.swp {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 16px;
    gap: 14px;
    overflow: hidden;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
}

.swp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-shrink: 0;
}

.swp-header h2 {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.01em;
}

.swp-search {
    position: relative;
    display: flex;
    align-items: center;
    width: 220px;
}

.swp-search svg {
    position: absolute;
    left: 10px;
    color: var(--text-muted);
    pointer-events: none;
}

.swp-search input {
    width: 100%;
    height: 32px;
    padding: 0 10px 0 34px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 12px;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.swp-search input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.swp-categories {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    flex-shrink: 0;
}

.swp-pill {
    height: 28px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.swp-pill:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.swp-pill.active {
    background: var(--accent-soft);
    border-color: rgba(47, 129, 247, 0.45);
    color: var(--accent);
}

.swp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 14px;
    overflow-y: auto;
    padding: 4px;
    flex: 1;
}

.swp-card {
    position: relative;
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-lg);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.swp-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.swp-card.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.swp-thumb {
    aspect-ratio: 16 / 10;
    width: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-bottom: 1px solid var(--border-color);
}

.swp-info {
    padding: 10px;
}

.swp-name {
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.swp-meta {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: capitalize;
    margin-top: 2px;
}

.swp-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.02em;
    backdrop-filter: var(--chrome-blur);
    -webkit-backdrop-filter: var(--chrome-blur);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.swp-badge.dynamic {
    background: rgba(47, 129, 247, 0.22);
    color: var(--accent);
}

.swp-badge.image {
    background: rgba(63, 185, 80, 0.18);
    color: var(--success);
}

.swp-check {
    position: absolute;
    top: 8px;
    left: 8px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--accent);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
}

.swp-upload {
    flex-shrink: 0;
    padding: 14px;
    border-radius: var(--radius-lg);
    border: 2px dashed var(--border-color);
    background: var(--bg-tertiary);
    transition: border-color 0.15s, background 0.15s;
    cursor: pointer;
}

.swp-upload:hover,
.swp-upload.dragging {
    border-color: var(--accent);
    background: var(--accent-soft);
}

.swp-upload-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 12px;
    text-align: center;
}

.swp-upload-inner strong {
    color: var(--text-primary);
    font-weight: 600;
}

.swp-upload-inner svg {
    color: var(--accent);
}

.swp-effects {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 12px;
    border-radius: var(--radius-lg);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
}

.swp-effect-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.swp-effect-row label {
    font-size: 12px;
    color: var(--text-secondary);
}

.swp-effect-row input[type="range"] {
    flex: 1;
    max-width: 160px;
    accent-color: var(--accent);
}

.swp-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
    font-size: 13px;
}

.swp-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 16px;
    color: var(--text-muted);
    font-size: 13px;
}

.swp-spinner {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    border-top-color: var(--accent);
    animation: swp-spin 0.8s linear infinite;
}

@keyframes swp-spin {
    to { transform: rotate(360deg); }
}

#desktop-wallpaper-overlay {
    transition: backdrop-filter 0.3s ease, background 0.3s ease;
}