/* ============================================
   Modern Circle Cropper — Styles
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* --- Root Variables --- */
:root {
    --mcc-primary: #4f46e5;
    --mcc-primary-dark: #4338ca;
    --mcc-primary-light: #e0e7ff;
    --mcc-primary-glow: rgba(79, 70, 229, 0.25);
    --mcc-success: #10b981;
    --mcc-success-light: #d1fae5;
    --mcc-warning: #f59e0b;
    --mcc-danger: #ef4444;
    --mcc-bg: #ffffff;
    --mcc-bg-subtle: #f8fafc;
    --mcc-bg-muted: #f1f5f9;
    --mcc-border: #e2e8f0;
    --mcc-border-light: #f1f5f9;
    --mcc-text: #1e293b;
    --mcc-text-secondary: #64748b;
    --mcc-text-muted: #94a3b8;
    --mcc-radius: 16px;
    --mcc-radius-sm: 10px;
    --mcc-radius-xs: 6px;
    --mcc-shadow: 0 10px 40px rgba(0,0,0,0.06);
    --mcc-shadow-lg: 0 20px 60px rgba(0,0,0,0.1);
    --mcc-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --mcc-font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* --- Main Wrapper --- */
.mcc-wrapper {
    background: var(--mcc-bg);
    border: 1px solid var(--mcc-border);
    border-radius: var(--mcc-radius);
    padding: 30px;
    max-width: 960px;
    margin: 20px auto;
    box-shadow: var(--mcc-shadow);
    font-family: var(--mcc-font);
    position: relative;
    overflow: hidden;
}

.mcc-wrapper * {
    box-sizing: border-box;
}

/* --- Header --- */
.mcc-header {
    text-align: center;
    margin-bottom: 28px;
}

.mcc-header h3 {
    margin: 0 0 6px 0;
    color: var(--mcc-text);
    font-weight: 800;
    font-size: 1.55em;
    letter-spacing: -0.02em;
}

.mcc-header p {
    color: var(--mcc-text-secondary);
    font-size: 14px;
    margin: 0;
    font-weight: 400;
}

/* --- Upload Area (Drag & Drop) --- */
.mcc-upload-area {
    text-align: center;
    padding: 50px 20px;
    background: linear-gradient(135deg, var(--mcc-bg-subtle) 0%, #eef2ff 100%);
    border-radius: 14px;
    border: 2px dashed var(--mcc-border);
    transition: var(--mcc-transition);
    cursor: pointer;
    position: relative;
}

.mcc-upload-area:hover,
.mcc-upload-area.drag-over {
    border-color: var(--mcc-primary);
    background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
    box-shadow: inset 0 0 0 1px var(--mcc-primary-light);
    transform: scale(1.005);
}

.mcc-upload-content {
    pointer-events: none;
}

.mcc-upload-icon {
    width: 56px;
    height: 56px;
    background: var(--mcc-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px auto;
    font-size: 24px;
    color: var(--mcc-primary);
    pointer-events: none;
}

.mcc-upload-area .mcc-upload-title {
    margin: 0 0 4px 0;
    color: var(--mcc-text);
    font-weight: 600;
    font-size: 15px;
}

.mcc-upload-area .mcc-upload-subtitle {
    margin: 0 0 20px 0;
    color: var(--mcc-text-muted);
    font-size: 13px;
}

.mcc-upload-btn {
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--mcc-primary);
    color: white;
    padding: 11px 28px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 4px 14px var(--mcc-primary-glow);
    transition: var(--mcc-transition);
    user-select: none;
}

.mcc-upload-btn:hover {
    background: var(--mcc-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--mcc-primary-glow);
}

.mcc-upload-hint {
    margin: 14px 0 0 0;
    font-size: 12px;
    color: var(--mcc-text-muted);
    pointer-events: none;
}

/* --- Bulk Mode: Image Queue --- */
.mcc-queue-panel {
    display: none;
    background: var(--mcc-bg-subtle);
    border: 1px solid var(--mcc-border-light);
    border-radius: var(--mcc-radius-sm);
    padding: 14px;
    margin-bottom: 20px;
    animation: mccSlideDown 0.3s ease;
}

.mcc-queue-panel.active {
    display: block;
}

.mcc-queue-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.mcc-queue-title {
    font-weight: 700;
    font-size: 13px;
    color: var(--mcc-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.mcc-queue-badge {
    font-size: 11px;
    font-weight: 700;
    background: var(--mcc-primary);
    color: white;
    padding: 2px 10px;
    border-radius: 20px;
    letter-spacing: 0.02em;
}

.mcc-queue-progress {
    width: 100%;
    height: 4px;
    background: var(--mcc-border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 12px;
}

