:root {
    --color-white: #ffffff;
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    --color-gray-900: #0f172a;

    --color-blue-50: #eff6ff;
    --color-blue-100: #dbeafe;
    --color-blue-200: #bfdbfe;
    --color-blue-300: #93c5fd;
    --color-blue-400: #60a5fa;
    --color-blue-500: #3b82f6;
    --color-blue-600: #2563eb;
    --color-blue-700: #1d4ed8;
    --color-blue-800: #1e40af;
    --color-blue-900: #1e3a8a;
    
    --color-green-50: #f0fdf4;
    --color-green-100: #dcfce7;
    --color-green-200: #bbf7d0;
    --color-green-300: #86efac;
    --color-green-400: #4ade80;
    --color-green-500: #22c55e;
    --color-green-600: #16a34a;
    --color-green-700: #15803d;
    --color-green-800: #166534;
    --color-green-900: #14532d;
    
    --color-yellow-50: #fefce8;
    --color-yellow-100: #fef3c7;
    --color-yellow-200: #fde68a;
    --color-yellow-300: #fcd34d;
    --color-yellow-400: #fbbf24;
    --color-yellow-500: #f59e0b;
    --color-yellow-600: #d97706;
    --color-yellow-700: #b45309;
    --color-yellow-800: #92400e;
    --color-yellow-900: #78350f;
    
    --color-red-50: #fef2f2;
    --color-red-100: #fee2e2;
    --color-red-200: #fecaca;
    --color-red-300: #fca5a5;
    --color-red-400: #f87171;
    --color-red-500: #ef4444;
    --color-red-600: #dc2626;
    --color-red-700: #b91c1c;
    --color-red-800: #991b1b;
    --color-red-900: #7f1d1d;
    
    --color-purple-50: #faf5ff;
    --color-purple-100: #f3e8ff;
    --color-purple-200: #e9d5ff;
    --color-purple-300: #d8b4fe;
    --color-purple-400: #c084fc;
    --color-purple-500: #a855f7;
    --color-purple-600: #9333ea;
    --color-purple-700: #7c3aed;
    --color-purple-800: #6b21a8;
    --color-purple-900: #581c87;
    
    --color-teal-50: #f0fdfa;
    --color-teal-100: #ccfbf1;
    --color-teal-200: #99f6e4;
    --color-teal-300: #5eead4;
    --color-teal-400: #2dd4bf;
    --color-teal-500: #14b8a6;
    --color-teal-600: #0d9488;
    --color-teal-700: #0f766e;
    --color-teal-800: #115e59;
    --color-teal-900: #134e4a;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --border-radius-full: 50%;
    
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 2.5rem;
    
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    --transition-all: all 0.3s ease;
    --transition-colors: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
    --transition-transform: transform 0.3s ease;
    
    --primary-color: var(--color-gray-600);
    --hover-color: var(--color-gray-50);
    --badge-color: var(--color-green-400);
    --shadow-help-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-help-md: 0 4px 20px rgba(0, 0, 0, 0.15);
    --transition-help: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

     --color-red-50: #fef2f2;
    --color-red-100: #fee2e2;
    --color-red-200: #fecaca;
    --color-red-300: #fca5a5;
    --color-red-400: #f87171;
    --color-red-500: #ef4444;
    --color-red-600: #dc2626;
    --color-red-700: #b91c1c;
    --color-red-800: #991b1b;
    --color-red-900: #7f1d1d;
    
    --color-teal-50: #f0fdfa;
    --color-teal-100: #ccfbf1;
    --color-teal-200: #99f6e4;
    --color-teal-300: #5eead4;
    --color-teal-400: #2dd4bf;
    --color-teal-500: #14b8a6;
    --color-teal-600: #0d9488;
    --color-teal-700: #0f766e;
    --color-teal-800: #115e59;
    --color-teal-900: #134e4a;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --border-radius-full: 50%;
    
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 2.5rem;
    
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    --transition-all: all 0.3s ease;
    --transition-colors: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
    --transition-transform: transform 0.3s ease;
}

.cdev-modern-header {
    background: var(--color-white);
    padding: var(--spacing-xl) var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--color-gray-200);
}

.cdev-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cdev-user-welcome {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.cdev-welcome-text {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-semibold);
    margin: 0;
    color: var(--color-gray-800);
}

.cdev-user-name {
    font-weight: var(--font-weight-bold);
    color: var(--color-blue-600);
}

.cdev-subtitle {
    margin: 0.25rem 0 0 0;
    font-size: 1.4rem;
    color: var(--color-gray-500);
}

.cdev-header-actions, .cdev-header-actionsp {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.cdev-header-info {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    color: var(--color-gray-600);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none !important;
    font-weight: var(--font-weight-medium);
}

.copy-icon {
    width: 20px;
    height: 20px;
    cursor: pointer;
    margin-left: 8px;
    transition: var(--transition-all);
    cursor: pointer;
}

.copy-icon:hover {
    stroke: var(--color-blue-600);
}

.cdev-header-info svg {
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

.cdev-header-info span {
    font-size: 1.4rem;
    font-weight: var(--font-weight-medium);
}


a.cdev-action-btn,
button.cdev-action-btn {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    color: var(--color-gray-600);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    transition: var(--transition-all);
    text-decoration: none !important;
    font-weight: var(--font-weight-medium);
}

a.cdev-action-btn:hover,
button.cdev-action-btn:hover {
    background: var(--color-gray-100);
    color: #1d1818;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
    border-color: var(--color-gray-300);
    text-decoration: none !important;
}

a.cdev-action-btn:active,
button.cdev-action-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.cdev-action-btn i {
    transition: var(--transition-transform);
}

.cdev-action-btn:hover i {
    transform: scale(1.1);
    color: #1d1818;
    text-decoration: none !important;
}

a.cdev-logout-btn {
    background: rgb(234, 248, 242);
    border-color: rgb(196, 248, 224);
    color: #2ad385;
}

a.cdev-logout-btn:hover {
    background: rgb(223, 252, 239);
    color: rgb(30, 192, 117);
    border-color: rgb(196, 248, 224);
    text-decoration: none;
}

button.cdev-action-btn {
    background: rgb(235, 245, 255);
    border-color: rgb(191, 219, 254);
    color: #3b82f6;
}

button.cdev-action-btn:hover {
    background: rgb(219, 234, 254);
    color: rgb(37, 99, 235);
    border-color: rgb(147, 197, 253);
}

.cdev-user-profile {
    width: 52px;
    height: 52px;
}

.cdev-profile-img {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-full);
    object-fit: cover;
    border: 2px solid var(--color-gray-200);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.cdev-profile-img:hover {
    transform: scale(1.05);
    border-color: var(--color-blue-600);
}

