/* style.css - Node.js Style Dark Mode with Glassmorphism - FILTERS ADDED */

:root {
    --bg-dark-primary: #0D1117;
    --bg-dark-secondary: #161B22;
    --bg-glass-primary: rgba(22, 27, 34, 0.65);
    --bg-glass-secondary: rgba(30, 36, 46, 0.55);
    --text-primary: #c9d1d9;
    --text-secondary: #8b949e;
    --accent-primary: #58a6ff;
    --accent-secondary: #e362ff;
    --border-color: #30363d;
    --danger-color: #f85149;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
    --border-radius-sm: 6px;
    --border-radius-md: 10px;
    --shadow-sm: 0 2px 5px rgba(0,0,0,0.25);
    --shadow-md: 0 5px 15px rgba(0,0,0,0.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark-primary);
    background-image: url('images/dark-pattern.png'); /* Ensure you have this image or remove/change path */
    background-repeat: repeat;
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 16px;
    position: relative; 
}

.glass-effect, .glass-effect-light, .glass-effect-deep {
    background: var(--bg-glass-primary);
    backdrop-filter: blur(12px) saturate(160%);
    -webkit-backdrop-filter: blur(12px) saturate(160%);
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-md);
}
.glass-effect-light { background: var(--bg-glass-secondary); }
.glass-effect-deep { background: rgba(13, 17, 23, 0.65); }

.sidebar {
    height: 100%; width: 0; position: fixed; z-index: 1003; top: 0; left: 0;
    background-color: rgba(13, 17, 23, 0.9);
    backdrop-filter: blur(15px) saturate(180%);
    -webkit-backdrop-filter: blur(15px) saturate(180%);
    border-right: 1px solid var(--border-color);
    overflow-x: hidden; transition: 0.35s width ease-in-out; padding-top: 70px;
}
.sidebar.open { width: 280px; }
.sidebar-nav { margin-top: 20px; }
.sidebar .nav-link {
    padding: 13px 15px 13px 30px; text-decoration: none; font-size: 1.05em;
    font-weight: 500; color: var(--text-secondary); display: block;
    transition: background-color 0.2s, color 0.2s; border-left: 4px solid transparent;
}
.sidebar .nav-link:hover, .sidebar .nav-link.active {
    color: var(--text-primary); background-color: rgba(88, 166, 255, 0.15);
    border-left-color: var(--accent-primary);
}
.sidebar .sidebar-close-btn {
    position: absolute; top: 18px; right: 25px; font-size: 28px;
    color: var(--text-secondary); background: none; border: none; cursor: pointer; padding: 5px;
}
.sidebar .sidebar-close-btn:hover { color: var(--text-primary); }

body.sidebar-overlay-active::before {
    content: ""; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.3); /* Lighter overlay */
    z-index: 1002; opacity: 0; visibility: hidden;
    transition: opacity 0.4s ease-in-out, visibility 0s linear 0.4s; 
}
body.sidebar-overlay-active.sidebar-actually-open::before {
    opacity: 1; visibility: visible;
    transition: opacity 0.4s ease-in-out, visibility 0s linear 0s;
}

.page-header {
    padding: 15px 25px;
    display: flex; align-items: center; position: sticky; top: 0; z-index: 1000;
}
.sidebar-open-btn {
    background: none; border: none; cursor: pointer; padding: 8px;
    margin-right: 20px; display: flex; align-items: center; justify-content: center;
}
.sidebar-open-btn svg { stroke: var(--text-primary); transition: stroke 0.2s; }
.sidebar-open-btn:hover svg { stroke: var(--accent-primary); }
.site-title { font-size: 1.5em; font-weight: 700; color: var(--text-primary); letter-spacing: 0.5px;}

#page-content-wrapper { padding-top: 0; }
.main-content-area-for-views { max-width: 1200px; margin: 0 auto; padding: 30px 20px 40px; }

