/* Deko-Light Mock Website — Inspired by deko-light.com */

:root {
    --color-primary: #03a0bf;
    --color-primary-dark: #028a9e;
    --color-text: #333;
    --color-text-light: #666;
    --color-bg: #fff;
    --color-bg-light: #f5f7fa;
    --color-border: #e0e4e8;
    --color-accent: #e74c3c;
    --max-width: 1280px;
    --radius: 6px;
    --shadow: 0 2px 8px rgba(0,0,0,0.08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
}
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }

/* Layout */
.app { min-height: 100vh; display: flex; flex-direction: column; }
.site-main { flex: 1; max-width: var(--max-width); margin: 0 auto; padding: 24px 20px; width: 100%; }

/* (top-bar removed — merged into nav-bar) */

/* Header — white, logo + search (like deko-light.com top row) */
.site-header {
    background: #fff;
    border-bottom: 1px solid #eee;
}
.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 24px;
}

/* Logo — teal colored "DEKOLIGHT" with D icon, like deko-light.com */
.logo {
    display: flex; align-items: center; gap: 8px;
    text-decoration: none; white-space: nowrap; flex-shrink: 0;
}
.logo:hover { text-decoration: none; }
.logo-icon {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--color-primary); color: #fff;
    font-size: 20px; font-weight: 800;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
.logo-text {
    font-size: 28px; font-weight: 700; letter-spacing: 2px;
    color: var(--color-primary);
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

/* Navigation bar — teal background (like deko-light.com nav) */
.nav-bar {
    background: var(--color-primary);
    position: sticky; top: 0; z-index: 100;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
.nav-bar-inner {
    max-width: var(--max-width);
    margin: 0 auto; padding: 0 20px;
    display: flex; align-items: center; justify-content: space-between;
    height: 44px;
}
.nav-left { display: flex; align-items: center; gap: 0; }
.nav-right { display: flex; align-items: center; gap: 12px; }
.nav-home {
    color: #fff; font-size: 18px; padding: 0 12px 0 0;
    text-decoration: none; opacity: 0.9;
}
.nav-home:hover { opacity: 1; text-decoration: none; }
.nav-link {
    color: #fff; font-weight: 500; font-size: 13px;
    padding: 12px 16px; cursor: pointer; text-transform: uppercase;
    letter-spacing: 0.5px; transition: background 0.15s;
    display: block;
}
.nav-link:hover { background: rgba(255,255,255,0.15); text-decoration: none; }
.nav-dropdown { position: relative; }
.dropdown-content {
    display: none; position: absolute; top: 100%; left: 0;
    background: #fff; border: 1px solid #e0e0e0;
    border-radius: 0 0 var(--radius) var(--radius);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    min-width: 220px; z-index: 200; padding: 4px 0;
}
.nav-dropdown:hover .dropdown-content { display: block; }
.dropdown-item {
    display: block; padding: 10px 20px; color: #333;
    font-size: 13px; text-transform: none;
}
.dropdown-item:hover { background: var(--color-primary); color: #fff; text-decoration: none; }

/* Nav-bar right: badges + lang */
.nav-badge {
    font-size: 10px; font-weight: 600; letter-spacing: 0.5px;
    color: rgba(255,255,255,0.7); text-transform: uppercase;
}
.nav-sep { color: rgba(255,255,255,0.3); font-size: 14px; }
.lang-switcher { display: flex; align-items: center; gap: 0; }
.lang-btn {
    background: none; border: none; cursor: pointer;
    font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.6);
    padding: 3px 6px; letter-spacing: 0.5px;
    transition: color 0.15s;
}
.lang-btn:hover { color: #fff; }
.lang-active { color: #fff; }

/* Footer */
.site-footer {
    background: #1a1a1a;
    border-top: none;
    margin-top: 48px;
}
.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto; padding: 24px 20px;
    text-align: center; font-size: 13px; color: #888;
}
.footer-inner a { color: #aaa; }
.footer-inner a:hover { color: #fff; }

/* Breadcrumbs */
.breadcrumbs { margin-bottom: 20px; font-size: 14px; color: var(--color-text-light); }
.breadcrumb-link { color: var(--color-primary); }
.breadcrumb-sep { margin: 0 4px; }

/* Hero */
.hero {
    text-align: center; padding: 40px 20px;
    background: #f5f7f8;
    color: #333; border-radius: 0; margin-bottom: 40px;
    border-bottom: 3px solid var(--color-primary);
}
.hero h1 { font-size: 26px; margin-bottom: 10px; font-weight: 400; color: #222; }
.hero p { font-size: 14px; color: #777; }