.cdev-dashboard-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.cdev-dashboard-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--color-white);
    color: var(--color-gray-600);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    text-decoration: none !important;
    font-weight: var(--font-weight-semibold);
    transition: var(--transition-all);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    justify-content: center;
    text-align: center;
    position: relative;
    flex: 1;
    min-width: 150px;
    border: 1.8px solid transparent;
}

.cdev-dashboard-btn i {
    font-size: var(--font-size-xl);
}

.pay-fees {
    border-color: var(--color-blue-600);
}

a.pay-fees:hover {
    color: var(--color-blue-600);
}

.exam-result {
    border-color: var(--color-green-600);
}

a.exam-result:hover {
    color: var(--color-green-600);
}

.calendar {
    border-color: var(--color-yellow-500);
}

a.calendar:hover {
    color: var(--color-yellow-500);
}

.attendance {
    border-color: var(--color-gray-800);
}

a.attendance:hover {
    color: var(--color-gray-800);
}

.profile-cb {
    border-color: var(--color-purple-500);
}

a.profile-cb:hover {
    color: var(--color-purple-500);
}

.due-fees {
    border-color: #ff0202;
}

a.due-fees:hover {
    color: #ff0202;
}

.cdev-dashboard-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-color: var(--color-gray-300);
    text-decoration: none !important;
}

@media (max-width: 768px) {
    .cdev-modern-header {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .cdev-header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .cdev-user-welcome {
        width: 100%;
    }

    .cdev-header-actions {
        width: 100%;
        justify-content: flex-start;
        gap: var(--spacing-sm);
    }

    a.cdev-action-btn span {
        white-space: nowrap;
    }

    a.cdev-action-btn {
        width: auto;
        padding: var(--spacing-sm) var(--spacing-md);
    }
}

.cdev-dashboard-card {
    background: var(--color-white);
    padding: 0;
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--color-gray-200);
    overflow: hidden;
    transition: var(--transition-all);
}

.cdev-card-header {
    padding: 1.25rem var(--spacing-lg);
    border-bottom: 1px solid var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cdev-card-title {
    font-size: 1.80rem;
    font-weight: var(--font-weight-normal);
    margin: 0;
    color: var(--color-gray-800);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.cdev-card-title i {
    color: var(--color-blue-600);
}

.cdev-card-body {
    padding: var(--spacing-lg);
}

.cdev-summary-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.cdev-exp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.cdev-atten-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.cdev-stat-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem;
    border-radius: var(--border-radius-md);
    position: relative;
    overflow: hidden;
    transition: var(--transition-all);
}

.cdev-stat-content {
    position: relative;
    z-index: 2;
}

.cdev-stat-value {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-semibold);
    margin: 0 0 0.25rem 0;
    color: var(--color-white);
}

.cdev-stat-label {
    margin: 0;
    font-size: 1.50rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: var(--font-weight-medium);
}

.cdev-stat-icon {
    position: relative;
    z-index: 1;
    font-size: var(--font-size-2xl);
    color: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-all);
}

.cdev-stat-card:hover .cdev-stat-icon {
    transform: scale(1.1);
}

.cdev-primary {
    background: linear-gradient(135deg, var(--color-blue-500), var(--color-blue-600));
}

.cdev-success {
    background: linear-gradient(135deg, var(--color-green-500), var(--color-green-600));
}

.cdev-warning {
    background: linear-gradient(135deg, var(--color-yellow-500), var(--color-yellow-600));
}

.cdev-danger {
    background: linear-gradient(135deg, var(--color-red-500), var(--color-red-600));
}

.cdev-progress-container {
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.cdev-progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.cdev-progress-label {
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-600);
    font-size: 1.80rem;
}

.cdev-progress-percentage {
    font-weight: var(--font-weight-semibold);
    color: var(--color-green-500);
    font-size: 1.80rem;
}

.cdev-progress {
    height: 8px;
    background-color: var(--color-gray-100);
    border-radius: 4px;
    overflow: hidden;
}

.cdev-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-green-500), var(--color-green-600));
    border-radius: 4px;
    transition: width 0.6s ease;
}

.cdev-card-footer {
    display: flex;
    justify-content: flex-end;
    padding-top: var(--spacing-sm);
}

.cdev-card-footer .cdev-action-btn {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    color: var(--color-gray-600);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: var(--transition-all);
    text-decoration: none !important;
    font-weight: var(--font-weight-medium);
    font-size: 1.45rem;
    margin-left: 10px;
}

.cdev-card-footer .cdev-action-btn:hover {
    background: var(--color-gray-100);
    color: #1d1818;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
    border-color: var(--color-gray-300);
    text-decoration: none !important;
}

a.cdev-pay-btn {
    background: rgb(234, 248, 242) !important;
    border-color: rgb(196, 248, 224) !important;
    color: var(--color-gray-600) !important;
}

a.cdev-pay-btn:hover {
    background: rgb(223, 252, 239) !important;
    color: rgb(30, 192, 117) !important;
    border-color: rgb(196, 248, 224) !important;
    text-decoration: none;
}

a.cdev-spend-btn {
    background: rgb(248, 234, 234) !important;
    border-color: rgb(248, 196, 196) !important;
    color: var(--color-gray-600) !important;
}

a.cdev-spend-btn:hover {
    background: rgb(252, 223, 223) !important;
    color: rgb(192, 30, 30) !important;
    border-color: rgb(248, 196, 196) !important;
    text-decoration: none;
}

a.cdev-logout-btn {
    background: rgb(248, 234, 234) !important;
    border-color: rgb(248, 196, 196) !important;
    color: rgb(192, 30, 30) !important;
}

a.cdev-logout-btn:hover {
    background: rgb(252, 223, 223) !important;
    color: rgb(192, 30, 30) !important;
    border-color: rgb(248, 196, 196) !important;
    text-decoration: none;
}

.cdev-card-footer .cdev-action-btn i {
    transition: var(--transition-transform);
    font-size: var(--font-size-sm);
}

.cdev-card-footer .cdev-action-btn:hover i {
    transform: scale(1.1);
    color: #1d1818;
}

@media (max-width: 768px) {
    .cdev-summary-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .cdev-exp-grid {
        grid-template-columns: 1fr;
    }

    .cdev-atten-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .cdev-card-header, .cdev-card-body {
        padding: var(--spacing-md);
    }

    .cdev-stat-value {
        font-size: 1.98rem;
    }

    .cdev-stat-icon {
        font-size: var(--font-size-lg);
    }

    .cdev-chart-container {
        height: 280px;
    }

    .cdev-card-footer {
        justify-content: center;
    }
}

.student-profile-card {
    background: var(--color-white);
    padding: var(--spacing-xl) var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border: 17px;
}

.profile-content {
    padding: 24px;
    display: flex;
    gap: 24px;
}

.profile-image img {
    width: 128px;
    height: 128px;
    border-radius: var(--border-radius-full);
    object-fit: cover;
}

.profile-details {
    flex-grow: 1;
}

.student-name {
    font-size: 24px;
    font-weight: var(--font-weight-semibold);
    color: #1a1a1a;
    margin: 0 0 4px 0;
}

