/* =============================================
   Photo Restore & Resize Widget — Frontend CSS
   ============================================= */

.pre-widget-wrap {
    max-width: 800px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #333;
}

.pre-widget-title {
    text-align: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: #1a1a2e;
}

/* ── Upload Area ── */
.pre-upload-area {
    border: 3px dashed #6c63ff;
    border-radius: 16px;
    background: #f8f7ff;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 48px 24px;
    text-align: center;
}

.pre-upload-area:hover,
.pre-upload-area.pre-dragover {
    background: #ede9ff;
    border-color: #4c3fbf;
    transform: scale(1.01);
}

.pre-upload-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 12px;
}

.pre-upload-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: #4a4a8a;
    margin: 0 0 6px;
}

.pre-upload-sub {
    color: #999;
    margin: 4px 0;
}

.pre-upload-btn {
    display: inline-block;
    background: #6c63ff;
    color: #fff;
    padding: 10px 28px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    margin: 8px 0;
    transition: background 0.2s;
}

.pre-upload-btn:hover {
    background: #4c3fbf;
}

.pre-upload-hint {
    font-size: 0.8rem;
    color: #aaa;
    margin-top: 8px;
}

/* ── Selected Preview ── */
.pre-selected-preview {
    text-align: center;
    margin: 16px 0;
}

.pre-selected-preview img {
    max-width: 100%;
    max-height: 300px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
    object-fit: contain;
}

.pre-selected-preview p {
    margin-top: 8px;
    font-size: 0.85rem;
    color: #888;
}

/* ── Options ── */
.pre-options {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 24px;
    margin: 20px 0;
}

.pre-option-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: #444;
    margin-bottom: 14px;
    cursor: pointer;
}

.pre-option-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #6c63ff;
    cursor: pointer;
}

.pre-resize-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 16px 0;
    flex-wrap: wrap;
}

.pre-resize-label {
    font-size: 0.95rem;
    color: #444;
    font-weight: 500;
}

.pre-resize-row input[type="number"] {
    width: 110px;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 0.9rem;
    outline: none;
    transition: border 0.2s;
}

.pre-resize-row input[type="number"]:focus {
    border-color: #6c63ff;
}

/* ── Process Button ── */
.pre-process-btn {
    width: 100%;
    background: linear-gradient(135deg, #6c63ff, #4c3fbf);
    color: #fff;
    border: none;
    padding: 14px 24px;
    border-radius: 10px;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    margin-top: 10px;
    transition: opacity 0.2s, transform 0.1s;
}

.pre-process-btn:hover {
    opacity: 0.92;
    transform: translateY(-1px);
}

.pre-process-btn:active {
    transform: translateY(0);
}

/* ── Loading ── */
.pre-loading {
    text-align: center;
    padding: 48px 24px;
}

.pre-spinner {
    width: 52px;
    height: 52px;
    border: 5px solid #e0e0e0;
    border-top-color: #6c63ff;
    border-radius: 50%;
    animation: pre-spin 0.8s linear infinite;
    margin: 0 auto 16px;
}

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

.pre-loading p {
    color: #666;
    font-size: 1rem;
}

/* ── Error ── */
.pre-error {
    background: #fff3f3;
    border: 1px solid #ffcdd2;
    border-radius: 10px;
    padding: 14px 18px;
    color: #c62828;
    font-size: 0.95rem;
    margin: 16px 0;
}

/* ── Before / After ── */
.pre-result {
    margin: 24px 0;
}

.pre-result-title {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1a1a2e;
}

.pre-before-after {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 600px) {
    .pre-before-after {
        grid-template-columns: 1fr;
    }
}

.pre-before,
.pre-after {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

.pre-before img,
.pre-after img {
    width: 100%;
    display: block;
    object-fit: cover;
}

.pre-label {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(0,0,0,0.55);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pre-after .pre-label {
    background: rgba(108, 99, 255, 0.85);
}

/* ── Actions ── */
.pre-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.pre-download-btn {
    flex: 1;
    display: block;
    text-align: center;
    background: #27ae60;
    color: #fff !important;
    padding: 13px 20px;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none !important;
    font-size: 0.95rem;
    transition: background 0.2s;
}

.pre-download-btn:hover {
    background: #1e8449;
}

.pre-reset-btn {
    flex: 1;
    background: #f0f0f0;
    color: #555;
    border: none;
    padding: 13px 20px;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.pre-reset-btn:hover {
    background: #e0e0e0;
}

/* ── Warning (no credentials) ── */
.pre-widget-warning {
    background: #fff8e1;
    border: 1px solid #ffe082;
    border-radius: 10px;
    padding: 16px 20px;
    color: #795548;
    font-size: 0.95rem;
}