* { box-sizing: border-box; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; color: #111; background: #fff; }
a { color: #111; text-decoration: none; }
a:hover { text-decoration: underline; }
img, video { max-width: 100%; height: auto; display: block; }
.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.site-header { border-bottom: 1px solid #e5e5e5; background: #fff; }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 0; }
.brand a { font-size: 24px; font-weight: bold; }
.nav { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
.nav a { position: relative; display: inline-block; padding: 4px 0; }
.nav a.active,
.nav a.nav-accent.active { font-weight: 700; text-decoration: none; }
.nav a.active:after { content: ''; position: absolute; left: 0; right: 0; bottom: -8px; height: 2px; background: #111; }
.nav .nav-accent { font-weight: 700; }
.lang-switch { display: flex; gap: 10px; }
.site-main { min-height: 60vh; }
.hero { padding: 30px 0; }
.hero-card { display: grid; grid-template-columns: 1.3fr 1fr; gap: 24px; align-items: center; }
.hero-image { min-height: 360px; background: #efefef; display: flex; align-items: center; justify-content: center; color: #666; }
.hero-content h1 { font-size: 34px; margin: 0 0 20px; }
.btn, .button, .admin-page button { display: inline-block; padding: 12px 20px; background: #111; color: #fff; border: 0; cursor: pointer; text-decoration: none; }
.btn-light, .button-light { background: #f4f4f4; color: #111; border: 1px solid #ddd; }
.button-small { padding: 8px 12px; font-size: 12px; }
.products-section, .page-section { padding: 20px 0 40px; }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.product-card { border: 1px solid #ececec; padding: 14px; }
.product-card .thumb, .product-media { min-height: 260px; background: #f3f3f3; display: flex; align-items: center; justify-content: center; color: #666; margin-bottom: 14px; }
.media-thumb { overflow: hidden; }
.media-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-page { display: grid; grid-template-columns: 1.2fr 1fr; gap: 28px; }
.narrow { max-width: 700px; }
.form-card { display: grid; gap: 14px; border: 1px solid #ececec; padding: 20px; }
.form-card input, .form-card select, .form-card textarea { width: 100%; padding: 10px; border: 1px solid #ccc; }
.site-footer { border-top: 1px solid #e5e5e5; margin-top: 40px; padding: 30px 0; background: #fafafa; }
.about-box h2 { margin-top: 0; }
.footer-copy { margin-top: 24px; color: #666; }
.catalog-topnote { margin-bottom: 20px; color: #666; }
.product-gallery { display: grid; gap: 18px; }
.product-brand { text-transform: uppercase; color: #777; letter-spacing: 1px; font-size: 12px; }
.product-desc { margin-top: 24px; line-height: 1.6; }
.cart-add-form { display: flex; gap: 10px; align-items: end; margin: 20px 0; }
.qty-input { width: 90px; padding: 10px; border: 1px solid #ccc; }
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th, .cart-table td { border-bottom: 1px solid #e5e5e5; padding: 14px 10px; text-align: left; vertical-align: top; }
.cart-product { display: flex; gap: 16px; align-items: center; }
.cart-thumb.small { width: 80px; min-height: 80px; margin: 0; }
.inline-form { display: inline-flex; gap: 10px; align-items: center; }
.cart-summary { margin-top: 20px; display: grid; gap: 8px; }
.muted { color: #666; font-size: 12px; }
.card-actions { margin-top: 16px; }
.flash { padding: 12px 14px; border-radius: 8px; margin: 16px 0; }
.flash-success { background: #e7f6ea; }
.flash-error { background: #fdeaea; }
.auth-box form { display: grid; gap: 10px; }
.auth-box input { padding: 10px; border: 1px solid #ccc; border-radius: 6px; }
.auth-links { display: flex; justify-content: space-between; margin-top: 14px; }