.student-type {
    font-size: var(--font-size-sm);
    color: #666;
    margin: 0 0 16px 0;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-gray-600);
    justify-content: center;
}

.icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: fit-content;
    height: 32px;
    background-color: var(--color-gray-50);
    border-radius: 16px;
    border: 1px solid var(--color-gray-200);
    color: var(--color-gray-600);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    gap: 8px;
    text-decoration: none !important;
    font-weight: var(--font-weight-medium);
}

.icon-wrapper svg {
    width: 20px;
    height: 20px;
}

.icon-text {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
}

.action-area {
    margin-left: auto;
    display: flex;
    align-items: flex-start;
}

.dashboard-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: var(--color-blue-600);
    color: var(--color-white);
    border-radius: 8px;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    transition: background-color 0.2s;
}

.dashboard-button:hover {
    background-color: rgb(229, 236, 252);
    text-decoration: none !important;
}

.dashboard-button svg {
    width: 16px;
    height: 16px;
}

@media (max-width: 768px) {
    .profile-content {
        flex-direction: column;
    }

    .profile-image {
        margin: 0 auto;
    }

    .profile-details {
        text-align: center;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .action-area {
        margin: 16px auto 0;
    }

    .info-item {
        justify-content: center;
    }
}

.cdev-widget-row-in {
    display: grid;
    grid-template-columns: repeat(4, 2fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.cdev-stat-card-wrapper {
    width: 100%;
    box-sizing: border-box;
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.cdev-dashboard-panel {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--color-gray-200);
    overflow: hidden;
    transition: var(--transition-all);
    height: 100%;
}

.cdev-panel-body {
    padding: 0;
}

.cdev-widget-col-in {
    position: relative;
    padding: var(--spacing-lg);
    margin: 0;
    height: 100%;
}

.cdev-widget-col-in h5 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-800);
    margin: 0 0 var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.cdev-stat-counter {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-semibold);
    margin: 0;
    line-height: 1.2;
}

.cdev-text-primary {
    color: var(--color-blue-600);
}

.cdev-stat-footer {
    display: block;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-gray-200);
}

.cdev-stat-footer span {
    font-size: 1.4rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-500);
}

.cdev-indicator-primary {
    position: relative;
}

.cdev-indicator-primary::before {
    content: "";
    position: absolute;
    top: -1px;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-blue-500), var(--color-blue-600));
    border-radius: 1.5px;
}

.cdev-dashboard-stat-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    transition: var(--transition-all);
    height: 100%;
    display: block;
    width: 100%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    background: var(--color-white);
    border: 2px solid;
}

.cdev-stat-students {
    border-color: var(--color-blue-500);
}

.cdev-stat-parents {
    border-color: var(--color-green-500);
}

.cdev-stat-teachers {
    border-color: var(--color-yellow-500);
}

.cdev-stat-admission {
    border-color: var(--color-purple-500);
}

.cdev-dashboard-stat-card .cdev-widget-col-in {
    padding: 1.75rem;
}

.cdev-dashboard-stat-card h5 {
    color: var(--color-gray-800);
    font-size: 1.8rem;
    margin-bottom: 0.75rem;
}

.cdev-dashboard-stat-card .cdev-stat-counter {
    color: var(--color-gray-800);
}

.cdev-dashboard-stat-card .cdev-stat-footer {
    border-top: 1px solid var(--color-gray-200);
}

.cdev-dashboard-stat-card .cdev-stat-footer span {
    color: var(--color-gray-500);
}

.cdev-stat-icon {
    position: absolute;
    bottom: -15px;
    right: -15px;
    font-size: 5rem;
    opacity: 0.1;
    color: var(--color-gray-800);
    transform: rotate(-15deg);
    transition: var(--transition-all);
}

.cdev-dashboard-stat-card:hover .cdev-stat-icon {
    transform: rotate(0deg) scale(1.1);
    opacity: 0.15;
}

@media (max-width: 1200px) {
    .cdev-stat-card-wrapper {
        width: 33.33%;
    }
}

@media (max-width: 992px) {
    .cdev-stat-card-wrapper {
        width: 100%;
    }

    .cdev-stat-card-wrapper {
        margin-bottom: 5px;
    }

    .cdev-widget-row-in {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .cdev-stat-card-wrapper {
        width: 100%;
    }

    .cdev-widget-row-in {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }

    .cdev-stat-card-wrapper {
        margin-bottom: 5px;
    }

    .cdev-widget-row-in {
        gap: var(--spacing-md);
    }

    .cdev-widget-col-in {
        padding: 1.25rem;
    }

    .cdev-stat-counter {
        font-size: 1.75rem;
    }
}

.cdev-stat-actions {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
}

.cdev-stat-admission .cdev-stat-counter {
    color: var(--color-gray-800);
}

.text-success {
    color: var(--color-green-500) !important;
}

.text-danger {
    color: var(--color-red-500) !important;
}

.smaller-icon {
    font-size: 0.8em;
    margin-left: 5px;
}

.hidden {
    display: none !important;
}

.cdev-stat-students::after,
.cdev-stat-parents::after,
.cdev-stat-teachers::after,
.cdev-stat-admission::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    opacity: 0.8;
}

.cdev-stat-students::after {
    background: linear-gradient(90deg, var(--color-blue-500), var(--color-blue-600));
}

.cdev-stat-parents::after {
    background: linear-gradient(90deg, var(--color-green-500), var(--color-green-600));
}

.cdev-stat-teachers::after {
    background: linear-gradient(90deg, var(--color-yellow-500), var(--color-yellow-600));
}

.cdev-stat-admission::after {
    background: linear-gradient(90deg, var(--color-purple-500), var(--color-purple-600));
}

.cdev-search-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 100%;
    max-width: 990px;
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.cdev-search-box {
    width: 100%;
    padding: 11px 40px;
    font-size: 14px;
    border: 1px solid #ccc;
    border-radius: 8px;
    outline: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease-in-out;
}

.cdev-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    width: 24px;
    height: 24px;
    transition: all 0.2s ease-in-out;
}

.cdev-search-icon {
    left: 10px;
}

.cdev-cancel-icon {
    left: 10px;
    display: none;
}

.cdev-send-icon {
    right: 10px;
    display: none;
}

.cdev-search-box:focus ~ .cdev-search-icon,
.cdev-search-box:not(:placeholder-shown) ~ .cdev-search-icon {
    display: none;
}

.cdev-search-box:focus ~ .cdev-cancel-icon,
.cdev-search-box:not(:placeholder-shown) ~ .cdev-cancel-icon {
    display: block;
}

.cdev-search-box:not(:placeholder-shown) ~ .cdev-send-icon {
    display: block;
}

.cdev-search-form {
    width: 100%;
}

@media screen and (min-width: 991px) {
    .cdev-search-container {
        visibility: hidden;
        height: 0;
        overflow: hidden;
    }
}

