/* ── Reset & base ── */
*, *::before, *::after {
    box-sizing: border-box;
}

/* ── Page layout ── */
.crop-page-wrap {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 0 2rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ── Cards ── */
.ct-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

/* ── Drop zone ── */
.ct-drop-zone {
    border: 2px dashed #d1d5db;
    border-radius: 10px;
    padding: 3rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.ct-drop-zone:hover,
.ct-drop-zone.dragover {
    border-color: #3b82f6;
    background: #eff6ff;
}

.ct-drop-icon {
    font-size: 2.5rem;
    color: #9ca3af;
    margin-bottom: 0.75rem;
}

.ct-drop-title {
    font-size: 1rem;
    font-weight: 600;
    color: #111827;
    margin: 0 0 0.25rem;
}

.ct-drop-sub {
    font-size: 0.875rem;
    color: #6b7280;
    margin: 0;
}

.ct-drop-link {
    color: #2563eb;
    cursor: pointer;
}

#ct-file-input {
    display: none;
}

/* ── Section label ── */
.ct-section-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0 0 0.75rem;
}

/* ── Controls toolbar ── */
.ct-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1rem;
}

.ct-toolbar-divider {
    width: 1px;
    height: 28px;
    background: #e5e7eb;
    margin: 0 0.25rem;
}

/* ── Ratio buttons ── */
.ct-ratio-group {
    display: flex;
    gap: 0.375rem;
    flex-wrap: wrap;
}

.ct-ratio-btn {
    padding: 0.3rem 0.75rem;
    border-radius: 6px;
    border: 1px solid #d1d5db;
    background: #fff;
    font-size: 0.8125rem;
    font-weight: 500;
    color: #374151;
    cursor: pointer;
    transition: all 0.15s;
}

.ct-ratio-btn:hover {
    background: #f3f4f6;
}

.ct-ratio-btn.active {
    border-color: #2563eb;
    background: #eff6ff;
    color: #2563eb;
}

/* ── Icon buttons ── */
.ct-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 6px;
    border: 1px solid #d1d5db;
    background: #fff;
    cursor: pointer;
    color: #374151;
    font-size: 1rem;
    transition: background 0.15s;
}

.ct-icon-btn:hover {
    background: #f3f4f6;
}

/* ── Regular buttons ── */
.ct-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    border: 1px solid #d1d5db;
    background: #fff;
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    cursor: pointer;
    transition: background 0.15s, transform 0.1s;
    font-family: inherit;
}

.ct-btn:hover {
    background: #f3f4f6;
}

.ct-btn:active {
    transform: scale(0.97);
}

.ct-btn-primary {
    background: #2563eb;
    border-color: #2563eb;
    color: #fff;
}

.ct-btn-primary:hover {
    background: #1d4ed8;
}

.ct-btn-success {
    background: #059669;
    border-color: #059669;
    color: #fff;
}

.ct-btn-success:hover {
    background: #047857;
}

.ct-btn-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

/* ── Cropper image container ── */
.ct-cropper-box {
    width: 100%;
    max-height: 430px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    background: #f9fafb;
}

.ct-cropper-box img {
    display: block;
    max-width: 100%;
}

/* ── Live preview ── */
.ct-preview-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: flex-start;
}

.ct-preview-item {
    text-align: center;
}

.ct-preview-item p {
    font-size: 0.75rem;
    color: #6b7280;
    margin: 0.375rem 0 0;
}

.ct-preview-thumb {
    overflow: hidden;
    border-radius: 6px;
    border: 1px solid #e5e7eb;
}

/* ── Result area ── */
.ct-result-img-wrap {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    overflow: hidden;
    display: inline-block;
    max-width: 100%;
}

.ct-result-img-wrap canvas {
    display: block;
    max-width: 100%;
}

/* ── Crop info badge ── */
.ct-crop-info {
    display: inline-flex;
    gap: 1rem;
    background: #f3f4f6;
    border-radius: 6px;
    padding: 0.5rem 0.875rem;
    font-size: 0.8125rem;
    color: #374151;
    margin-top: 0.75rem;
}

.ct-crop-info span {
    color: #6b7280;
}

/* ── Hidden utility ── */
.ct-hidden {
    display: none !important;
}

/* ── Responsive ── */
@media (max-width: 600px) {
    .ct-toolbar {
        gap: 0.375rem;
    }

    .ct-toolbar-divider {
        display: none;
    }
}