.mcc-queue-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--mcc-primary), #818cf8);
    border-radius: 4px;
    transition: width 0.4s ease;
    width: 0%;
}

.mcc-queue-strip {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 6px;
    scroll-behavior: smooth;
    -ms-overflow-style: none;
    scrollbar-width: thin;
    scrollbar-color: var(--mcc-border) transparent;
}

.mcc-queue-strip::-webkit-scrollbar {
    height: 4px;
}

.mcc-queue-strip::-webkit-scrollbar-track {
    background: transparent;
}

.mcc-queue-strip::-webkit-scrollbar-thumb {
    background: var(--mcc-border);
    border-radius: 4px;
}

.mcc-queue-item {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    position: relative;
    border: 2px solid transparent;
    transition: var(--mcc-transition);
    background: var(--mcc-bg-muted);
}

.mcc-queue-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.mcc-queue-item:hover {
    border-color: var(--mcc-primary-light);
    transform: scale(1.05);
}

.mcc-queue-item.active {
    border-color: var(--mcc-primary);
    box-shadow: 0 0 0 3px var(--mcc-primary-glow);
}

.mcc-queue-item.cropped::after {
    content: '✓';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(16, 185, 129, 0.7);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 800;
}

.mcc-queue-item .mcc-queue-index {
    position: absolute;
    bottom: 2px;
    right: 2px;
    background: rgba(0,0,0,0.6);
    color: white;
    font-size: 9px;
    font-weight: 700;
    padding: 1px 5px;
    border-radius: 4px;
    line-height: 1.4;
}

/* --- Workspace --- */
.mcc-workspace {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    align-items: flex-start;
}

/* --- Left Column --- */
.mcc-main-column {
    flex: 2;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* --- Cropper Box --- */
.mcc-cropper-box {
    height: 450px;
    width: 100%;
    background: #0f172a;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: inset 0 0 30px rgba(0,0,0,0.4);
    position: relative;
}

#mcc-image {
    max-width: 100%;
    display: block;
}

/* --- Control Bar (Rotate + Navigation) --- */
.mcc-control-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 10px;
    background: var(--mcc-bg-subtle);
    border-radius: 10px;
    border: 1px solid var(--mcc-border-light);
    flex-wrap: wrap;
}

.mcc-control-bar .mcc-nav-group {
    display: none;
    align-items: center;
    gap: 8px;
}

.mcc-control-bar .mcc-nav-group.active {
    display: flex;
}

.mcc-control-bar .mcc-separator {
    width: 1px;
    height: 24px;
    background: var(--mcc-border);
    margin: 0 4px;
}

.mcc-nav-counter {
    font-size: 13px;
    font-weight: 600;
    color: var(--mcc-text);
    min-width: 70px;
    text-align: center;
}

/* --- Sidebar --- */
.mcc-sidebar {
    flex: 1;
    min-width: 265px;
    background: var(--mcc-bg-subtle);
    padding: 22px;
    border-radius: 14px;
    border: 1px solid var(--mcc-border-light);
}

.mcc-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.mcc-panel-title {
    font-weight: 700;
    color: var(--mcc-text);
    font-size: 14px;
}

.mcc-dims-badge {
    font-size: 11px;
    font-weight: 600;
    background: var(--mcc-primary-light);
    color: var(--mcc-primary-dark);
    padding: 3px 10px;
    border-radius: 6px;
    letter-spacing: 0.02em;
}

/* --- Live Preview Box --- */
.mcc-preview-wrapper {
    width: 200px;
    height: 200px;
    margin: 0 auto 20px auto;
    overflow: hidden;
    background-image:
        linear-gradient(45deg, #e2e8f0 25%, transparent 25%),
        linear-gradient(-45deg, #e2e8f0 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #e2e8f0 75%),
        linear-gradient(-45deg, transparent 75%, #e2e8f0 75%);
    background-size: 16px 16px;
    background-color: white;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    border: 1px solid var(--mcc-border);
    transition: border-radius 0.3s ease;
}

.mcc-live-preview {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* --- Controls --- */
.mcc-controls-panel {
    margin-top: 4px;
}

.mcc-control-group {
    margin-bottom: 16px;
}

.mcc-control-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--mcc-text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.mcc-range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--mcc-text-muted);
    font-weight: 500;
}

.mcc-checkbox-label {
    display: flex !important;
    flex-direction: row !important;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
    font-size: 13px !important;
    text-transform: none !important;
    letter-spacing: normal !important;
}

/* --- Slider --- */
.mcc-slider-container {
    margin: 10px 0;
}

.mcc-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 5px;
    border-radius: 5px;
    background: var(--mcc-border);
    outline: none;
    transition: background 0.2s;
}