.cedevu-search-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 100%;
    margin-left: 4px;
    margin-bottom: 4px;
}

.cedevu-search-box {
    width: 100%;
    padding: 7px 40px 7px 40px;
    font-size: 12px;
    border: 1px solid #ccc;
    border-radius: 8px;
    outline: none;
    transition: all 0.2s ease-in-out;
}

.cedevu-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    width: 20px;
    height: 20px;
    transition: all 0.2s ease-in-out;
}

.cedevu-search-icon {
    left: 10px;
}

.cedevu-cancel-icon {
    left: 10px;
    display: none;
}

.cedevu-send-icon {
    right: 10px;
    display: none;
}

.cedevu-search-box:focus ~ .cedevu-search-icon,
.cedevu-search-box:not(:placeholder-shown) ~ .cedevu-search-icon {
    display: none;
}

.cedevu-search-box:focus ~ .cedevu-cancel-icon,
.cedevu-search-box:not(:placeholder-shown) ~ .cedevu-cancel-icon {
    display: block;
}

.cedevu-search-box:not(:placeholder-shown) ~ .cedevu-send-icon {
    display: block;
}

@media screen and (max-width: 990px) {
    .cedevu-search-container {
        visibility: hidden;
        height: 0;
        overflow: hidden;
    }
}

.cdev-attend-panel {
    border-radius: 8px;
    background-color: var(--color-white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 15px;
    overflow: hidden;
}

.cdev-panel-header {
    padding: 10px 12px;
    border-bottom: 1px solid #f0f0f0;
}

.cdev-panel-content {
    padding: 10px;
}

.cdev-attend-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.cdev-metrics-box {
    border-radius: 6px;
    padding: 10px;
    min-height: 100px;
    display: flex;
    flex-direction: column;
    background-color: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
}

.cdev-box-inner {
    flex: 1;
}

.cdev-box-content {
    padding: 5px;
}

.cdev-metrics-header {
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 8px;
    border-bottom: 1px solid #dee2e6;
    padding-bottom: 4px;
    color: #495057;
}

.cdev-metrics-data {
    padding: 3px 0;
}

.cdev-data-primary {
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 3px;
    color: #495057;
}

.cdev-count-present {
    font-weight: var(--font-weight-bold);
    font-size: 18px;
    color: var(--color-green-600);
}

.cdev-count-absent {
    font-weight: var(--font-weight-bold);
    font-size: 18px;
    color: var(--color-red-600);
}

@media (max-width: 768px) {
    .cdev-attend-layout {
        grid-template-columns: 1fr;
    }

    .cdev-metrics-box {
        margin-bottom: 8px;
    }
}

.cdev-stat-column-f {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
}

.cdev-stat-label-f {
    font-size: var(--font-size-2xl);
    margin-bottom: 8px;
    color: #495057;
    text-align: center;
}

.cdev-stat-card-f {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 40px;
    border-radius: 4px;
    font-weight: var(--font-weight-bold);
    font-size: 20px;
    padding: 0 8px;
}

.cdev-present-card-f {
    background-color: rgba(40, 167, 69, 0.15);
    color: var(--color-green-600);
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.cdev-absent-card-f {
    background-color: rgba(220, 53, 69, 0.15);
    color: var(--color-red-600);
    border: 1px solid rgba(220, 53, 69, 0.3);
}

.cdev-stats-container-f {
    display: flex;
    justify-content: space-between;
    gap: 15px;
}

@media (max-width: 768px) {
    .cdev-stat-card-f {
        height: 36px;
        font-size: 18px;
    }
}

.page-title-icon.cdev-action-btn {
    position: relative;
    margin-right: var(--spacing-md);
    min-width: 6rem;
    justify-content: center;
}

.page-title-icon.cdev-action-btn svg {
    width: 20px;
    height: 20px;
    transition: var(--transition-transform);
}

.page-title-icon.cdev-action-btn:has(span:contains("Refresh")) svg {
    color: var(--color-blue-500);
}

.page-title-icon.cdev-action-btn:has(span:contains("Back")) svg {
    color: var(--color-gray-600);
    transform: rotate(180deg);
}

.page-title-icon.cdev-action-btn:active {
    transform: translateY(0);
    box-shadow: none;
}

.page-title-icon.cdev-action-btn:focus {
    outline: 2px solid var(--color-blue-500);
    outline-offset: 2px;
}

.page-title-icon.cdev-action-btn span {
    line-height: 1;
    position: relative;
    top: 1px;
}

.cdev-help-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius-full);
    background-color: var(--color-white);
    box-shadow: var(--shadow-help-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    border: none;
    outline: none;
    transition: var(--transition-help);
    -webkit-tap-highlight-color: transparent;
}

.cdev-help-button:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.cdev-help-button:active {
    transform: scale(0.98);
}

.cdev-help-icon {
    width: 24px;
    height: 24px;
    position: relative;
}

.cdev-help-icon svg {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    transition: var(--transition-help);
    transform-origin: center;
    fill: var(--primary-color);
}

#question-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

#close-icon {
    opacity: 0;
    transform: rotate(-45deg) scale(0.8);
}

.cdev-menu-container.visible~.cdev-help-button #question-icon {
    opacity: 0;
    transform: rotate(45deg) scale(0.8);
}

.cdev-menu-container.visible~.cdev-help-button #close-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

.cdev-menu-container {
    position: fixed;
    bottom: 86px;
    right: 20px;
    background-color: var(--color-white);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-help-md);
    width: 300px;
    overflow: hidden;
    z-index: 1001;
    opacity: 0;
    transform: translateY(10px);
    pointer-events: none;
    transition: var(--transition-help);
}

.cdev-menu-container.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.cdev-menu-section {
    border-bottom: 1px solid var(--color-gray-200);
}

.cdev-menu-section:last-child {
    border-bottom: none;
}

.cdev-menu-item {
    display: flex;
    align-items: center;
    padding: 16px;
    cursor: pointer;
    transition: background-color 0.2s;
    text-decoration: none;
    color: var(--primary-color);
}

.cdev-menu-item:hover {
    background-color: var(--hover-color);
}

.cdev-menu-item-icon {
    margin-right: 12px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.cdev-menu-item-text {
    font-size: 15px;
    font-weight: var(--font-weight-medium);
    flex-grow: 1;
}

.cdev-new-badge {
    background-color: var(--badge-color);
    color: var(--color-white);
    font-size: 11px;
    font-weight: var(--font-weight-semibold);
    padding: 2px 8px;
    border-radius: 10px;
    margin-left: 8px;
}

.cdev-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.15);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-help);
    z-index: 999;
}

.cdev-overlay.visible {
    opacity: 1;
    pointer-events: all;
}

.cdev-menu-item:active {
    transform: translateY(1px);
}

#loading-overlay {
    position: fixed;
    top: 60px;
    right: 20px;
    z-index: 9999;
    display: none;
    color: #2d5cf1;
    border-radius: var(--border-radius-full);
    padding: 5px;
}

