/* Extracted from index.html (refactor script). Shell section: modals. */
.color-input-wrapper {
            display:flex; 
            align-items:center; 
            background:rgba(0,0,0,0.1); 
            padding:5px 10px; 
            border-radius:var(--radius-sm); 
            border:1px solid var(--border);
            transition: border-color 0.3s;
        }
        .color-input-wrapper:focus-within {
            border-color: var(--primary);
        }
        .color-input-wrapper input[type="color"] {
            background:none; 
            border:none; 
            width:24px; 
            height:24px; 
            padding:0; 
            cursor:pointer;
        }
        .color-input-wrapper span {
            font-size:0.8rem; 
            margin-left:10px; 
            font-family:var(--font-mono); 
            color:var(--text-main);
            opacity: 0.8;
        }
        .theme-card {
            padding: 15px;
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            cursor: pointer;
            transition: all 0.2s;
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .theme-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            border-color: var(--primary);
        }
        .theme-card.active {
            border-color: var(--secondary);
            background: rgba(var(--primary-rgb), 0.1);
            box-shadow: 0 0 0 2px var(--secondary);
        }
        .theme-preview {
            height: 60px;
            border-radius: var(--radius-sm);
            margin-bottom: 5px;
            position: relative;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
        #offline-layout {
            grid-template-columns: 2fr 1fr;
        }
        @media (max-width: 900px) {
            #offline-layout {
                grid-template-columns: 1fr;
            }
            #offline-cache-details {
                max-height: 160px;
            }
        }