/**
 * Image Optimisation Plugin Styles
 * Version: 1.0.0
 */

.img-opt-container {
    --img-opt-primary: #0ea5e9;
    --img-opt-primary-dark: #0284c7;
    --img-opt-primary-light: #38bdf8;
    --img-opt-success: #10b981;
    --img-opt-success-dark: #059669;
    --img-opt-danger: #ef4444;
    --img-opt-danger-dark: #dc2626;
    --img-opt-warning: #f59e0b;
    --img-opt-dark: #0f172a;
    --img-opt-text-primary: #1e293b;
    --img-opt-text-secondary: #64748b;
    --img-opt-text-light: #94a3b8;
    --img-opt-light: #f8fafc;
    --img-opt-bg-main: #ffffff;
    --img-opt-white: #ffffff;
    --img-opt-border: #e2e8f0;
    --img-opt-border-light: #f1f5f9;
    --img-opt-ice-blue-light: #e0f2fe;
    --img-opt-ice-blue-lighter: #f0f9ff;
    --img-opt-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --img-opt-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --img-opt-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --img-opt-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    max-width: 1200px;
    width: 100%;
    margin: 40px auto;
    padding: 40px 20px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    letter-spacing: -0.025em;
    position: relative;
    /*    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 25%, #7dd3fc 50%, #38bdf8 75%, #0ea5e9 100%);*/
	/*background: linear-gradient(135deg, #e0f2fe 90%, #bae6fd 98%, #7dd3fc 95%, #38bdf8 50%, #0ea5e9 100%);*/
    border-radius: 20px;
}

.img-opt-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /*background: radial-gradient(circle at 20% 80%, rgba(14, 165, 233, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(125, 211, 252, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(224, 242, 254, 0.2) 0%, transparent 50%);*/
    pointer-events: none;
    border-radius: 20px;
}

.img-opt-container * {
    box-sizing: border-box;
}

.img-opt-upload-area {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 60px 40px;
    text-align: center;
    border: 2px dashed var(--img-opt-primary);
    transition: all 0.3s ease;
    margin-bottom: 20px;
    box-shadow: var(--img-opt-shadow-lg);
    position: relative;
    z-index: 1;
}

.img-opt-upload-area:hover {
    border-color: var(--img-opt-primary-dark);
    background: var(--img-opt-white);
    transform: translateY(-2px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.img-opt-upload-area.dragover {
    background: var(--img-opt-ice-blue-lighter);
    border-color: var(--img-opt-primary);
    transform: scale(1.02);
}

.img-opt-upload-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--img-opt-primary-light) 0%, var(--img-opt-primary) 100%);
    border-radius: 50%;
    box-shadow: 0 8px 16px rgba(14, 165, 233, 0.25);
}

.img-opt-upload-icon svg {
    width: 40px;
    height: 40px;
    fill: white;
}

.img-opt-upload-text h2 {
    color: var(--img-opt-text-primary);
    font-size: 1.625rem;
    margin-bottom: 10px;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.img-opt-upload-text p {
    color: var(--img-opt-text-secondary);
    font-size: 0.975rem;
    margin-bottom: 20px;
    font-weight: 400;
    letter-spacing: -0.01em;
}

.img-opt-file-input {
    display: none;
}

.img-opt-choose-btn {
    background: linear-gradient(135deg, var(--img-opt-primary) 0%, var(--img-opt-primary-dark) 100%);
    color: white;
    border: none;
    padding: 12px 32px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--img-opt-shadow-md);
    letter-spacing: -0.01em;
}

.img-opt-choose-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--img-opt-shadow-lg);
}

.img-opt-choose-btn:active {
    transform: translateY(0);
}

.img-opt-choose-btn svg {
    width: 20px;
    height: 20px;
    fill: white;
}

.img-opt-notification-container {
    margin-top: 20px;
    min-height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}

.img-opt-notification {
    background: white;
    padding: 12px 24px;
    border-radius: 12px;
    box-shadow: var(--img-opt-shadow-lg);
    display: none;
    align-items: center;
    gap: 12px;
    animation: imgOptSlideUp 0.3s ease-out;
    max-width: 500px;
    width: auto;
    margin: 0 auto;
    font-weight: 500;
    letter-spacing: -0.01em;
}

.img-opt-notification.show {
    display: inline-flex;
}

.img-opt-notification.error {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border: 1px solid #fecaca;
    color: var(--img-opt-danger);
}

.img-opt-notification.success {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 1px solid #bbf7d0;
    color: var(--img-opt-success);
}

.img-opt-notification.warning {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border: 1px solid #fde68a;
    color: var(--img-opt-warning);
}

@keyframes imgOptSlideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.img-opt-processing-indicator {
    display: none;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 30px;
    margin: 20px 0;
    box-shadow: var(--img-opt-shadow-md);
    text-align: center;
    animation: imgOptFadeIn 0.3s ease-out;
    position: relative;
    z-index: 1;
}

.img-opt-processing-indicator.active {
    display: block;
}

.img-opt-processing-title {
    color: var(--img-opt-text-primary);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: -0.02em;
}

.img-opt-processing-subtitle {
    color: var(--img-opt-text-secondary);
    font-size: 0.925rem;
    margin-bottom: 20px;
    font-weight: 400;
    letter-spacing: -0.01em;
}

.img-opt-progress-container {
    width: 100%;
    height: 8px;
    background: linear-gradient(90deg, var(--img-opt-ice-blue-lighter) 0%, var(--img-opt-ice-blue-light) 100%);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 15px;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

