/* ── Image Rotator Tool ──────────────────────────────────────── */
/* Prefix: ir-   Accent: #8B5CF6 */
.ir-section {
    padding: 40px 0 80px;
}

.ir-header {
    text-align: center;
    margin-bottom: 32px;
}

.ir-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(139, 92, 246, 0.12);
    border: 1px solid rgba(139, 92, 246, 0.25);
    border-radius: 999px;
    padding: 6px 16px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #8B5CF6;
    margin-bottom: 12px;
}

.ir-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.6;
}

.ir-upload-zone {
    border: 2px dashed rgba(139, 92, 246, 0.35);
    border-radius: 16px;
    background: rgba(139, 92, 246, 0.04);
    padding: 56px 24px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    outline: none;
}

.ir-upload-zone:hover,
.ir-upload-zone:focus,
.ir-upload-zone.ir-drag-over {
    border-color: #8B5CF6;
    background: rgba(139, 92, 246, 0.08);
}

.ir-upload-icon {
    font-size: 3rem;
    color: #8B5CF6;
    opacity: 0.7;
    margin-bottom: 14px;
    display: block;
}

.ir-upload-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 6px;
}

.ir-upload-sub {
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 0;
}

.ir-toolbox {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ir-controls-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.ir-control-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-height: 20px;
}

.ir-control-group--small {
    flex: 0 1 280px;
}

.ir-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
}

/* Quick action buttons */
.ir-quick-btns {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ir-quick-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0.3rem 0.65rem;
    border-radius: 6px;
    border: 1px solid rgba(139, 92, 246, 0.3);
    background: transparent;
    color: #8B5CF6;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.ir-quick-btn:hover {
    background: rgba(139, 92, 246, 0.12);
    border-color: #8B5CF6;
}

/* Slider */
.ir-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(139, 92, 246, 0.2);
    outline: none;
    cursor: pointer;
}

.ir-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #8B5CF6;
    border: 2px solid #fff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
    cursor: pointer;
}

.ir-angle-marks {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: #6B7280;
    margin-top: 2px;
}

.ir-val-badge {
    display: inline-block;
    background: rgba(139, 92, 246, 0.15);
    color: #8B5CF6;
    border-radius: 4px;
    padding: 1px 7px;
    font-size: 0.8125rem;
    font-family: monospace;
}

/* Number input */
.ir-number-input {
    padding: 0.55rem 0.75rem;
    background: #F1F5F9;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    color: #0F172A;
    font-size: 0.9375rem;
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.2s;
}

.ir-number-input:focus {
    outline: none;
    border-color: #8B5CF6;
}

/* Color row */
.ir-color-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.ir-color-input {
    width: 40px;
    height: 34px;
    border: 1px solid #E2E8F0;
    border-radius: 6px;
    cursor: pointer;
    padding: 2px;
    background: none;
}

/* Toggle */
.ir-toggle-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.ir-toggle-input {
    display: none;
}

.ir-toggle-slider {
    width: 36px;
    height: 20px;
    background: #CBD5E1;
    border-radius: 20px;
    position: relative;
    transition: background 0.25s;
    flex-shrink: 0;
}

.ir-toggle-slider::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 14px;
    height: 14px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.25s, background 0.25s;
}

.ir-toggle-input:checked+.ir-toggle-slider {
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid #8B5CF6;
}

.ir-toggle-input:checked+.ir-toggle-slider::after {
    background: #8B5CF6;
    transform: translateX(15px);
}

.ir-toggle-label {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

/* Actions / buttons */
.ir-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.ir-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.6rem 1.1rem;
    border-radius: 8px;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.2s;
}

.ir-btn-primary {
    background: #8B5CF6;
    color: #fff;
}

.ir-btn-primary:hover {
    filter: brightness(1.1);
}

.ir-btn-secondary {
    background: transparent;
    border-color: #8B5CF6;
    color: #8B5CF6;
}

.ir-btn-secondary:hover {
    background: rgba(139, 92, 246, 0.08);
}

.ir-btn-ghost {
    background: #F1F5F9;
    border-color: rgba(100, 116, 139, 0.2);
    color: var(--text-secondary, #64748b);
}

.ir-btn-ghost:hover {
    border-color: #8B5CF6;
    color: #8B5CF6;
}

/* Preview */
.ir-preview-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.ir-preview-pane {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ir-pane-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0;
    text-align: center;
}

.ir-canvas {
    width: 100%;
    height: auto;
    border-radius: 10px;
    border: 1px solid #E2E8F0;
    display: block;
    background: repeating-conic-gradient(#e2e8f0 0% 25%, #f8fafc 0% 50%) 0 0 / 20px 20px;
}

/* ── Side-by-side layout ─────────────────────────────────────── */
.ir-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 1.5rem;
    align-items: start;
}

.ir-col-controls {
    min-width: 0;
}

.ir-col-preview {
    position: sticky;
    top: 90px;
}

.ir-controls {
    background: #F8FAFC;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid #E2E8F0;
    display: flex;
    flex-direction: column;
    gap: .6rem;
}

.ir-preview-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ── Format select ──────────────────────────────────────── */
.ir-format-select {
    padding: 0.45rem 0.7rem;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    background: #F8FAFC;
    color: var(--text-secondary, #64748b);
    font-size: 0.875rem;
    cursor: pointer;
    outline: none;
}

@media (max-width: 860px) {
    .ir-layout {
        grid-template-columns: 1fr;
    }

    .ir-col-preview {
        position: static;
        order: -1;
    }
}

@media (max-width: 600px) {
    .ir-preview-wrap {
        grid-template-columns: 1fr;
    }

    .ir-quick-btns {
        justify-content: flex-start;
    }
}