@media screen and (max-width: 768px) {
    #loading-overlay {
        top: 10px;
        right: 40px;
    }
}

@media screen and (max-width: 480px) {
    #loading-overlay {
        top: 10px;
        right: 45px;
        padding: 5px;
    }
}

.cdev-btn-settings {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    color: var(--color-gray-600);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    transition: var(--transition-all);
    text-decoration: none !important;
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
}

.cdev-btn-settings:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-800);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
    border-color: var(--color-gray-300);
    text-decoration: none !important;
}

.cdev-btn-settings:active {
    transform: translateY(0);
    box-shadow: none;
}

.cdev-btn-settings i {
    transition: var(--transition-transform);
    font-size: var(--font-size-sm);
}

.cdev-btn-settings:hover i {
    transform: scale(1.1);
}

.cdev-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1055;
    display: none;
    overflow: hidden;
    outline: 0;
}

.cdev-modal.cdev-show {
    display: block;
}

.cdev-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1050;
    opacity: 0;
    transition: opacity 0.15s linear;
}

.cdev-modal-backdrop.cdev-show {
    opacity: 1;
}

.cdev-modal-dialog {
    position: relative;
    width: auto;
    margin: 0.5rem;
    pointer-events: none;
    display: flex;
    align-items: center;
    min-height: calc(100% - 1rem);
}

.cdev-modal-dialog-centered {
    display: flex;
    align-items: center;
    min-height: calc(100% - 1rem);
}

.cdev-modal-content {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 600px;
    margin: auto;
    pointer-events: auto;
    background-color: var(--color-white);
    background-clip: padding-box;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    outline: 0;
}

.cdev-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 1.5rem;
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-200);
    border-top-left-radius: var(--border-radius-lg);
    border-top-right-radius: var(--border-radius-lg);
}

.cdev-modal-title {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--color-gray-800);
    line-height: 1.5;
}

.cdev-modal-body {
    position: relative;
    flex: 1 1 auto;
    padding: 1.5rem;
    background: var(--color-white);
}

.cdev-modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 1rem 1.5rem;
    background: var(--color-gray-50);
    border-top: 1px solid var(--color-gray-200);
    border-bottom-left-radius: var(--border-radius-lg);
    border-bottom-right-radius: var(--border-radius-lg);
    gap: 0.75rem;
}

.cdev-modal-sm .cdev-modal-content {
    max-width: 300px;
}

.cdev-modal-lg .cdev-modal-content {
    max-width: 800px;
}

.cdev-modal-xl .cdev-modal-content {
    max-width: 1140px;
}

.cdev-modal.cdev-fade {
    transition: opacity 0.15s linear;
}

.cdev-modal.cdev-fade:not(.cdev-show) {
    opacity: 0;
}

.cdev-modal.cdev-fade.cdev-show {
    opacity: 1;
}

.cdev-modal.cdev-fade .cdev-modal-dialog {
    transition: transform 0.3s ease-out;
    transform: translate(0, -50px);
}

.cdev-modal.cdev-show .cdev-modal-dialog {
    transform: none;
}

.cdev-modal-header .close {
    padding: 0;
    background-color: transparent;
    border: 0;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    color: #000;
    text-shadow: 0 1px 0 #fff;
    opacity: 0.5;
    cursor: pointer;
    margin-left: auto;
}

.cdev-modal-header .close:hover,
.cdev-modal-header .close:focus {
    color: #000;
    text-decoration: none;
    opacity: 0.75;
}

body.cdev-modal-open {
    overflow: hidden !important;
    padding-right: 0 !important;
}

.cdev-alert-info {
    background: var(--color-blue-50);
    border: 1px solid var(--color-blue-200);
    color: var(--color-blue-700);
    padding: 1rem;
    border-radius: var(--border-radius-md);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cdev-alert-info i {
    color: var(--color-blue-600);
    font-size: 1rem;
}

.cdev-list-group-item {
    border: 1px solid var(--color-gray-200);
    margin-bottom: 0.5rem;
    padding: 1rem;
    border-radius: var(--border-radius-md);
    background: var(--color-white);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: move;
    user-select: none;
}

.cdev-list-group-item:hover {
    background: var(--color-gray-50);
    border-color: var(--color-gray-300);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.cdev-list-group-item:last-child {
    margin-bottom: 0;
}

.cdev-list-group-item-content {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 0.75rem;
    pointer-events: none;
}

.cdev-drag-handle-container {
    flex-shrink: 0;
    width: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
}

.cdev-arrow-button {
    cursor: pointer;
    color: var(--color-gray-400);
    transition: all 0.2s ease;
    font-size: 1rem;
    padding: 2px;
    border-radius: 2px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
}

.cdev-arrow-button:hover {
    color: var(--color-blue-600);
    background: var(--color-blue-50);
    transform: scale(1.1);
}

.cdev-arrow-button.disabled {
    color: var(--color-gray-200);
    cursor: not-allowed;
    opacity: 0.5;
}

.cdev-arrow-button.disabled:hover {
    color: var(--color-gray-200);
    background: none;
    transform: none;
}

.cdev-list-group-item:hover .cdev-arrow-button:not(.disabled) {
    color: var(--color-gray-600);
}

/* Remove the old drag handle styles */
.cdev-drag-handle {
    display: none;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .cdev-drag-handle-container {
        width: 24px;
    }
    
    .cdev-arrow-button {
        font-size: 1.1rem;
        width: 24px;
        height: 22px;
        padding: 3px;
    }
}

@media (max-width: 480px) {
    .cdev-arrow-button {
        font-size: 1rem;
        width: 20px;
        height: 20px;
    }
}

.cdev-icon-container {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cdev-button-label-container {
    flex: 1;
    min-width: 0;
}

.cdev-toggle-container {
    flex-shrink: 0;
    margin-left: auto;
    pointer-events: auto;
    cursor: pointer;
}

.cdev-drag-handle {
    cursor: move;
    color: var(--color-gray-400);
    transition: all 0.2s ease;
    font-size: 1.6rem;
}

.cdev-list-group-item:hover .cdev-drag-handle {
    color: var(--color-gray-600);
    transform: scale(1.1);
}

.cdev-list-group-item strong {
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--color-gray-800);
    display: block;
    word-wrap: break-word;
}

.cdev-list-group-item-placeholder {
    border: 2px dashed var(--color-blue-300);
    background: var(--color-blue-50);
    height: 80px;
    margin: 0.5rem 0;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-blue-500);
    font-weight: 500;
    font-size: 1.8rem;
    opacity: 0.8;
}