/* Category Tiles */
.category-tiles h2, .featured h2, .section-title { font-size: 22px; margin-bottom: 20px; }
.tile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px; margin-bottom: 48px;
}
.category-tile {
    display: flex; flex-direction: column;
    padding: 24px; border-radius: var(--radius);
    border: 1px solid var(--color-border);
    background: var(--color-bg-light);
    transition: all 0.2s; text-decoration: none;
}
.category-tile:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow); transform: translateY(-2px);
    text-decoration: none;
}
.tile-label { font-weight: 600; color: var(--color-text); font-size: 15px; }
.tile-count { font-size: 13px; color: var(--color-text-light); margin-top: 4px; }

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}
.product-card {
    display: flex; flex-direction: column;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden; transition: all 0.2s;
    background: var(--color-bg); text-decoration: none; color: var(--color-text);
}
.product-card:hover {
    box-shadow: var(--shadow); transform: translateY(-2px);
    text-decoration: none;
}
.card-image {
    height: 200px; overflow: hidden; background: var(--color-bg-light);
    display: flex; align-items: center; justify-content: center;
}
.card-image img { width: 100%; height: 100%; object-fit: contain; padding: 12px; }
.card-placeholder { color: var(--color-text-light); font-size: 14px; }
.card-body { padding: 16px; flex: 1; display: flex; flex-direction: column; gap: 4px; }
.card-category { font-size: 11px; text-transform: uppercase; color: var(--color-primary); font-weight: 600; }
.card-title { font-size: 16px; font-weight: 600; line-height: 1.3; }
.card-article { font-size: 13px; color: var(--color-text-light); }
.card-specs { font-size: 13px; color: var(--color-text-light); }
.card-variants { font-size: 12px; color: var(--color-primary); margin-top: auto; }

/* Catalog Layout */
.catalog-layout { display: flex; gap: 32px; }
.catalog-sidebar { width: 240px; flex-shrink: 0; }
.catalog-content { flex: 1; min-width: 0; }
.result-count { color: var(--color-text-light); margin-bottom: 20px; }

/* Category Nav */
.category-nav-title { font-size: 16px; margin-bottom: 12px; }
.category-list { list-style: none; }
.category-list li { margin-bottom: 2px; }
.category-list li a {
    display: flex; justify-content: space-between;
    padding: 8px 12px; border-radius: var(--radius);
    font-size: 14px; color: var(--color-text);
}
.category-list li a:hover { background: var(--color-bg-light); text-decoration: none; }
.category-list li.active a { background: var(--color-primary); color: white; }
.category-count { font-size: 12px; color: var(--color-text-light); }
.category-list li.active .category-count { color: rgba(255,255,255,0.7); }

/* Product Page */
.product-page { }
.product-header { display: flex; gap: 40px; margin-bottom: 40px; }
.product-images { flex: 1; max-width: 500px; }
.product-info { flex: 1; }
.product-info h1 { font-size: 26px; margin-bottom: 8px; }
.product-article { font-size: 15px; color: var(--color-text-light); margin-bottom: 4px; }
.product-category { font-size: 14px; color: var(--color-text-light); margin-bottom: 12px; }
.product-description { font-size: 14px; line-height: 1.6; margin-bottom: 16px; }
.product-highlights {
    display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px;
}
.highlight {
    display: inline-block; padding: 4px 12px;
    background: var(--color-bg-light); border-radius: 20px;
    font-size: 13px; font-weight: 500;
}

/* Image Gallery */
.image-gallery { }
.gallery-main {
    border: 1px solid var(--color-border); border-radius: var(--radius);
    overflow: hidden; margin-bottom: 12px; background: #fff;
    display: flex; align-items: center; justify-content: center;
    min-height: 300px;
}
.gallery-main img { max-height: 400px; object-fit: contain; }
.gallery-thumbs { display: flex; gap: 8px; overflow-x: auto; }
.thumb {
    width: 64px; height: 64px; object-fit: contain; cursor: pointer;
    border: 2px solid var(--color-border); border-radius: 4px;
    padding: 4px; background: #fff;
}
.thumb.active, .thumb:hover { border-color: var(--color-primary); }
.gallery-placeholder {
    padding: 60px; text-align: center; color: var(--color-text-light);
    background: var(--color-bg-light); border-radius: var(--radius);
}