.grid-two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.checkout-summary-box, .account-box { border: 1px solid #ececec; padding: 20px; background: #fff; }
.checkout-line { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; border-bottom: 1px solid #eee; }
.checkout-line:last-child { border-bottom: 0; }
.total-line { font-size: 18px; }
.account-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.account-box-full { margin-top: 24px; }
.account-list { margin: 0; padding-left: 18px; }
.order-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.order-note { border: 1px solid #ececec; background: #fafafa; padding: 12px; white-space: pre-wrap; }
.timeline { margin: 0; padding-left: 18px; }
.timeline li { margin: 0 0 12px; }
.checkout-actions { margin-top: 20px; }
body.admin .container, .admin-page { max-width: 1200px; }
.admin-page { width: min(1200px, calc(100% - 40px)); padding: 24px 0 48px; margin: 0 auto; }
.admin-grid { display: grid; gap: 20px; }
.admin-grid--stats { grid-template-columns: repeat(4, 1fr); margin-bottom: 24px; }
.admin-grid--2 { grid-template-columns: 2fr 1fr; }
.admin-grid--4 { grid-template-columns: repeat(4, 1fr); }
.admin-card { background: #fff; border: 1px solid #ddd; padding: 18px; margin-bottom: 20px; }
.admin-card strong { display: block; font-size: 28px; }
.admin-card span { color: #666; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td { border: 1px solid #ddd; padding: 10px; vertical-align: top; }
.admin-table th { text-align: left; background: #f4f4f4; }
.admin-tabs { display:flex; gap:10px; margin: 0 0 24px; }
.admin-page input[type=text], .admin-page input[type=file], .admin-page select, .admin-page textarea { width:100%; box-sizing:border-box; padding:10px; margin:4px 0 14px; border:1px solid #bbb; }
.admin-filters { display:flex; gap:12px; align-items:end; margin-bottom:18px; }
.admin-headline { display:flex; justify-content:space-between; align-items:center; margin-bottom:18px; gap: 16px; }
.danger { background:#9d1d1d !important; }
.badge { display: inline-block; min-width: 28px; padding: 4px 8px; border-radius: 999px; text-align: center; font-size: 12px; font-weight: 700; }
.badge-unread { background: #111; color: #fff; }
.badge-read { background: #efefef; color: #444; }
.admin-chat-table .has-unread td { background: #fcfcfc; }
.admin-chat-preview { max-width: 420px; color: #444; }
.page-header { margin-bottom: 20px; }
.chat-layout { width: min(960px, 100%); max-width: 960px; margin: 0 auto; }
.chat-panel { border: 1px solid #e5e5e5; background: #fff; }
.chat-messages { padding: 18px; display: grid; gap: 14px; max-height: 560px; overflow-y: auto; border-bottom: 1px solid #eee; }
.chat-empty { padding: 12px; color: #666; }
.chat-message { max-width: 78%; padding: 12px 14px; border-radius: 10px; border: 1px solid #e5e5e5; background: #fafafa; }
.chat-message.from-client { margin-left: auto; background: #111; color: #fff; border-color: #111; }
.chat-message.from-client .chat-meta { color: rgba(255,255,255,0.82); }
.chat-message.from-admin { margin-right: auto; }
.chat-meta { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 8px; font-size: 12px; color: #666; }
.chat-text { line-height: 1.5; white-space: pre-wrap; word-break: break-word; }
.chat-form { padding: 18px; display: grid; gap: 10px; }
.chat-form select, .chat-form textarea { width: 100%; border: 1px solid #ccc; padding: 10px; }
@media (max-width: 800px) {
  .hero-card, .product-page, .grid-two, .account-grid { grid-template-columns: 1fr; }
  .header-row { display: block; }
  .nav { margin: 14px 0; }
  .nav a.active:after { bottom: -4px; }
  .product-grid { grid-template-columns: 1fr; }
  .cart-add-form, .inline-form, .admin-headline, .admin-filters, .order-top { flex-wrap: wrap; display: flex; }
  .chat-message { max-width: 100%; }
}