.search-hero {
    padding: 50px 30px 60px;
    text-align: center; margin-bottom: 30px; 
}
.search-hero h1 { font-size: 2.8em; font-weight: 700; color: var(--text-primary); margin-bottom: 15px; text-shadow: 0 2px 4px rgba(0,0,0,0.5); }
.hero-subtitle { font-size: 1.15em; color: var(--text-secondary); margin-bottom: 35px; max-width: 650px; margin-left: auto; margin-right: auto; }
.search-form-main { display: flex; max-width: 750px; margin: 0 auto; gap: 0; border-radius: var(--border-radius-md); box-shadow: var(--shadow-md); overflow: hidden; }
.search-form-main input[type="text"] { flex-grow: 1; padding: 16px 22px; font-size: 1.05em; border: none; background-color: var(--bg-dark-secondary); color: var(--text-primary); outline: none; }
.search-form-main input[type="text"]::placeholder { color: var(--text-secondary); opacity: 0.8; }
.search-form-main input[type="text"]:focus { background-color: #20262E; }
.search-form-main button[type="submit"] { padding: 16px 28px; font-size: 1.05em; font-weight: 600; background-color: var(--accent-primary); color: var(--bg-dark-primary); border: none; cursor: pointer; display: flex; align-items: center; gap: 10px; transition: background-color 0.2s; }
.search-form-main button[type="submit"]:hover { background-color: #79b8ff; }
.search-form-main button[type="submit"] svg { stroke: var(--bg-dark-primary); }

.filter-container { display: flex; justify-content: center; flex-wrap: wrap; gap: 20px; margin-bottom: 25px; padding: 15px; background-color: var(--bg-dark-secondary); border: 1px solid var(--border-color); border-radius: var(--border-radius-md);}\n.filter-group { display: flex; align-items: center; gap: 8px; }\n.filter-group label { font-size: 0.9em; color: var(--text-secondary); font-weight: 500; }\n.filter-group select { padding: 8px 12px; font-size: 0.9em; border: 1px solid var(--border-color); border-radius: var(--border-radius-sm); background-color: var(--bg-dark-primary); color: var(--text-primary); min-width: 200px; outline: none; }\n.filter-group select:focus { border-color: var(--accent-primary); box-shadow: 0 0 0 2px rgba(88, 166, 255, 0.2); }

#loading-indicator p, #similar-items-loading p { color: var(--text-secondary); text-align: center; padding: 20px; font-size: 1.1em;}
.info-message, .error-message { text-align: center; padding: 15px; margin: 20px auto; border-radius: var(--border-radius-sm); max-width: 800px; }
.info-message { background-color: rgba(88,166,255,0.1); color: var(--accent-primary); border: 1px solid var(--accent-primary); }
.error-message { background-color: rgba(248,81,73,0.1); color: var(--danger-color); font-weight: 500; border: 1px solid var(--danger-color); }

.result-summary { text-align: center; margin: 25px 0; font-size: 1.2em; font-weight: 500; color: var(--text-secondary); }
.extra-links-container { display: flex; justify-content: center; gap: 15px; margin: 15px 0 30px; flex-wrap: wrap; }
.extra-links-container a { color: var(--text-secondary); font-size: 0.9em; text-decoration: none; padding: 8px 15px; border: 1px solid var(--border-color); border-radius: var(--border-radius-sm); transition: background-color 0.2s, color 0.2s; }
.extra-links-container a:hover { background-color: var(--bg-dark-secondary); color: var(--text-primary); }

.zazzle-results { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 25px; padding: 0; }
.zazzle-product { background-color: var(--bg-dark-secondary); border: 1px solid var(--border-color); border-radius: var(--border-radius-md); overflow: hidden; display: flex; flex-direction: column; transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease; justify-content: space-between;}
.zazzle-product:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.4); border-color: var(--accent-primary); }
.zazzle-product > a { text-decoration: none; color: var(--text-primary); display: flex; flex-direction: column; flex-grow: 1; }
.zazzle-product img { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-bottom: 1px solid var(--border-color); }
.zazzle-product p { padding: 12px 15px; font-size: 0.95em; text-align: center; min-height: 60px; font-weight: 500; flex-grow: 1; }
.share-icons { display: flex; justify-content: center; gap: 12px; padding: 10px 0; border-top: 1px solid var(--border-color); margin-top:auto; }
.share-icons img { width: 18px; height: 18px; opacity: 0.7; transition: opacity 0.2s; }
.share-icons a:hover img { opacity: 1; }

#load-more-container { text-align: center; padding: 30px 0; margin-top: 20px; }
.load-more-button { display: inline-block; padding: 12px 30px; font-size: 1em; font-weight: 600; color: white; background-color: var(--accent-secondary); border: 1px solid var(--accent-secondary); border-radius: var(--border-radius-md); text-decoration: none; text-align: center; cursor: pointer; transition: background-color 0.2s; }
.load-more-button:hover { background-color: #ef6ab0; filter: brightness(1.1); }
.load-more-button:disabled { background-color: var(--text-secondary); border-color: var(--text-secondary); cursor: not-allowed; color: #555 }
.end-of-results-message { color: var(--text-secondary); font-style: italic; text-align: center; padding: 25px; }

.button-primary { display: inline-block; padding: 12px 25px; font-size: 1em; font-weight: 600; color: var(--bg-dark-primary); background-color: var(--accent-primary); border: 1px solid var(--accent-primary); border-radius: var(--border-radius-md); text-decoration: none; text-align: center; cursor: pointer; transition: background-color 0.2s; }
.button-primary:hover { background-color: #79b8ff; }
.button-subtle { display: inline-block; padding: 8px 15px; font-size: 0.9em; color: var(--text-secondary); background-color: transparent; border: 1px solid var(--border-color); border-radius: var(--border-radius-md); text-decoration: none; cursor: pointer; transition: background-color 0.2s, color 0.2s; }
.button-subtle:hover { background-color: var(--bg-dark-secondary); color: var(--text-primary); }

.product-page-container { padding: 30px; margin-top: 20px; }
#back-to-results-btn { margin-bottom: 25px; }\n.product-details-grid { display: grid; grid-template-columns: 2fr 3fr; gap: 45px; align-items: start; }\n.product-image-column img#product-page-main-image { width: 100%; border-radius: var(--border-radius-md); border: 1px solid var(--border-color); box-shadow: var(--shadow-md); background-color: rgba(0,0,0,0.2); aspect-ratio: 1/1; object-fit: contain;}\n.product-info-column .product-title-large { font-size: 2.4em; font-weight: 700; color: var(--text-primary); margin-bottom: 20px; line-height: 1.3; }\n#product-page-description-placeholder { font-size: 1em; color: var(--text-secondary); line-height: 1.7; margin-bottom: 30px; padding: 20px; background-color: rgba(255,255,255,0.03); border-left: 4px solid var(--accent-primary); border-radius: var(--border-radius-sm); }\n#product-page-zazzle-link { margin-top: 20px; }

.similar-items-container { border-top: 1px solid var(--border-color); padding-top: 30px; margin-top: 40px; }\n.similar-items-container h3 { font-size: 1.8em; font-weight: 600; color: var(--text-secondary); margin-bottom: 30px; text-align: center; }\n.similar-grid { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); }\n#similar-items-error p { color: var(--danger-color); }

@media (max-width: 900px) { .product-details-grid { grid-template-columns: 1fr; } .product-image-column { margin-bottom: 30px; max-width: 450px; margin-left:auto; margin-right:auto;} .product-info-column .product-title-large { text-align: center; font-size: 2em; } }\n@media (max-width: 768px) { .search-hero h1 { font-size: 2.2em; } .search-form-main input[type=\"text\"] { min-width: 200px; } .zazzle-results { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 20px;} .filter-container{flex-direction:column;align-items:stretch;gap:10px} .filter-group select{width:100%;box-sizing:border-box} }\n@media (max-width: 520px) { .search-hero { padding: 30px 20px; } .search-hero h1 { font-size: 1.8em; } .hero-subtitle { font-size: 1em; margin-bottom: 25px; } .search-form-main { flex-direction: column; } .search-form-main input[type=\"text\"] { border-radius: var(--border-radius-md) var(--border-radius-md) 0 0; border-right: 1px solid var(--border-color); margin-bottom: -1px; /* Overlap border */} .search-form-main button[type=\"submit\"] { border-radius: 0 0 var(--border-radius-md) var(--border-radius-md); } .zazzle-results, .similar-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 15px; } .product-info-column .product-title-large { font-size: 1.6em; } }