/* Spec Table */
.spec-section { margin-bottom: 24px; }
.spec-title { font-size: 18px; margin-bottom: 12px; }
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table tr { border-bottom: 1px solid var(--color-border); }
.spec-table td { padding: 8px 12px; font-size: 14px; }
.spec-label { color: var(--color-text-light); width: 40%; }
.spec-value { font-weight: 500; }

/* Variant Table */
.variant-section { margin-bottom: 32px; }
.variant-table { width: 100%; border-collapse: collapse; }
.variant-table th {
    text-align: left; padding: 10px 12px; font-size: 13px;
    background: var(--color-bg-light); border-bottom: 2px solid var(--color-border);
}
.variant-table td { padding: 10px 12px; font-size: 14px; border-bottom: 1px solid var(--color-border); }

/* Diagrams */
.diagrams-row { display: flex; gap: 32px; margin: 32px 0; flex-wrap: wrap; }
.diagram-container { flex: 1; min-width: 300px; }
.diagram-svg { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; }
.diagram-svg svg { width: 100%; height: auto; }
.diagram-placeholder { padding: 60px; text-align: center; color: var(--color-text-light); background: var(--color-bg-light); border-radius: var(--radius); }

/* Downloads */
.downloads-section { margin: 24px 0; }
.download-buttons { display: flex; gap: 12px; flex-wrap: wrap; }

/* Buttons */
.btn {
    display: inline-block; padding: 10px 20px; border-radius: var(--radius);
    font-size: 14px; font-weight: 500; cursor: pointer;
    border: none; transition: all 0.2s;
}
.btn-primary { background: var(--color-primary); color: white; }
.btn-primary:hover { background: var(--color-primary-dark); text-decoration: none; }
.btn-download {
    background: var(--color-bg-light); color: var(--color-text);
    border: 1px solid var(--color-border);
}
.btn-download:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-download:disabled { opacity: 0.4; cursor: not-allowed; }

/* Planner Link */
.planner-link { text-align: center; margin: 32px 0; }
.btn-planner-small {
    display: inline-block; padding: 4px 12px; border-radius: var(--radius);
    font-size: 12px; font-weight: 500; background: var(--color-primary);
    color: white; text-decoration: none; white-space: nowrap;
}
.btn-planner-small:hover { background: var(--color-primary-dark); text-decoration: none; }

/* Room Planner */
.room-planner { margin-top: 24px; }
.planner-presets {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px; margin-bottom: 16px;
    padding: 16px; background: var(--color-bg-light); border-radius: var(--radius);
    border: 1px solid var(--color-border);
}
.planner-controls {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px; margin-bottom: 16px;
}
.planner-advanced {
    margin-bottom: 16px; font-size: 14px;
}
.planner-advanced summary {
    cursor: pointer; color: var(--color-primary); font-weight: 500;
    padding: 8px 0; user-select: none;
}
.planner-advanced .planner-controls { margin-top: 12px; }
.control-group { display: flex; flex-direction: column; gap: 4px; }
.control-group label { font-size: 13px; font-weight: 500; color: var(--color-text-light); }
.control-group input, .control-group select {
    padding: 8px 12px; border: 1px solid var(--color-border);
    border-radius: var(--radius); font-size: 14px;
}
.control-group input:focus, .control-group select:focus {
    outline: none; border-color: var(--color-primary);
}
.result-summary { display: flex; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.result-card {
    display: flex; flex-direction: column; padding: 16px 24px;
    background: var(--color-bg-light); border-radius: var(--radius);
    border: 1px solid var(--color-border);
    cursor: help; transition: border-color 0.15s;
}
.result-card:hover { border-color: var(--color-primary); }
.result-label { font-size: 12px; color: var(--color-text-light); text-transform: uppercase; }
.result-value { font-size: 24px; font-weight: 700; color: var(--color-primary); }
/* View Tabs */
.view-tabs {
    display: flex; gap: 0; margin-bottom: 0;
    border-bottom: 2px solid var(--color-border);
}
.view-tab {
    padding: 10px 20px; border: none; background: none;
    font-size: 14px; font-weight: 500; color: var(--color-text-light);
    cursor: pointer; border-bottom: 2px solid transparent;
    margin-bottom: -2px; transition: all 0.15s;
}
.view-tab:hover { color: var(--color-primary); }
.view-tab-active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* View Header (tabs + zoom) */
.view-header {
    display: flex; justify-content: space-between; align-items: center;
    border-bottom: 2px solid var(--color-border);
}
.scene-controls {
    display: flex; align-items: center; gap: 12px; padding-right: 12px;
}
.rotation-hint {
    font-size: 12px; color: var(--color-text-light);
    font-style: italic;
}
.zoom-info {
    font-size: 12px; color: var(--color-text-light); font-weight: 500;
    min-width: 40px; text-align: center;
}
.zoom-reset-btn {
    padding: 2px 10px; border: 1px solid var(--color-border); border-radius: 4px;
    background: var(--color-bg); font-size: 12px; cursor: pointer;
    color: var(--color-text);
}
.zoom-reset-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* Scene Viewport (pan/zoom container) */
.scene-viewport {
    border: 1px solid var(--color-border); border-top: none;
    border-radius: 0 0 var(--radius) var(--radius);
    overflow: hidden; background: #fff;
    min-height: 700px; cursor: grab;
    position: relative;
}
.scene-viewport:active { cursor: grabbing; }
.scene-content {
    width: 100%; min-height: 700px;
    transition: transform 0.05s ease-out;
}
.scene-content svg { width: 100%; height: auto; min-height: 650px; display: block; }