.img-opt-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--img-opt-primary) 0%, var(--img-opt-primary-light) 50%, var(--img-opt-primary) 100%);
    border-radius: 10px;
    width: 0%;
    transition: width 0.3s ease;
    animation: imgOptShimmer 1.5s ease-in-out infinite;
    box-shadow: 0 2px 4px rgba(14, 165, 233, 0.3);
}

@keyframes imgOptShimmer {
    0% { opacity: 1; }
    50% { opacity: 0.8; }
    100% { opacity: 1; }
}

.img-opt-processing-stats {
    display: flex;
    justify-content: center;
    gap: 30px;
    color: var(--img-opt-text-secondary);
    font-size: 0.925rem;
    font-weight: 500;
    letter-spacing: -0.01em;
}

.img-opt-processing-stat {
    display: flex;
    align-items: center;
    gap: 5px;
}

.img-opt-processing-stat span {
    font-weight: 700;
    color: var(--img-opt-primary);
}

.img-opt-results-section {
    display: none;
    animation: imgOptFadeIn 0.5s ease-out;
    position: relative;
    z-index: 1;
}

.img-opt-results-section.active {
    display: block;
}

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

.img-opt-stats-bar {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 20px 24px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--img-opt-shadow-md);
    border: 1px solid var(--img-opt-ice-blue-light);
}

.img-opt-stats-info {
    display: flex;
    align-items: center;
    gap: 30px;
}

.img-opt-stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.img-opt-stat-label {
    color: var(--img-opt-text-secondary);
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: -0.01em;
}

.img-opt-stat-value {
    color: var(--img-opt-text-primary);
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.02em;
}

.img-opt-action-buttons {
    display: flex;
    gap: 12px;
}

.img-opt-btn {
    padding: 10px 20px;
    border-radius: 10px;
    border: none;
    font-weight: 600;
    font-size: 0.925rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--img-opt-shadow);
    letter-spacing: -0.01em;
}

.img-opt-btn-success {
    background: linear-gradient(135deg, var(--img-opt-success) 0%, var(--img-opt-success-dark) 100%);
    color: white;
}

.img-opt-btn-success:hover {
    transform: translateY(-2px);
    box-shadow: var(--img-opt-shadow-md);
}

.img-opt-btn-danger {
    background: linear-gradient(135deg, var(--img-opt-danger) 0%, var(--img-opt-danger-dark) 100%);
    color: white;
}

.img-opt-btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: var(--img-opt-shadow-md);
}

.img-opt-results-grid {
    display: grid;
    gap: 15px;
}

.img-opt-result-item {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
    box-shadow: var(--img-opt-shadow);
    animation: imgOptFadeInUp 0.5s ease-out;
    border: 1px solid var(--img-opt-ice-blue-light);
}

.img-opt-result-item:hover {
    transform: translateX(5px);
    box-shadow: var(--img-opt-shadow-md);
    border-color: var(--img-opt-primary-light);
}

@keyframes imgOptFadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.img-opt-preview-img {
    width: 70px;
    height: 70px;
    border-radius: 10px;
    object-fit: cover;
    box-shadow: var(--img-opt-shadow);
}

.img-opt-file-info {
    flex: 1;
}

.img-opt-file-name {
    color: var(--img-opt-text-primary);
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.975rem;
    letter-spacing: -0.01em;
}

.img-opt-file-stats {
    display: flex;
    gap: 20px;
    align-items: center;
}

.img-opt-size-info {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--img-opt-text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.img-opt-compression-badge {
    background: linear-gradient(135deg, var(--img-opt-success) 0%, var(--img-opt-success-dark) 100%);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    box-shadow: var(--img-opt-shadow-sm);
    letter-spacing: -0.01em;
}

.img-opt-item-actions {
    display: flex;
    gap: 8px;
}

.img-opt-download-btn, .img-opt-delete-btn {
    padding: 8px 12px;
    border-radius: 8px;
    border: none;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: -0.01em;
}

.img-opt-download-btn {
    background: linear-gradient(135deg, var(--img-opt-primary) 0%, var(--img-opt-primary-dark) 100%);
    color: white;
    box-shadow: var(--img-opt-shadow-sm);
}

.img-opt-download-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--img-opt-shadow);
}

.img-opt-delete-btn {
    background: linear-gradient(135deg, var(--img-opt-danger) 0%, var(--img-opt-danger-dark) 100%);
    color: white;
    box-shadow: var(--img-opt-shadow-sm);
    width: 36px;
    height: 36px;
}

.img-opt-delete-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--img-opt-shadow);
}

.img-opt-delete-btn svg {
    width: 16px;
    height: 16px;
    fill: white;
}

.img-opt-loading-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: imgOptSpin 0.6s linear infinite;
    display: none;
}

.loading .img-opt-loading-spinner {
    display: inline-block;
}

@keyframes imgOptSpin {
    to { transform: rotate(360deg); }
}

@keyframes imgOptFadeOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(-20px);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .img-opt-container {
        padding: 20px 10px;
    }
    
    .img-opt-upload-area {
        padding: 40px 20px;
    }
    
    .img-opt-stats-bar {
        flex-direction: column;
        gap: 20px;
    }
    
    .img-opt-result-item {
        flex-direction: column;
        text-align: center;
    }

    .img-opt-file-name {
        max-width: 100%;
    }
    
    .img-opt-stats-info {
        flex-direction: column;
        gap: 10px;
        width: 100%;
    }
    
    .img-opt-action-buttons {
        width: 100%;
        flex-direction: column;
    }
    
    .img-opt-btn {
        width: 100%;
        justify-content: center;
    }
}