.cdev-list-group-item-placeholder::before {
    content: "Drop here";
}

.cdev-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.cdev-switch input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.cdev-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-gray-300);
    transition: all 0.3s ease;
    border-radius: 34px;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.cdev-slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: var(--color-white);
    transition: all 0.3s ease;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.cdev-switch input:focus + .cdev-slider {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.cdev-switch input:checked + .cdev-slider:before {
    transform: translateX(26px);
}
.cdev-switch input:checked + .cdev-slider.cdev-pay-fees-toggle {
    background: linear-gradient(135deg, var(--color-blue-500), var(--color-blue-600));
}

.cdev-switch input:checked + .cdev-slider.cdev-exam-result-toggle {
    background: linear-gradient(135deg, var(--color-green-500), var(--color-green-600));
}

.cdev-switch input:checked + .cdev-slider.cdev-calendar-toggle {
    background: linear-gradient(135deg, var(--color-yellow-500), var(--color-yellow-600));
}

.cdev-switch input:checked + .cdev-slider.cdev-attendance-toggle {
    background: linear-gradient(135deg, var(--color-gray-700), var(--color-gray-800));
}

.cdev-switch input:checked + .cdev-slider.cdev-profile-cb-toggle {
    background: linear-gradient(135deg, var(--color-purple-500), var(--color-purple-600));
}

.cdev-switch input:checked + .cdev-slider.cdev-due-fees-toggle {
    background: linear-gradient(135deg, #ff0202, #cc0202);
}

.cdev-switch input:checked + .cdev-slider.cdev-default-toggle {
    background: linear-gradient(135deg, var(--color-blue-500), var(--color-blue-600));
}

#cdev-loadingButtons {
    padding: 2rem 0;
    color: var(--color-gray-500);
    font-size: 2rem;
    text-align: center;
}

#cdev-loadingButtons i {
    color: var(--color-blue-500);
    margin-right: 0.5rem;
}

#cdev-buttonSettingsList {
    max-height: 400px;
    overflow-y: auto;
    border-radius: var(--border-radius-md);
    padding: 0.5rem;
}

#cdev-buttonSettingsList::-webkit-scrollbar {
    width: 8px;
}

#cdev-buttonSettingsList::-webkit-scrollbar-track {
    background: var(--color-gray-100);
    border-radius: 4px;
}

#cdev-buttonSettingsList::-webkit-scrollbar-thumb {
    background: var(--color-gray-400);
    border-radius: 4px;
}

#cdev-buttonSettingsList::-webkit-scrollbar-thumb:hover {
    background: var(--color-gray-500);
}

.cdev-btn-default {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    color: var(--color-gray-600);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.cdev-btn-default:hover {
    background: var(--color-gray-100);
    border-color: var(--color-gray-300);
    color: var(--color-gray-800);
    transform: translateY(-1px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
    text-decoration: none;
}

.cdev-btn-primary {
    background: linear-gradient(135deg, var(--color-blue-500), var(--color-blue-600));
    border: 1px solid var(--color-blue-600);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.cdev-btn-primary:hover {
    background: linear-gradient(135deg, var(--color-blue-600), var(--color-blue-700));
    border-color: var(--color-blue-700);
    transform: translateY(-1px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
    color: var(--color-white);
    text-decoration: none;
}

.cdev-btn-primary:disabled {
    background: var(--color-gray-400);
    border-color: var(--color-gray-400);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.cdev-btn-primary:disabled:hover {
    transform: none;
    box-shadow: none;
}

.cdev-btn-settings-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.cdev-btn-settings-icon svg {
    width: 24px;
    height: 24px;
    color: #666;
}

.cdev-list-group-item.ui-sortable-helper {
    transform: rotate(3deg) scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    border-color: var(--color-blue-400);
}

.cdev-list-group-item.ui-sortable-placeholder {
    border: 2px dashed var(--color-blue-300);
    background: var(--color-blue-50);
    opacity: 0.8;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 0.4; }
}

@keyframes cdev-pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.cdev-btn-primary:disabled i {
    animation: cdev-pulse 1s infinite;
}

@keyframes cdev-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.fa-spinner.fa-spin {
    animation: cdev-spin 1s infinite linear;
}

@media (max-width: 768px) {
    .cdev-modal-dialog {
        margin: 1rem;
    }
    
    .cdev-modal-content {
        max-width: calc(100% - 2rem);
    }
    
    .cdev-modal-header,
    .cdev-modal-body,
    .cdev-modal-footer {
        padding: 1rem;
    }
    
    .cdev-list-group-item {
        padding: 0.75rem;
        gap: 0.75rem;
    }
    
    .cdev-list-group-item-content {
        gap: 0.5rem;
    }
    
    .cdev-drag-handle-container {
        width: 16px;
    }
    
    .cdev-icon-container {
        width: 20px;
        height: 20px;
    }
    
    .cdev-btn-settings-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .cdev-switch {
        width: 50px;
        height: 28px;
    }
    
    .cdev-slider:before {
        height: 20px;
        width: 20px;
        left: 4px;
        bottom: 4px;
    }
    
    .cdev-switch input:checked + .cdev-slider:before {
        transform: translateX(22px);
    }
    
    .cdev-modal-footer {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .cdev-btn-default,
    .cdev-btn-primary {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .cdev-list-group-item {
        padding: 0.5rem;
        gap: 0.5rem;
    }
    
    .cdev-list-group-item strong {
        font-size: 0.875rem;
    }
    
    .cdev-switch {
        width: 44px;
        height: 24px;
    }
    
    .cdev-slider:before {
        height: 16px;
        width: 16px;
        left: 4px;
        bottom: 4px;
    }
    
    .cdev-switch input:checked + .cdev-slider:before {
        transform: translateX(20px);
    }
}

@media (max-width: 767px) {
    .cdev-session-label {
        display: none;
    }
}

.cdev-btn:focus,
.cdev-btn.focus {
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

.cdev-btn:disabled,
.cdev-btn.disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.cdev-modal[aria-hidden="true"] {
    display: none !important;
}

.cdev-modal[aria-hidden="false"] {
    display: block !important;
}

.cdev-custom-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    min-width: 320px;
    max-width: 400px;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease-in-out;
}

.cdev-custom-notification.cdev-show {
    transform: translateX(0);
    opacity: 1;
}

.cdev-success-notification .cdev-notification-content {
    background: #28a745;
    color: white;
    border-radius: 8px;
    padding: 16px 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 12px;
}

.cdev-notification-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.cdev-notification-text h4 {
    margin: 0 0 4px 0;
    font-size: 16px;
    font-weight: 600;
}

.cdev-notification-text p {
    margin: 0;
    font-size: 14px;
    opacity: 0.9;
}

.cdev-success-notification.cdev-theme-light .cdev-notification-content {
    background: white;
    color: #28a745;
    border: 1px solid #28a745;
}

.cdev-success-notification.cdev-theme-light .cdev-notification-text p {
    opacity: 0.8;
    color: #666;
}