/* Legacy scene-view kept */
.scene-view {
    border: 1px solid var(--color-border); border-top: none;
    border-radius: 0 0 var(--radius) var(--radius);
    overflow: hidden; background: #fff;
    min-height: 600px; padding: 16px;
}
.scene-view svg { width: 100%; height: auto; min-height: 550px; display: block; }

/* Legacy class kept for compat */
.scene-3d {
    border: 1px solid var(--color-border); border-radius: var(--radius);
    overflow: hidden; background: #fff;
    min-height: 500px;
}
.scene-3d svg { width: 100%; height: auto; min-height: 500px; }
.planner-empty {
    padding: 60px; text-align: center; color: var(--color-text-light);
    background: var(--color-bg-light); border-radius: var(--radius);
}

/* Room Planner — Product Card */
.planner-product-card {
    display: grid;
    grid-template-columns: 160px 1fr;
    grid-template-rows: auto auto;
    gap: 0 24px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 28px;
}
.ppc-image {
    grid-row: 1 / 3;
    display: flex; align-items: flex-start; justify-content: center;
}
.ppc-image img { max-width: 150px; max-height: 150px; object-fit: contain; border-radius: 4px; }
.ppc-no-image { width: 150px; height: 100px; background: var(--color-border); border-radius: 4px;
    display: flex; align-items: center; justify-content: center; color: var(--color-text-light); font-size: 13px; }
.ppc-info { }
.ppc-info h2 { font-size: 20px; margin-bottom: 4px; }
.ppc-info h2 a { color: var(--color-text); }
.ppc-info h2 a:hover { color: var(--color-primary); }
.ppc-article { font-size: 14px; color: var(--color-text-light); margin-bottom: 8px; }
.ppc-specs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.ppc-tag {
    display: inline-block; padding: 3px 10px; background: #fff;
    border: 1px solid var(--color-border); border-radius: 14px;
    font-size: 12px; font-weight: 500; color: var(--color-text);
}
.ppc-mounting { font-size: 13px; color: var(--color-text-light); margin-bottom: 6px; }
.ppc-desc { font-size: 13px; color: var(--color-text-light); line-height: 1.5;
    max-height: 60px; overflow: hidden; text-overflow: ellipsis; }
.ppc-variants {
    grid-column: 1 / -1;
    margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--color-border);
}
.ppc-variants h4 { font-size: 14px; margin-bottom: 8px; color: var(--color-text); }
.ppc-variant-list {
    display: flex; flex-wrap: wrap; gap: 8px;
}
.ppc-variant-btn {
    display: flex; flex-direction: column; gap: 2px; align-items: flex-start;
    padding: 8px 14px; background: #fff; border: 2px solid var(--color-border);
    border-radius: var(--radius); font-size: 13px; cursor: pointer;
    transition: all 0.15s; text-align: left;
}
.ppc-variant-btn:hover {
    border-color: var(--color-primary); background: #f0f7ff;
}
.ppc-variant-active {
    border-color: var(--color-primary); background: #e8f1fb;
    box-shadow: 0 0 0 1px var(--color-primary);
}
.ppc-variant-name { font-weight: 600; color: var(--color-text); }
.ppc-variant-article { font-size: 11px; color: var(--color-text-light); }
.ppc-variant-specs { font-size: 11px; color: var(--color-primary); font-weight: 500; }

@media (max-width: 768px) {
    .planner-product-card { grid-template-columns: 1fr; }
    .ppc-image { grid-row: auto; justify-content: flex-start; margin-bottom: 12px; }
}