.mcc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--mcc-primary);
    cursor: pointer;
    border: 2px solid white;
    box-shadow: 0 0 0 3px var(--mcc-primary-glow);
    transition: var(--mcc-transition);
}

.mcc-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.mcc-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--mcc-primary);
    cursor: pointer;
    border: 2px solid white;
    box-shadow: 0 0 0 3px var(--mcc-primary-glow);
}

/* --- Inputs & Select --- */
.mcc-input,
.mcc-select {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--mcc-border);
    border-radius: var(--mcc-radius-xs);
    font-size: 13px;
    font-family: var(--mcc-font);
    box-sizing: border-box;
    background: var(--mcc-bg);
    color: var(--mcc-text);
    transition: border-color 0.2s;
}

.mcc-input:focus,
.mcc-select:focus {
    outline: none;
    border-color: var(--mcc-primary);
    box-shadow: 0 0 0 3px var(--mcc-primary-glow);
}

/* --- Divider --- */
.mcc-divider {
    margin: 20px 0;
    border: 0;
    border-top: 1px solid var(--mcc-border-light);
}

/* --- Buttons --- */
.mcc-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
}

.mcc-btn {
    border: none;
    padding: 12px;
    border-radius: var(--mcc-radius-sm);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    font-family: var(--mcc-font);
    width: 100%;
    transition: var(--mcc-transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    position: relative;
    overflow: hidden;
}

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

.mcc-btn-primary {
    background: linear-gradient(135deg, var(--mcc-primary), #6366f1);
    color: white;
    box-shadow: 0 4px 14px var(--mcc-primary-glow);
}

.mcc-btn-primary:hover {
    background: linear-gradient(135deg, var(--mcc-primary-dark), #4f46e5);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--mcc-primary-glow);
}

.mcc-btn-success {
    background: linear-gradient(135deg, var(--mcc-success), #059669);
    color: white;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.25);
}

.mcc-btn-success:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.3);
}

.mcc-btn-secondary {
    background: var(--mcc-bg);
    color: var(--mcc-text-secondary);
    width: auto;
    padding: 8px 16px;
    font-size: 12px;
    border: 1px solid var(--mcc-border);
}

.mcc-btn-secondary:hover {
    background: var(--mcc-bg-muted);
    border-color: var(--mcc-border);
    color: var(--mcc-text);
}

.mcc-btn-text {
    background: transparent;
    color: var(--mcc-text-muted);
    font-size: 12px;
    font-weight: 500;
}

.mcc-btn-text:hover {
    color: var(--mcc-text);
    text-decoration: underline;
}

.mcc-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* Bulk actions group */
.mcc-bulk-actions {
    display: none;
}

.mcc-bulk-actions.active {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* --- Toast Notification --- */
.mcc-toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--mcc-text);
    color: white;
    padding: 14px 22px;
    border-radius: var(--mcc-radius-sm);
    font-family: var(--mcc-font);
    font-size: 13px;
    font-weight: 500;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    z-index: 99999;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 360px;
}

.mcc-toast.show {
    transform: translateY(0);
    opacity: 1;
}

.mcc-toast.success {
    background: #065f46;
}

.mcc-toast.error {
    background: #991b1b;
}

.mcc-toast.info {
    background: #1e3a5f;
}

/* --- Loading Overlay --- */
.mcc-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 100;
    border-radius: var(--mcc-radius);
    flex-direction: column;
    gap: 14px;
}

.mcc-loading-overlay.active {
    display: flex;
}

.mcc-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--mcc-border);
    border-top-color: var(--mcc-primary);
    border-radius: 50%;
    animation: mccSpin 0.7s linear infinite;
}

.mcc-loading-text {
    font-size: 13px;
    font-weight: 600;
    color: var(--mcc-text-secondary);
}

/* --- Animations --- */
@keyframes mccSpin {
    to { transform: rotate(360deg); }
}

@keyframes mccSlideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes mccFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .mcc-workspace {
        flex-direction: column;
    }

    .mcc-main-column,
    .mcc-sidebar {
        width: 100%;
        flex: none;
    }

    .mcc-preview-wrapper {
        width: 160px;
        height: 160px;
    }

    .mcc-wrapper {
        padding: 20px 12px;
        margin: 10px;
        border-radius: 12px;
    }

    .mcc-cropper-box {
        height: 300px;
    }

    .mcc-header h3 {
        font-size: 1.2em;
    }

    .mcc-queue-item {
        width: 48px;
        height: 48px;
    }

    .mcc-control-bar {
        gap: 6px;
    }

    .mcc-control-bar .mcc-btn-secondary {
        padding: 6px 10px;
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .mcc-wrapper {
        padding: 14px 8px;
    }

    .mcc-upload-area {
        padding: 30px 14px;
    }

    .mcc-sidebar {
        padding: 16px;
    }
}