/**
 * Samrat Website Cache - Admin Styles
 *
 * @package Samrat_Website_Cache
 */

/* =====================================================
   CSS Variables
   ===================================================== */
:root {
    --swc-primary: #6366f1;
    --swc-primary-dark: #4f46e5;
    --swc-primary-light: #818cf8;
    --swc-secondary: #10b981;
    --swc-warning: #f59e0b;
    --swc-danger: #ef4444;
    --swc-dark: #1f2937;
    --swc-gray-900: #111827;
    --swc-gray-800: #1f2937;
    --swc-gray-700: #374151;
    --swc-gray-600: #4b5563;
    --swc-gray-500: #6b7280;
    --swc-gray-400: #9ca3af;
    --swc-gray-300: #d1d5db;
    --swc-gray-200: #e5e7eb;
    --swc-gray-100: #f3f4f6;
    --swc-gray-50: #f9fafb;
    --swc-white: #ffffff;
    --swc-radius: 12px;
    --swc-radius-sm: 8px;
    --swc-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --swc-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --swc-transition: all 0.3s ease;
}

/* =====================================================
   Base Styles
   ===================================================== */
.samrat-cache-wrap {
    margin: 20px 20px 20px 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* =====================================================
   Header
   ===================================================== */
.samrat-cache-header {
    background: linear-gradient(135deg, var(--swc-primary) 0%, var(--swc-primary-dark) 100%);
    border-radius: var(--swc-radius);
    padding: 30px 40px;
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--swc-shadow-lg);
    position: relative;
    overflow: hidden;
}

.samrat-cache-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.samrat-cache-header::after {
    content: '';
    position: absolute;
    bottom: -60%;
    left: 10%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.samrat-cache-header-content {
    position: relative;
    z-index: 1;
}

.samrat-cache-header h1 {
    color: var(--swc-white);
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 8px 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.samrat-cache-header h1 .dashicons {
    font-size: 32px;
    width: 32px;
    height: 32px;
}

.samrat-cache-tagline {
    color: rgba(255, 255, 255, 0.85);
    font-size: 15px;
    margin: 0;
}

.samrat-cache-version {
    background: rgba(255, 255, 255, 0.2);
    color: var(--swc-white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

/* =====================================================
   Stats Grid
   ===================================================== */
.samrat-cache-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

@media (max-width: 1200px) {
    .samrat-cache-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .samrat-cache-stats-grid {
        grid-template-columns: 1fr;
    }
}

.samrat-cache-stat-card {
    background: var(--swc-white);
    border-radius: var(--swc-radius);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--swc-shadow);
    transition: var(--swc-transition);
    border: 1px solid var(--swc-gray-200);
}

.samrat-cache-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--swc-shadow-lg);
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--swc-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon .dashicons {
    font-size: 28px;
    width: 28px;
    height: 28px;
    color: var(--swc-white);
}

.stat-icon.cached {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.stat-icon.size {
    background: linear-gradient(135deg, #8b5cf6, #6d28d9);
}

.stat-icon.status.active {
    background: linear-gradient(135deg, var(--swc-secondary), #059669);
}

.stat-icon.status.inactive {
    background: linear-gradient(135deg, var(--swc-gray-400), var(--swc-gray-500));
}

.stat-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--swc-gray-900);
    line-height: 1.2;
}

.stat-label {
    font-size: 14px;
    color: var(--swc-gray-500);
}

/* Clear Cache Card */
.samrat-cache-clear-card {
    background: linear-gradient(135deg, var(--swc-danger) 0%, #dc2626 100%);
    border: none;
    justify-content: center;
}

.samrat-clear-cache-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--swc-white);
    padding: 14px 28px;
    border-radius: var(--swc-radius-sm);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--swc-transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.samrat-clear-cache-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.02);
}

.samrat-clear-cache-btn .dashicons {
    font-size: 20px;
    width: 20px;
    height: 20px;
}

.samrat-clear-cache-btn.loading {
    opacity: 0.7;
    pointer-events: none;
}

.samrat-clear-cache-btn.success {
    background: var(--swc-secondary);
    border-color: var(--swc-secondary);
}

/* =====================================================
   Settings Container
   ===================================================== */
.samrat-cache-settings-container {
    background: var(--swc-white);
    border-radius: var(--swc-radius);
    padding: 32px;
    box-shadow: var(--swc-shadow);
    border: 1px solid var(--swc-gray-200);
}

.samrat-cache-form h2 {
    color: var(--swc-gray-900);
    font-size: 20px;
    font-weight: 600;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--swc-gray-100);
    margin: 32px 0 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.samrat-cache-form h2:first-of-type {
    margin-top: 0;
}

.samrat-cache-form h2::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--swc-primary);
    border-radius: 2px;
}

.samrat-cache-form .form-table {
    margin-top: 0;
}

.samrat-cache-form .form-table th {
    padding: 20px 20px 20px 0;
    font-weight: 500;
    color: var(--swc-gray-700);
    width: 250px;
}

.samrat-cache-form .form-table td {
    padding: 20px 0;
}

.samrat-cache-form .form-table td p.description {
    color: var(--swc-gray-500);
    font-size: 13px;
    margin-top: 8px;
}

/* =====================================================
   Toggle Switch
   ===================================================== */
.samrat-toggle-switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
}

.samrat-toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.samrat-toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--swc-gray-300);
    transition: var(--swc-transition);
    border-radius: 28px;
}