/* Room Planner Page */
.page-intro { color: var(--color-text-light); margin-bottom: 24px; }
.product-picker { margin-bottom: 24px; display: flex; align-items: center; gap: 12px; }
.product-picker label { font-weight: 500; }
.product-picker select {
    flex: 1; max-width: 500px; padding: 10px 12px;
    border: 1px solid var(--color-border); border-radius: var(--radius); font-size: 14px;
}
.loading-spinner { color: var(--color-primary); font-size: 14px; }

/* Planner Mode Tabs */
.planner-mode-tabs {
    display: flex; gap: 0; margin-bottom: 0;
    border-bottom: 2px solid var(--color-primary);
}
.planner-mode-tab {
    padding: 12px 24px; border: none; background: var(--color-bg-light);
    font-size: 14px; font-weight: 600; color: var(--color-text-light);
    cursor: pointer; border-radius: var(--radius) var(--radius) 0 0;
    margin-right: 2px; transition: all 0.15s;
}
.planner-mode-tab:hover { background: #e8f1fb; color: var(--color-primary); }
.planner-mode-active {
    background: var(--color-primary); color: #fff;
}

/* Area Designer */
.area-designer { margin-top: 16px; }
.designer-toolbar {
    display: flex; gap: 8px; align-items: center;
    margin-bottom: 8px; flex-wrap: wrap;
}
.toolbar-btn {
    padding: 8px 16px; border: 1px solid var(--color-border); border-radius: var(--radius);
    background: var(--color-bg); font-size: 13px; font-weight: 500;
    cursor: pointer; transition: all 0.15s; color: var(--color-text);
}
.toolbar-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.toolbar-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.toolbar-active {
    background: var(--color-primary); color: #fff; border-color: var(--color-primary);
}
.toolbar-active:hover { background: var(--color-primary-dark); color: #fff; }
.toolbar-sep { color: var(--color-border); font-size: 16px; margin: 0 4px; }
.toolbar-info {
    margin-left: auto; font-size: 13px; color: var(--color-text-light); font-weight: 500;
}
.auto-place-row { display: flex; gap: 6px; }
.auto-place-row input { width: 70px; }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.designer-hint {
    font-size: 12px; color: var(--color-text-light); font-style: italic;
    margin-bottom: 8px;
}
.designer-canvas {
    border: 1px solid var(--color-border); border-radius: var(--radius);
    background: #fff; min-height: 500px; overflow: hidden;
    user-select: none; -webkit-user-select: none;
}
.designer-canvas svg { width: 100%; height: auto; min-height: 480px; display: block; }

/* Loading & Not Found */
.loading { padding: 60px; text-align: center; color: var(--color-text-light); }
.not-found { text-align: center; padding: 80px 20px; }
.not-found h1 { font-size: 72px; color: var(--color-primary); margin-bottom: 12px; }
.see-all { text-align: center; margin-top: 24px; }

/* Search — wide bar like deko-light.com */
.header-search { position: relative; flex: 1; }
.search-input {
    width: 100%; padding: 10px 18px; border: 1px solid #ddd;
    border-radius: 4px; font-size: 14px; outline: none;
    background: #f8f8f8; color: #333;
}
.search-input::placeholder { color: #999; }
.search-input:focus { border-color: var(--color-primary); background: #fff; box-shadow: 0 0 0 2px rgba(3,160,191,0.12); }
.search-results {
    position: absolute; top: 100%; left: 0; right: 0; z-index: 300;
    background: var(--color-bg); border: 1px solid var(--color-border);
    border-radius: var(--radius); box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    margin-top: 4px; max-height: 400px; overflow-y: auto;
}
.search-result-item {
    display: flex; justify-content: space-between; align-items: center;
    padding: 10px 14px; border-bottom: 1px solid var(--color-border);
    color: var(--color-text); text-decoration: none;
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--color-bg-light); }
.sr-name { font-weight: 500; }
.sr-article { font-size: 12px; color: var(--color-text-light); }

/* Responsive */
@media (max-width: 768px) {
    .product-header { flex-direction: column; }
    .product-images { max-width: 100%; }
    .catalog-layout { flex-direction: column; }
    .catalog-sidebar { width: 100%; }
    .diagrams-row { flex-direction: column; }
    .hero h1 { font-size: 22px; }
    .header-inner { flex-wrap: wrap; gap: 8px; }
    .tile-grid { grid-template-columns: repeat(2, 1fr); }
    .nav-badge { display: none; }
    .nav-sep { display: none; }
    .nav-bar-inner { flex-wrap: wrap; height: auto; }
    .nav-link { padding: 8px 12px; font-size: 12px; }
    .logo-text { font-size: 22px; }
}