, 39, 0.72));
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 26px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 8px;
  gap: 6px;
  backdrop-filter: blur(18px);
  box-shadow: 0 20px 40px rgba(15, 18, 32, 0.25);
  z-index: 12;
}

.nav-item {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.65);
  display: grid;
  gap: 6px;
  justify-items: center;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  cursor: pointer;
  position: relative;
  padding: 10px 8px;
  border-radius: 18px;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.nav-item.is-active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.nav-icon {
  width: 26px;
  height: 26px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  display: grid;
  place-items: center;
}

.nav-icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-badge {
  position: absolute;
  top: -2px;
  right: 10px;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 999px;
  display: none;
}

.nav-badge.is-visible {
  display: inline-flex;
}

.nav-badge.is-pulse {
  animation: badgePulse 0.4s ease;
}

.backdrop {
  position: fixed;
  inset: 0;
  background: rgba(13, 16, 27, 0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 20;
}

.backdrop.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.backdrop.is-submit {
  opacity: 1;
  pointer-events: auto;
  z-index: 50;
  background: rgba(13, 16, 27, 0.6);
}

.sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.98);
  border-radius: 24px 24px 0 0;
  border: 1px solid rgba(16, 23, 39, 0.08);
  padding: 16px;
  transform: translateY(100%);
  transition: transform 0.35s ease;
  z-index: 30;
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow);
}

.sheet.is-open {
  transform: translateY(0);
}

.sheet-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sheet-title {
  font-size: 18px;
  font-weight: 700;
}

.sheet-subtitle {
  font-size: 12px;
  color: var(--muted);
}

.sheet-close {
  border: none;
  background: rgba(16, 23, 39, 0.08);
  color: var(--text);
  width: 32px;
  height: 32px;
  border-radius: 12px;
  cursor: pointer;
}

.sheet-content {
  display: grid;
  gap: 14px;
  overflow-y: auto;
}

.field {
  display: grid;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.field input,
.field select,
.field textarea {
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(16, 23, 39, 0.12);
  background: var(--card);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
}

.sheet-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.sheet-actions.cart-actions {
  grid-template-columns: 1fr;
  gap: 12px;
  align-items: stretch;
}

.sheet-actions.checkout-actions {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.cart-total-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.cart-total {
  font-weight: 700;
  font-size: 16px;
}

.cart-total-wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(16, 23, 39, 0.04);
  border: 1px solid rgba(16, 23, 39, 0.08);
}

.cart-actions-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.btn {
  padding: 12px 16px;
  border-radius: 999px;
  border: none;
  font-weight: 600;
  cursor: pointer;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
}

.btn.secondary {
  background: rgba(16, 23, 39, 0.06);
  color: var(--text);
  border: 1px solid rgba(16, 23, 39, 0.12);
}

.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px dashed rgba(16, 23, 39, 0.2);
}

.detail-sheet .sheet-content {
  gap: 16px;
}

.detail-media {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(16, 23, 39, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail-media img {
  width: 100%;
  height: auto;
  max-height: 60vh;
  object-fit: contain;
  display: block;
  cursor: zoom-in;
}

.detail-gallery {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 80%;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 4px;
  align-items: center;
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(6, 8, 12, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 60;
  padding: 20px;
}

.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
}

.lightbox-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  border: none;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 16px;
  cursor: pointer;
}

.detail-gallery .detail-media {
  scroll-snap-align: start;
}

.detail-info {
  display: grid;
  gap: 10px;
}

.detail-stats {
  display: flex;
  align-items: center;
  gap: 12px;
}

.checkout-form {
  border-radius: var(--radius-md);
  border: 1px solid rgba(16, 23, 39, 0.08);
  padding: 12px;
  background: rgba(255, 255, 255, 0.9);
}

.checkout-form textarea {
  resize: vertical;
}

.form-title {
  font-weight: 700;
  font-size: 14px;
}

.form-error {
  display: none;
  padding: 10px;
  border-radius: 12px;
  background: rgba(255, 77, 31, 0.12);
  color: #b9381b;
  font-size: 12px;
}

.form-error.is-visible {
  display: block;
}

.work-hours {
  font-size: 11px;
  color: var(--muted);
}

.order-success {
  display: none;
  padding: 16px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(47, 128, 237, 0.12), rgba(255, 107, 61, 0.12));
  border: 1px solid rgba(16, 23, 39, 0.08);
  text-align: center;
  gap: 10px;
}

.order-success.is-visible {
  display: grid;
}

.success-title {
  font-weight: 700;
  font-size: 16px;
}

.success-text {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.4;
}

.orders-list {
  display: grid;
  gap: 12px;
}

.order-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(16, 23, 39, 0.08);
  padding: 12px;
  background: var(--card);
  display: grid;
  gap: 8px;
}

.order-meta {
  font-size: 11px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.order-status {
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(47, 128, 237, 0.12);
  color: var(--cool);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.order-items {
  display: grid;
  gap: 6px;
  font-size: 12px;
}
.detail-price {
  font-size: 20px;
  font-weight: 700;
}

.detail-text {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.4;
}

.detail-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.detail-share {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.detail-share .share-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.detail-share svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.toast {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: calc(88px + env(safe-area-inset-bottom));
  padding: 12px 16px;
  background: #101727;
  color: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  z-index: 40;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.submit-loader {
  position: fixed;
  left: 16px;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  padding: 16px;
  border-radius: 16px;
  background: #101727;
  color: #fff;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 12px;
  z-index: 60;
  box-shadow: var(--shadow);
  font-weight: 600;
}

.submit-loader.is-visible {
  display: flex;
}

.toast-action {
  border: none;
  background: transparent;
  color: var(--accent);
  font-weight: 600;
  cursor: pointer;
}

.cart-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 12px;
  padding: 10px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(16, 23, 39, 0.08);
  background: var(--card);
}

.cart-thumb {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: rgba(16, 23, 39, 0.06);
  overflow: hidden;
}

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

.cart-info {
  display: grid;
  gap: 6px;
}

.cart-title {
  font-size: 13px;
  font-weight: 600;
}

.cart-price {
  font-size: 12px;
  color: var(--muted);
}

.cart-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: space-between;
}

.qty-controls {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 23, 39, 0.06);
  border-radius: 999px;
  padding: 4px 6px;
}

.qty-btn {
  width: 24px;
  height: 24px;
  border: none;
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
  font-weight: 700;
}

.qty-value {
  font-size: 12px;
  font-weight: 600;
}

.remove-btn {
  border: none;
  background: transparent;
  color: var(--accent);
  font-size: 12px;
  cursor: pointer;
}

.cart-empty {
  text-align: center;
  color: var(--muted);
  padding: 24px 12px;
}

@keyframes cardIn {
  from {
    transform: translateY(12px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes badgePulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}

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

@media (max-width: 360px) {
  .header-card {
    padding: 12px;
  }

  .brand {
    flex-direction: column;
    align-items: flex-start;
  }

  .brand-chip {
    align-self: flex-start;
  }

  .header-actions {
    grid-template-columns: 1fr;
  }

  .filter-toggle {
    width: 100%;
  }

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

  .stats {
    grid-template-columns: 1fr;
  }

  .stat-card:nth-child(3) {
    grid-column: auto;
  }
}
  .search {
    min-width: 0;
  }

  .filter-toggle {
    width: 100%;
  }

  .filter-toggle {
    white-space: normal;
    text-align: center;
  }

  .header-card {
    overflow: hidden;
  }