@media (max-width: 480px) {
    .cdev-custom-notification {
        left: 20px;
        right: 20px;
        min-width: auto;
        transform: translateY(-100%);
    }
    
    .cdev-custom-notification.cdev-show {
        transform: translateY(0);
    }
}
@media (max-width: 767px) {
    .session-label {
        display: none;
    }
}

/* Notification System */
.cdev-notification-container {
    position: relative;
    margin-bottom: var(--spacing-md);
}

.cdev-notification {
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-sm);
    border: 1px solid;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-weight: var(--font-size-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-all);
    position: relative;
    overflow: hidden;
}

.cdev-notification::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    opacity: 0.8;
}

/* Warning Notification */
.cdev-notification-warning {
    background: linear-gradient(135deg, var(--color-yellow-50), #fefce8);
    border-color: var(--color-yellow-300);
    color: var(--color-yellow-800);
}

.cdev-notification-warning::before {
    background: linear-gradient(180deg, var(--color-yellow-500), var(--color-yellow-600));
}

.cdev-notification-warning .cdev-notification-icon {
    color: var(--color-yellow-600);
    background: var(--color-yellow-100);
    border: 1px solid var(--color-yellow-200);
}

/* Notice Notification */
.cdev-notification-notice {
    background: linear-gradient(135deg, var(--color-blue-50), #eff6ff);
    border-color: var(--color-blue-300);
    color: var(--color-blue-800);
}

.cdev-notification-notice::before {
    background: linear-gradient(180deg, var(--color-blue-500), var(--color-blue-600));
}

.cdev-notification-notice .cdev-notification-icon {
    color: var(--color-blue-600);
    background: var(--color-blue-100);
    border: 1px solid var(--color-blue-200);
}

/* Error Notification */
.cdev-notification-error {
    background: linear-gradient(135deg, var(--color-red-50), #fef2f2);
    border-color: var(--color-red-300);
    color: var(--color-red-800);
}

.cdev-notification-error::before {
    background: linear-gradient(180deg, var(--color-red-500), var(--color-red-600));
}

.cdev-notification-error .cdev-notification-icon {
    color: var(--color-red-600);
    background: var(--color-red-100);
    border: 1px solid var(--color-red-200);
}

/* Notification Icon */
.cdev-notification-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
    transition: var(--transition-all);
}

/* Notification Content */
.cdev-notification-content {
    flex: 1;
    min-width: 0;
}

.cdev-notification-title {
    font-size: 15px;
    font-weight: var(--font-weight-semibold);
    margin: 0 0 var(--spacing-xs) 0;
    line-height: 1.4;
}

.cdev-notification-message {
    font-size: 15px;
    margin: 0;
    line-height: 1.5;
    opacity: 0.9;
}

/* Notification Actions */
.cdev-notification-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.cdev-notification-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: var(--transition-all);
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    border: 1px solid transparent;
}

/* Warning Action Buttons */
.cdev-notification-warning .cdev-notification-btn-primary {
    background: var(--color-yellow-600);
    color: var(--color-white);
    border-color: var(--color-yellow-600);
}

.cdev-notification-warning .cdev-notification-btn-primary:hover {
    background: var(--color-yellow-700);
    border-color: var(--color-yellow-700);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.cdev-notification-warning .cdev-notification-btn-secondary {
    background: transparent;
    color: var(--color-yellow-700);
    border-color: var(--color-yellow-400);
}

.cdev-notification-warning .cdev-notification-btn-secondary:hover {
    background: var(--color-yellow-100);
    color: var(--color-yellow-800);
}

/* Notice Action Buttons */
.cdev-notification-notice .cdev-notification-btn-primary {
    background: var(--color-blue-600);
    color: var(--color-white);
    border-color: var(--color-blue-600);
}

.cdev-notification-notice .cdev-notification-btn-primary:hover {
    background: var(--color-blue-700);
    border-color: var(--color-blue-700);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.cdev-notification-notice .cdev-notification-btn-secondary {
    background: transparent;
    color: var(--color-blue-700);
    border-color: var(--color-blue-400);
}

.cdev-notification-notice .cdev-notification-btn-secondary:hover {
    background: var(--color-blue-100);
    color: var(--color-blue-800);
}

/* Error Action Buttons */
.cdev-notification-error .cdev-notification-btn-primary {
    background: var(--color-red-600);
    color: var(--color-white);
    border-color: var(--color-red-600);
}

.cdev-notification-error .cdev-notification-btn-primary:hover {
    background: var(--color-red-700);
    border-color: var(--color-red-700);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.cdev-notification-error .cdev-notification-btn-secondary {
    background: transparent;
    color: var(--color-red-700);
    border-color: var(--color-red-400);
}

.cdev-notification-error .cdev-notification-btn-secondary:hover {
    background: var(--color-red-100);
    color: var(--color-red-800);
}

/* Close Button */
.cdev-notification-close {
    background: transparent;
    border: none;
    font-size: var(--font-size-xl);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-all);
    opacity: 0.7;
    line-height: 1;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cdev-notification-close:hover {
    opacity: 1;
    transform: scale(1.1);
}

.cdev-notification-warning .cdev-notification-close {
    color: var(--color-yellow-700);
}

.cdev-notification-warning .cdev-notification-close:hover {
    background: var(--color-yellow-200);
}

.cdev-notification-notice .cdev-notification-close {
    color: var(--color-blue-700);
}

.cdev-notification-notice .cdev-notification-close:hover {
    background: var(--color-blue-200);
}

.cdev-notification-error .cdev-notification-close {
    color: var(--color-red-700);
}

.cdev-notification-error .cdev-notification-close:hover {
    background: var(--color-red-200);
}

/* Animation classes */
.cdev-notification-slide-in {
    animation: slideInFromTop 0.4s ease-out;
}

.cdev-notification-slide-out {
    animation: slideOutToTop 0.3s ease-in forwards;
}

.cdev-notification-fade-in {
    animation: fadeIn 0.4s ease-out;
}

.cdev-notification-fade-out {
    animation: fadeOut 0.3s ease-in forwards;
}

@keyframes slideInFromTop {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideOutToTop {
    0% {
        transform: translateY(0);
        opacity: 1;
        max-height: 200px;
        margin-bottom: var(--spacing-sm);
    }
    100% {
        transform: translateY(-100%);
        opacity: 0;
        max-height: 0;
        margin-bottom: 0;
        padding-top: 0;
        padding-bottom: 0;
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: scale(0.95);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeOut {
    0% {
        opacity: 1;
        transform: scale(1);
        max-height: 200px;
        margin-bottom: var(--spacing-sm);
    }
    100% {
        opacity: 0;
        transform: scale(0.95);
        max-height: 0;
        margin-bottom: 0;
        padding-top: 0;
        padding-bottom: 0;
    }
}

/* Hover effects */
.cdev-notification:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.cdev-notification:hover .cdev-notification-icon {
    transform: scale(1.05);
}