.samrat-toggle-slider::before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 3px;
    bottom: 3px;
    background-color: var(--swc-white);
    transition: var(--swc-transition);
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.samrat-toggle-switch input:checked + .samrat-toggle-slider {
    background: linear-gradient(135deg, var(--swc-primary), var(--swc-primary-dark));
}

.samrat-toggle-switch input:checked + .samrat-toggle-slider::before {
    transform: translateX(24px);
}

.samrat-toggle-switch input:focus + .samrat-toggle-slider {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* =====================================================
   Select Field
   ===================================================== */
.samrat-select {
    min-width: 200px;
    padding: 10px 16px;
    border: 2px solid var(--swc-gray-200);
    border-radius: var(--swc-radius-sm);
    font-size: 14px;
    color: var(--swc-gray-700);
    background: var(--swc-white);
    cursor: pointer;
    transition: var(--swc-transition);
}

.samrat-select:hover {
    border-color: var(--swc-gray-300);
}

.samrat-select:focus {
    outline: none;
    border-color: var(--swc-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* =====================================================
   Textarea
   ===================================================== */
.samrat-cache-form textarea.large-text {
    border: 2px solid var(--swc-gray-200);
    border-radius: var(--swc-radius-sm);
    padding: 12px;
    font-size: 14px;
    transition: var(--swc-transition);
}

.samrat-cache-form textarea.large-text:focus {
    outline: none;
    border-color: var(--swc-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* =====================================================
   Save Button
   ===================================================== */
.samrat-save-btn {
    background: linear-gradient(135deg, var(--swc-primary), var(--swc-primary-dark)) !important;
    border: none !important;
    padding: 12px 32px !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    border-radius: var(--swc-radius-sm) !important;
    height: auto !important;
    line-height: 1.4 !important;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4) !important;
    transition: var(--swc-transition) !important;
}

.samrat-save-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5) !important;
}

.samrat-save-btn:focus {
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3), 0 4px 14px rgba(99, 102, 241, 0.4) !important;
}

/* =====================================================
   Clear Cache Page
   ===================================================== */
.samrat-cache-clear-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
}

@media (max-width: 1000px) {
    .samrat-cache-clear-container {
        grid-template-columns: 1fr;
    }
}

.cache-info-card {
    background: var(--swc-white);
    border-radius: var(--swc-radius);
    padding: 28px;
    box-shadow: var(--swc-shadow);
    border: 1px solid var(--swc-gray-200);
}

.cache-info-card h3 {
    color: var(--swc-gray-900);
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--swc-gray-100);
}

.cache-info-card ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.cache-info-card ul li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--swc-gray-100);
}

.cache-info-card ul li:last-child {
    border-bottom: none;
}

.cache-info-card .label {
    color: var(--swc-gray-600);
    font-size: 14px;
}

.cache-info-card .value {
    color: var(--swc-gray-900);
    font-weight: 600;
    font-size: 14px;
}

.cache-info-card .value.code {
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 12px;
    background: var(--swc-gray-100);
    padding: 4px 10px;
    border-radius: 4px;
}

/* Clear Action Cards */
.samrat-cache-clear-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (max-width: 768px) {
    .samrat-cache-clear-actions {
        grid-template-columns: 1fr;
    }
}

.clear-action-card {
    background: var(--swc-white);
    border-radius: var(--swc-radius);
    padding: 32px;
    text-align: center;
    box-shadow: var(--swc-shadow);
    border: 1px solid var(--swc-gray-200);
    transition: var(--swc-transition);
}

.clear-action-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--swc-shadow-lg);
}

.action-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--swc-danger), #dc2626);
}

.action-icon.refresh {
    background: linear-gradient(135deg, var(--swc-secondary), #059669);
}

.action-icon .dashicons {
    font-size: 32px;
    width: 32px;
    height: 32px;
    color: var(--swc-white);
}

.clear-action-card h3 {
    color: var(--swc-gray-900);
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 12px;
}

.clear-action-card p {
    color: var(--swc-gray-500);
    font-size: 14px;
    margin: 0 0 24px;
    line-height: 1.6;
}

.clear-action-card .button-large {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    border-radius: var(--swc-radius-sm) !important;
    height: auto !important;
    line-height: 1.4 !important;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
}

.status-badge.active {
    background: rgba(16, 185, 129, 0.1);
    color: var(--swc-secondary);
}

.status-badge .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

/* =====================================================
   Toast Notification
   ===================================================== */
.samrat-cache-toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--swc-gray-900);
    color: var(--swc-white);
    padding: 16px 24px;
    border-radius: var(--swc-radius-sm);
    box-shadow: var(--swc-shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 100000;
    animation: slideIn 0.3s ease;
}

.samrat-cache-toast.success {
    background: var(--swc-secondary);
}

.samrat-cache-toast.error {
    background: var(--swc-danger);
}

.samrat-cache-toast .dashicons {
    font-size: 20px;
    width: 20px;
    height: 20px;
}

@keyframes samrweca-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.samrweca-spin {
    animation: samrweca-spin 1s linear infinite;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

.samrat-cache-toast.hiding {
    animation: slideOut 0.3s ease forwards;
}

/* =====================================================
   Settings Notices
   ===================================================== */
.samrat-cache-wrap .notice {
    margin: 0 0 20px;
    border-radius: var(--swc-radius-sm);
}

.samrat-cache-wrap .notice-success {
    border-left-color: var(--swc-secondary);
}