.flash-info { background: #eef4ff; }
.activation-box { border: 1px solid #d9e4ff; background: #f7faff; padding: 20px; margin: 0 0 24px; }
.activation-box h2 { margin-top: 0; }
.activation-list { margin: 0 0 14px 18px; padding: 0; }


.admin-actions-row { display:flex; gap:12px; align-items:center; flex-wrap:wrap; }
.admin-actions-cell { white-space: nowrap; }
.admin-headline-tight { margin-bottom: 12px; }
.admin-note-card { background: #fcfcfc; }
.admin-help-list { margin: 0 0 14px 18px; padding: 0; line-height: 1.6; }
.admin-inline-meta { display:flex; gap:10px; flex-wrap:wrap; }
.admin-section-title { font-size: 18px; font-weight: 700; margin: 0 0 16px; }
.admin-card-inner { margin-top: 18px; margin-bottom: 0; }
.admin-media-grid { display:grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap:16px; margin-top:16px; }
.admin-media-card { border: 1px solid #ddd; background:#fff; padding:14px; display:grid; gap:12px; }
.admin-media-preview { min-height: 180px; background:#f5f5f5; display:flex; align-items:center; justify-content:center; overflow:hidden; }
.admin-media-preview img { width:100%; height:180px; object-fit:contain; background:#fff; }
.admin-media-video-label { font-weight:700; letter-spacing:0.08em; color:#444; }
.admin-media-meta { display:grid; gap:8px; font-size:14px; }
.admin-media-meta code { white-space: pre-wrap; word-break: break-all; font-family: Consolas, monospace; font-size: 12px; }
@media (max-width: 900px) {
  .admin-media-grid { grid-template-columns: 1fr; }
  .admin-grid--2, .admin-grid--4 { grid-template-columns: 1fr; }
}

.admin-home-hero-preview { border:1px solid #ddd; border-radius:12px; background:#fafafa; min-height:220px; display:flex; align-items:center; justify-content:center; overflow:hidden; padding:8px; }
.admin-home-hero-preview img { display:block; max-width:100%; max-height:320px; object-fit:contain; }
.admin-home-hero-preview-empty { color:#666; }

.admin-product-editor-layout { width: 100%; display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(280px, 0.9fr); gap: 20px; align-items: start; }
.admin-product-editor-main, .admin-product-editor-side { min-width: 0; }
@media (max-width: 1100px) { .admin-product-editor-layout { grid-template-columns: 1fr; } }


/* Functional fixes for clickable catalog cards after visual refresh */
.product-card .thumb { display:block; position:relative; }
.product-card .thumb img,
.product-card .thumb video { width:100%; }
.product-card .thumb video { pointer-events:none; }
.product-card h3 a,
.product-card .card-actions a { position:relative; z-index:1; }
.product-card .btn { position:relative; z-index:1; }

.chat-form-enhanced { gap: 12px; }
.chat-attach-row { display:flex; gap:12px; align-items:center; flex-wrap:wrap; }
.chat-file-input { display:none; }
.chat-attach-button { cursor:pointer; }
.chat-attach-hint, .chat-attach-selected { color:#666; font-size:13px; }
.chat-attachment { margin-top: 10px; }
.chat-attachment-image-link { display:inline-block; }
.chat-attachment-image { display:block; width:300px; height:400px; max-width:100%; object-fit:contain; border-radius: 10px; border:1px solid rgba(0,0,0,0.12); background:#fff; }
.chat-attachment-file { display:flex; gap:12px; align-items:center; text-decoration:none; border:1px solid rgba(0,0,0,0.12); border-radius:12px; padding:10px 12px; background:rgba(255,255,255,0.75); color:inherit; }
.chat-message.from-client .chat-attachment-file { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.18); }
.chat-file-icon { display:inline-flex; min-width:54px; height:54px; align-items:center; justify-content:center; border-radius:12px; font-size:12px; font-weight:700; letter-spacing:0.04em; background:#f1f1f1; color:#333; }
.chat-message.from-client .chat-file-icon { background: rgba(255,255,255,0.92); }
.chat-file-meta { display:grid; gap:4px; min-width:0; }
.chat-file-meta strong, .chat-file-meta small { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }