:root {
    --bg-color: #f3f4f6;
    --panel-bg: #ffffff;
    --text-color: #1f2937;
    --text-muted: #6b7280;
    --accent-color: #4f46e5;
    --accent-hover: #4338ca;
    --border-color: #e5e7eb;
    --danger-color: #ef4444;
    --success-color: #10b981;
    --radius: 16px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
}

[data-theme="dark"] {
    --bg-color: #0f172a;
    --panel-bg: #1e293b;
    --text-color: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: #334155;
    --accent-color: #6366f1;
    --accent-hover: #818cf8;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.4);
}

* { 
    box-sizing: border-box; 
    margin: 0; 
    padding: 0; 
    font-family: 'Inter', 'Segoe UI', sans-serif; 
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

body {
    background-color: var(--bg-color); 
    color: var(--text-color);
    transition: background 0.3s, color 0.3s;
    height: 100vh; 
    display: flex; 
    flex-direction: column; 
    overflow: hidden;
}

header {
    background-color: var(--panel-bg); 
    padding: 12px 30px;
    display: flex; 
    justify-content: space-between; 
    align-items: center;
    border-bottom: 1px solid var(--border-color); 
    z-index: 1000;
}

.logo { display: flex; align-items: center; gap: 12px; font-size: 1.3rem; font-weight: 800; color: var(--text-color); letter-spacing: -0.5px;}
.logo-img { height: 46px; border-radius: 8px;}
.theme-switch { cursor: pointer; padding: 8px 16px; border-radius: 20px; background: var(--bg-color); font-size: 0.9rem; font-weight: 600; display: flex; align-items: center; gap: 8px; transition: 0.2s; border: 1px solid var(--border-color);}
.theme-switch:hover { border-color: var(--accent-color); color: var(--accent-color);}

main { display: flex; flex-grow: 1; overflow: hidden; position: relative;}

.left-panel {
    width: 380px; background: var(--panel-bg); padding: 25px;
    border-right: 1px solid var(--border-color); display: flex; flex-direction: column; gap: 15px;
    overflow-y: auto; z-index: 10;
}
.controls-top { display: flex; gap: 10px; }
.flex-grow { flex-grow: 1; }

.viewer-container {
    width: 100%; height: 300px; background: var(--bg-color);
    border-radius: var(--radius); border: 1px solid var(--border-color);
    overflow: hidden; box-shadow: inset 0 2px 10px rgba(0,0,0,0.02);
    display: flex; justify-content: center; align-items: center;
}
.viewer-container canvas { outline: none; max-width: 100%; max-height: 100%; }

.animation-controls { display: flex; gap: 8px; background: var(--bg-color); padding: 6px; border-radius: 12px; border: 1px solid var(--border-color);}
.anim-btn { flex: 1; padding: 8px; border: none; background: transparent; color: var(--text-muted); border-radius: 8px; cursor: pointer; transition: 0.2s; font-weight: 600; font-size: 0.85rem;}
.anim-btn:hover { color: var(--text-color); }
.anim-btn.active { background: var(--panel-bg); color: var(--accent-color); box-shadow: var(--shadow-sm); }

.equipped-section { background: var(--bg-color); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 15px; flex-grow: 1; display: flex; flex-direction: column; min-height: 150px;}
.equipped-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; border-bottom: 1px solid var(--border-color); padding-bottom: 10px;}
.equipped-header h3 { font-size: 1rem; color: var(--text-color); display: flex; align-items: center; gap: 8px;}
.equipped-header canvas { border: 1px solid var(--border-color); border-radius: 6px; background: var(--panel-bg); image-rendering: pixelated;}

.equipped-list-container { flex-grow: 1; overflow-y: auto; }
.chips-container { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
    background: var(--panel-bg); border: 1px solid var(--border-color); padding: 6px 12px;
    border-radius: 20px; font-size: 0.8rem; font-weight: 600; display: flex; align-items: center; gap: 8px;
    box-shadow: var(--shadow-sm); transition: 0.2s;
}
.chip:hover { border-color: var(--danger-color); }
.chip i { color: var(--text-muted); cursor: pointer; transition: 0.2s;}
.chip:hover i { color: var(--danger-color); }
.empty-msg { color: var(--text-muted); font-size: 0.9rem; width: 100%; text-align: center; margin-top: 20px; font-style: italic;}

.bottom-btn { margin-top: auto; }

.right-panel { flex: 1; display: flex; flex-direction: column; overflow-y: auto; scroll-behavior: smooth;}

.wardrobe-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(var(--panel-bg-rgb), 0.85); backdrop-filter: blur(12px);
    padding: 20px 30px; display: flex; justify-content: space-between; align-items: center;
    border-bottom: 1px solid var(--border-color);
}
.wardrobe-header h2 { font-size: 1.4rem; font-weight: 800; }

.header-tools { display: flex; gap: 15px; align-items: center;}

.search-bar {
    display: flex; align-items: center; background: var(--bg-color); padding: 10px 18px;
    border-radius: 30px; border: 1px solid var(--border-color); transition: 0.3s;
}
.search-bar input { border: none; background: transparent; color: var(--text-color); outline: none; margin-left: 10px; width: 100%; font-size: 0.95rem;}

#mainSearchBar { width: 280px; }
#mainSearchBar:focus-within { border-color: var(--accent-color); box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1); width: 350px;}

.search-hidden { opacity: 0; pointer-events: none; width: 0 !important; padding: 0; overflow: hidden; margin: 0; border: none;}

.wardrobe-content { padding: 30px; }
.section-container { margin-bottom: 50px; scroll-margin-top: 100px;}
.section-title { font-size: 1.2rem; font-weight: 700; margin-bottom: 20px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px;}
.items-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 25px; }

.item-card {
    background: var(--panel-bg); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 15px;
    cursor: pointer; transition: all 0.2s ease; position: relative; box-shadow: var(--shadow-sm);
    display: flex; flex-direction: column;
}
.item-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--accent-color);}

.item-card.equipped { border: 2px solid var(--success-color); background: rgba(16, 185, 129, 0.03); transform: translateY(-3px); box-shadow: var(--shadow-md);}
.item-card.equipped::before {
    content: '\f00c  W o r n'; font-family: 'FontAwesome', 'Inter'; position: absolute; top: 12px; right: 12px;
    background: var(--success-color); color: white; padding: 4px 10px; border-radius: 20px; font-size: 0.75rem; font-weight: bold; z-index: 5;
}

.item-3d-preview {
    width: 100%; height: 160px; background: var(--bg-color);
    border-radius: 10px; margin-bottom: 15px; pointer-events: none;
    display: flex; justify-content: center; align-items: center;
    position: relative; overflow: hidden;
}
.item-3d-preview canvas { max-width: 100%; max-height: 100%; outline: none; position: absolute; }

.item-info { flex-grow: 1; text-align: left;}
.item-info h4 { font-size: 1.1rem; color: var(--text-color); margin-bottom: 4px; font-weight: 700;}
.item-info p.desc { font-size: 0.85rem; color: var(--text-muted); line-height: 1.4; margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;}
.item-info .author { font-size: 0.8rem; color: var(--text-muted); font-weight: 500;}
.item-info .author a { color: var(--accent-color); text-decoration: none;}
.item-info .author a:hover { text-decoration: underline;}
.item-card .btn-download-raw { margin-top: 15px; }

.category-sidebar {
    width: 320px; background: var(--panel-bg); border-left: 1px solid var(--border-color);
    display: flex; flex-direction: column; position: absolute; right: -400px; top: 0; height: 100%;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1); z-index: 200; box-shadow: -5px 0 25px rgba(0,0,0,0.1);
}
.category-sidebar.open {
    right: 0;
}

.sidebar-header { display: flex; justify-content: space-between; align-items: center; padding: 25px; border-bottom: 1px solid var(--border-color);}
.sidebar-header h3 { font-size: 1.2rem; font-weight: 800;}
.btn-close { background: var(--bg-color); width: 36px; height: 36px; border-radius: 50%; border: none; font-size: 1rem; cursor: pointer; color: var(--text-color); transition: 0.2s;}
.btn-close:hover { background: var(--danger-color); color: white;}
.small-search { margin: 20px; width: auto; border-radius: 12px;}
.category-list { list-style: none; overflow-y: auto; flex: 1; padding: 0 20px 20px 20px;}
.category-list li {
    padding: 14px 18px; border: 1px solid var(--border-color); cursor: pointer;
    border-radius: 12px; transition: 0.2s; margin-bottom: 8px; font-weight: 600; font-size: 0.95rem;
}
.category-list li:hover { background: var(--bg-color); border-color: var(--accent-color); color: var(--accent-color); transform: translateX(-5px);}

.btn { padding: 12px 20px; border: none; border-radius: 10px; cursor: pointer; font-weight: 700; transition: 0.2s; display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 0.95rem;}
.btn.primary { background: var(--accent-color); color: white; }
.btn.primary:hover { background: var(--accent-hover); box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);}
.btn.secondary { background: var(--bg-color); color: var(--text-color); }
.btn.secondary:hover { background: #e2e8f0; }
[data-theme="dark"] .btn.secondary:hover { background: #334155; }
.btn.outline-btn { background: transparent; border: 2px solid var(--border-color); color: var(--text-color); width: auto; padding: 10px 15px;}
.btn.outline-btn:hover { border-color: var(--accent-color); color: var(--accent-color);}
.danger-btn { background: rgba(239, 68, 68, 0.1); color: var(--danger-color); border: 1px solid rgba(239, 68, 68, 0.2);}
.danger-btn:hover { background: var(--danger-color); color: white; }
.icon-btn { width: auto; }
.btn-small { padding: 10px; font-size: 0.85rem;}

.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(15, 23, 42, 0.8); backdrop-filter: blur(8px); display: flex; justify-content: center; align-items: center; z-index: 2000; transition: opacity 0.3s;}
.modal-overlay.hidden { display: none !important; opacity: 0; pointer-events: none;}

.modal-content { background: var(--panel-bg); padding: 40px; border-radius: 24px; width: 90%; max-width: 500px; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5); animation: zoomIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);}
.modal-header { text-align: center; margin-bottom: 30px;}
.modal-header h2 { font-size: 1.8rem; font-weight: 800; color: var(--text-color); margin-bottom: 5px;}
.modal-header p { color: var(--text-muted); font-size: 0.95rem;}

.model-toggle { display: flex; gap: 15px; margin-bottom: 25px; }
.model-toggle input { display: none; }
.model-toggle label {
    flex: 1; display: flex; flex-direction: column; align-items: center; gap: 10px;
    padding: 15px; border: 2px solid var(--border-color); border-radius: 16px;
    cursor: pointer; transition: 0.2s; font-weight: 700; color: var(--text-muted);
}
.model-toggle label img { width: 48px; border-radius: 8px; box-shadow: var(--shadow-sm);}
.model-toggle input:checked + label { border-color: var(--accent-color); background: rgba(79, 70, 229, 0.05); color: var(--accent-color);}

.input-card { background: var(--bg-color); padding: 20px; border-radius: 16px; border: 1px solid var(--border-color);}
.input-card label { display: block; font-size: 0.85rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; margin-bottom: 10px;}

.input-group {
    display: flex; background: var(--panel-bg); border-radius: 10px;
    overflow: hidden; border: 1px solid var(--border-color); padding-left: 15px; align-items: center;
    transition: 0.2s;
}
.input-group:focus-within { border-color: var(--accent-color); box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15); }
.input-group i { color: var(--text-muted); }

.input-group input {
    flex: 1; padding: 12px 10px; border: none;
    background: transparent !important; color: var(--text-color);
    outline: none; font-size: 0.95rem; box-shadow: none !important; width: 100%;
}
.input-group input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 30px var(--panel-bg) inset !important;
    -webkit-text-fill-color: var(--text-color) !important;
}

.input-group button { 
    padding: 14px 25px; 
    background: var(--accent-color); 
    color: white; 
    border: none; 
    cursor: pointer; 
    font-weight: 700; 
    transition: 0.2s;
    flex-shrink: 0; 
}
.input-group button:hover { background: var(--accent-hover); }

.file-upload-label { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; cursor: pointer; padding: 15px !important; margin: 0 !important;}
.file-upload-label i { font-size: 2rem; color: var(--accent-color);}
.file-upload-label span { color: var(--text-color); text-transform: none !important;}
.file-card:hover { border-color: var(--accent-color); background: rgba(79, 70, 229, 0.02);}

.divider { text-align: center; margin: 20px 0; position: relative; }
.divider::before { content: ""; position: absolute; left: 0; top: 50%; width: 100%; height: 1px; background: var(--border-color); z-index: 1;}
.divider span { background: var(--panel-bg); padding: 0 15px; position: relative; z-index: 2; font-size: 0.8rem; font-weight: 700; color: var(--text-muted);}
.error-msg { font-size: 0.9rem; margin-top: 15px; text-align: center; font-weight: 600;}

footer {
    background: var(--panel-bg); border-top: 1px solid var(--border-color); padding: 20px 40px;
    display: flex; justify-content: space-between; align-items: center; flex-shrink: 0;
}
.footer-content { display: flex; align-items: center; gap: 40px;}
.footer-studio { font-weight: 600; color: var(--text-muted); font-size: 0.95rem;}
.footer-studio .highlight { color: var(--text-color); font-weight: 800;}
.footer-links { display: flex; gap: 20px;}
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; font-weight: 600; transition: 0.2s; display: flex; align-items: center; gap: 6px;}
.footer-links a:hover { color: var(--accent-color); }
.footer-copy { font-size: 0.85rem; color: var(--text-muted);}

@keyframes zoomIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }

@media(max-width: 1000px) {
    main { flex-direction: column; overflow-y: auto;}
    body { height: auto; overflow-y: auto; }
    .left-panel { width: 100%; border-right: none; border-bottom: 1px solid var(--border-color); overflow: visible;}

    .wardrobe-header { flex-direction: column; gap: 15px; align-items: stretch; position: static;}
    #mainSearchBar { width: 100%; }
    #mainSearchBar:focus-within { width: 100%; }

   
    .category-sidebar { 
        position: fixed; 
        top: 0; 
        right: -400px;
        height: 100%; 
        width: 340px; 
        max-width: 100vw; 
        z-index: 3000; 
    }
    
    .category-sidebar.open {
        right: 0;
    }

    footer { flex-direction: column; gap: 15px; text-align: center;}
    .footer-content { flex-direction: column; gap: 15px;}
}

@media(max-width: 500px) {
    .modal-content {
        padding: 25px 20px;
    }
    .input-group button {
        padding: 12px 15px; 
        font-size: 0.9rem;
    }
    .input-group input {
        font-size: 0.9rem;
        padding: 12px 5px;
    }
    .model-toggle label {
        padding: 10px;
        font-size: 0.9rem;
    }
}