* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: linear-gradient(135deg, #eef7ff 0%, #f8efff 45%, #fff7ea 100%);
  color: #1d2433;
}

.container {
  max-width: 820px;
  margin: 0 auto;
  padding: 16px;
}

.header h1 {
  margin: 0;
  font-size: 24px;
}

.header p {
  margin: 6px 0 18px;
  color: #53607a;
}

h2 {
  margin-bottom: 10px;
}

.products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.card {
  border: 1px solid #d5e3f3;
  border-radius: 12px;
  overflow: hidden;
  background: #ffffff;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(31, 56, 96, 0.08);
}

.card img {
  width: 100%;
  height: 156px;
  object-fit: contain;
  object-position: center;
  padding: 8px 10px;
  background: #edf1f8;
}

.card .img-placeholder {
  width: 100%;
  height: 156px;
  background: #edf1f8;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6a7891;
  font-size: 13px;
}

.card-content {
  padding: 10px;
}

.card.selected {
  border-color: #51a6ff;
  box-shadow: 0 0 0 1px #51a6ff inset;
}

.brand {
  font-size: 12px;
  color: #647089;
}

.name {
  margin-top: 5px;
  font-size: 14px;
}

.price {
  margin-top: 8px;
  font-size: 15px;
  font-weight: 700;
  color: #114f96;
}

.add-hint {
  margin-top: 8px;
  font-size: 12px;
  color: #3574cc;
}

.order-section {
  margin-top: 20px;
  padding: 14px;
  border: 1px solid #d5e3f3;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 8px 24px rgba(31, 56, 96, 0.1);
}

form {
  display: grid;
  gap: 10px;
}

label,
legend {
  font-size: 14px;
}

input[type="text"],
input[type="tel"],
textarea {
  width: 100%;
  margin-top: 5px;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #c8d8ea;
  background: #fff;
  color: #1d2433;
}

textarea {
  min-height: 88px;
  resize: vertical;
}

fieldset {
  border: 1px solid #c8d8ea;
  border-radius: 8px;
  padding: 10px;
}

.inline {
  display: block;
  margin-top: 6px;
}

.muted {
  color: #7b859c;
}

button {
  border: 0;
  border-radius: 8px;
  padding: 11px;
  background: #3f8cff;
  color: white;
  cursor: pointer;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.status {
  margin-top: 10px;
  min-height: 20px;
  color: #53607a;
}

.meta {
  margin-top: 14px;
  color: #53607a;
}

a {
  color: #51a6ff;
}

.hidden {
  display: none;
}

.cart-panel {
  margin-top: 16px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid #d5e3f3;
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 8px 24px rgba(31, 56, 96, 0.1);
}

.cart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-head h3 {
  margin: 0;
}

.badge {
  background: #3f8cff;
  color: #fff;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 12px;
}

.cart-items {
  margin: 10px 0;
  display: grid;
  gap: 8px;
}

.cart-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px;
  border-radius: 8px;
  background: #f4f9ff;
  border: 1px solid #dde9f7;
}

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

.cart-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

.qty-btn {
  width: 26px;
  height: 26px;
  line-height: 26px;
  padding: 0;
  text-align: center;
}

.secondary-btn {
  margin-bottom: 10px;
  background: #e9f2ff;
  color: #1e4f97;
}

.admin-product-actions .secondary-btn,
.admin-product-actions .danger-btn {
  margin-bottom: 0;
}

.danger-btn {
  background: #d44747;
}

.admin-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.admin-list {
  border: 1px solid #d5e3f3;
  border-radius: 10px;
  padding: 10px;
  background: #f8fbff;
  display: grid;
  gap: 8px;
  max-height: 340px;
  overflow: auto;
}

.admin-order-card {
  border: 1px solid #dbe8f7;
  border-radius: 8px;
  padding: 8px;
  background: #fff;
}

.admin-order-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 13px;
}

.admin-order-actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.admin-order-actions button {
  padding: 7px 9px;
  font-size: 12px;
}

.admin-form {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.admin-form input {
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #c8d8ea;
  background: #fff;
  color: #1d2433;
}

.admin-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.promo-strip {
  margin-bottom: 16px;
}

.promo-strip.hidden {
  display: none;
}

.promo-strip-glow {
  border-radius: 18px;
  padding: 3px;
  background: linear-gradient(
    125deg,
    #ff006e,
    #8338ec,
    #3a86ff,
    #06d6a0,
    #ffbe0b,
    #fb5607,
    #ff006e
  );
  background-size: 350% 350%;
  animation: promo-edge-flow 7s ease infinite;
  box-shadow: 0 10px 32px rgba(131, 56, 236, 0.28);
}

.promo-strip-inner {
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.97);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

@keyframes promo-edge-flow {
  0% {
    background-position: 0% 40%;
  }
  50% {
    background-position: 100% 60%;
  }
  100% {
    background-position: 0% 40%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .promo-strip-glow {
    animation: none;
    background: linear-gradient(125deg, #8338ec, #3a86ff);
  }
}

.promo-card {
  background: linear-gradient(180deg, rgba(248, 250, 255, 0.95) 0%, rgba(255, 255, 255, 0.98) 100%);
  border: 1px solid rgba(213, 227, 243, 0.95);
  border-radius: 12px;
  padding: 12px 14px;
  box-shadow: 0 4px 14px rgba(61, 74, 92, 0.06);
}

.promo-card a.promo-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.promo-inner {
  display: block;
}

.promo-title {
  display: block;
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 4px;
  color: #8b2252;
}

.promo-text {
  display: block;
  font-size: 14px;
  color: #3d4a5c;
  line-height: 1.35;
}

.admin-bot-hint {
  background: #f0f7ff;
  border: 1px dashed #8eb8e8;
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 14px;
  font-size: 14px;
}

.admin-bot-hint code {
  background: #e4eef9;
  padding: 2px 6px;
  border-radius: 4px;
}

.admin-product-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.admin-product-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid #d5e3f3;
  background: #fff;
  position: relative;
}

.admin-product-row:hover {
  border-color: #8eb8e8;
  box-shadow: 0 4px 12px rgba(31, 56, 96, 0.08);
}

.admin-product-thumb {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
  background: #edf1f8;
}

.admin-product-thumb.placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: #8a93a5;
}

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

.admin-product-line {
  font-size: 12px;
  color: #647089;
}

.admin-product-name {
  font-weight: 600;
  font-size: 14px;
}

.admin-product-price {
  font-size: 13px;
  color: #114f96;
}

.admin-product-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
}

.admin-product-actions button {
  padding: 6px 10px;
  font-size: 12px;
  margin: 0;
}

@media (max-width: 520px) {
  .admin-product-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

.promo-admin-toolbar {
  margin-bottom: 12px;
}

.promo-add-btn {
  width: 100%;
  max-width: 280px;
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 600;
  border: 0;
  border-radius: 10px;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  box-shadow: 0 4px 14px rgba(118, 75, 162, 0.35);
}

.promo-add-btn:active {
  opacity: 0.92;
}

.promo-admin-rows {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 10px;
}

.promo-row {
  border: 1px solid #d5e3f3;
  border-radius: 10px;
  padding: 10px;
  background: #fafcff;
  display: grid;
  gap: 8px;
}

.promo-field {
  display: grid;
  gap: 4px;
  font-size: 13px;
}

.promo-field span {
  color: #53607a;
}

.promo-field input,
.promo-field textarea {
  width: 100%;
  padding: 8px;
  border-radius: 8px;
  border: 1px solid #c8d8ea;
}

.promo-field.inline-check {
  display: flex;
  align-items: center;
  gap: 8px;
}

.promo-remove {
  justify-self: start;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px;
}

.modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 30, 50, 0.45);
}

.modal-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  max-height: 90vh;
  overflow: auto;
  background: #fff;
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
}

.modal-card h3 {
  margin-top: 0;
}

.modal-card label {
  display: grid;
  gap: 4px;
  margin-bottom: 10px;
  font-size: 14px;
}

.modal-card input {
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #c8d8ea;
}

.photo-hint {
  font-size: 13px;
  background: #f4f9ff;
  padding: 10px;
  border-radius: 8px;
  margin: 0 0 12px;
}

.photo-hint code {
  background: #e4eef9;
  padding: 1px 5px;
  border-radius: 4px;
}

.modal-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.primary-btn {
  background: #3f8cff;
  color: #fff;
  border: 0;
  border-radius: 8px;
  padding: 10px 14px;
  cursor: pointer;
}

.small {
  font-size: 13px;
}