/* Responsive Design */
@media (max-width: 768px) {
    .cdev-notification {
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-xs);
    }

    .cdev-notification-icon {
        width: 32px;
        height: 32px;
        font-size: var(--font-size-base);
    }

    .cdev-notification-title {
        font-size: 15px;
    }

    .cdev-notification-message {
        font-size: var(--font-size-3xl);
    }

    .cdev-notification-actions {
        flex-direction: column;
        width: 100%;
        gap: var(--spacing-xs);
    }

    .cdev-notification-btn {
        width: 100%;
        justify-content: center;
        font-size: var(--font-size-xs);
        padding: var(--spacing-sm);
    }

    .cdev-notification-container {
        margin-bottom: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .cdev-notification {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }

    .cdev-notification-content {
        order: 2;
    }

    .cdev-notification-icon {
        order: 1;
        align-self: center;
    }

    .cdev-notification-actions {
        order: 3;
        align-self: stretch;
    }

    .cdev-notification-close {
        position: absolute;
        top: var(--spacing-sm);
        right: var(--spacing-sm);
        order: 4;
    }
}

/* Auto-dismiss progress bar */
.cdev-notification-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
    transition: width linear;
}

.cdev-notification-warning .cdev-notification-progress {
    background: var(--color-yellow-600);
}

.cdev-notification-notice .cdev-notification-progress {
    background: var(--color-blue-600);
}

.cdev-notification-error .cdev-notification-progress {
    background: var(--color-red-600);
}

/* Multiple notifications spacing */
.cdev-notification + .cdev-notification {
    margin-top: var(--spacing-sm);
}

/* Fixed positioning for global notifications */
.cdev-notification-fixed {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    max-width: 400px;
    min-width: 320px;
}

@media (max-width: 480px) {
    .cdev-notification-fixed {
        left: 20px;
        right: 20px;
        min-width: auto;
        max-width: none;
    }
}

.table tbody tr.warning {
    background-color: #fcf8e3 !important;
}

.label {
    display: inline-block;
    padding: .25em .6em;
    font-size: 75%;
    font-weight: 700;
    line-height: 1;
    color: #fff;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: .25rem;
}

.label-info {
    background-color: #5bc0de;
}

.label-success {
    background-color: #5cb85c;
}

.label-default {
    background-color: #777;
}

#daily-schedule-content .alert i {
    margin-right: 8px;
}
/* Upcoming Class Notification Styles */
.upcoming-class-notification {
    background: linear-gradient(135deg, var(--color-blue-50), #eff6ff);
    border: 1px solid var(--color-blue-300);
    border-left: 4px solid var(--color-blue-600);
    color: var(--color-blue-800);
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-all);
    position: relative;
    overflow: hidden;
    animation: slideInFromTop 0.4s ease-out;
}

.upcoming-class-notification::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-blue-500), var(--color-blue-600));
    opacity: 0.8;
}

.upcoming-class-notification:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-blue-400);
}

.upcoming-class-notification .alert-icon {
    color: var(--color-blue-600);
    margin-right: var(--spacing-sm);
    font-size: var(--font-size-lg);
    animation: bellRing 2s infinite;
}

.upcoming-class-notification strong {
    color: var(--color-blue-700);
    font-weight: var(--font-weight-semibold);
}

.upcoming-class-notification .fas.fa-bell {
    color: var(--color-blue-600);
    margin-right: var(--spacing-sm);
    animation: bellRing 2s infinite;
}

.upcoming-class-notification .fas.fa-map-marker-alt,
.upcoming-class-notification .fas.fa-clock {
    color: var(--color-blue-500);
    margin-right: var(--spacing-xs);
    font-size: var(--font-size-sm);
}

.upcoming-class-notification .text-muted {
    color: var(--color-blue-600) !important;
    opacity: 0.8;
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

.upcoming-class-notification .btn {
    background: var(--color-white);
    border: 1px solid var(--color-blue-300);
    color: var(--color-blue-700);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: var(--transition-all);
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.upcoming-class-notification .btn:hover {
    background: var(--color-blue-50);
    border-color: var(--color-blue-400);
    color: var(--color-blue-800);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
    text-decoration: none !important;
}

.upcoming-class-notification .btn:active {
    transform: translateY(0);
    box-shadow: none;
}

.upcoming-class-notification .btn .fas {
    font-size: var(--font-size-xs);
    transition: var(--transition-transform);
}

.upcoming-class-notification .btn:hover .fas {
    transform: scale(1.1);
}

/* Bell ring animation */
@keyframes bellRing {
    0%, 90%, 100% {
        transform: rotate(0deg);
    }
    10%, 30% {
        transform: rotate(-10deg);
    }
    20%, 40% {
        transform: rotate(10deg);
    }
    50%, 70% {
        transform: rotate(-5deg);
    }
    60%, 80% {
        transform: rotate(5deg);
    }
}

/* Slide in animation */
@keyframes slideInFromTop {
    0% {
        transform: translateY(-50px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Slide out animation */
@keyframes slideOutToTop {
    0% {
        transform: translateY(0);
        opacity: 1;
        max-height: 200px;
        margin-bottom: var(--spacing-lg);
        padding-top: var(--spacing-lg);
        padding-bottom: var(--spacing-lg);
    }
    100% {
        transform: translateY(-50px);
        opacity: 0;
        max-height: 0;
        margin-bottom: 0;
        padding-top: 0;
        padding-bottom: 0;
    }
}

/* Fade out animation class */
.upcoming-class-notification.fade-out {
    animation: slideOutToTop 0.3s ease-in forwards;
}

/* Urgent notification (class starting in 5 minutes or less) */
.upcoming-class-notification.urgent {
    background: linear-gradient(135deg, var(--color-yellow-50), #fefce8);
    border-color: var(--color-yellow-300);
    border-left-color: var(--color-yellow-600);
    color: var(--color-yellow-800);
}

.upcoming-class-notification.urgent::before {
    background: linear-gradient(180deg, var(--color-yellow-500), var(--color-yellow-600));
}

.upcoming-class-notification.urgent .fas.fa-bell {
    color: var(--color-yellow-600);
    animation: bellRingUrgent 1s infinite;
}

.upcoming-class-notification.urgent strong {
    color: var(--color-yellow-700);
}

.upcoming-class-notification.urgent .fas.fa-map-marker-alt,
.upcoming-class-notification.urgent .fas.fa-clock {
    color: var(--color-yellow-500);
}

.upcoming-class-notification.urgent .text-muted {
    color: var(--color-yellow-600) !important;
}

.upcoming-class-notification.urgent .btn {
    border-color: var(--color-yellow-300);
    color: var(--color-yellow-700);
}

.upcoming-class-notification.urgent .btn:hover {
    background: var(--color-yellow-50);
    border-color: var(--color-yellow-400);
    color: var(--color-yellow-800);
}

/* Critical notification (class starting now) */
.upcoming-class-notification.critical {
    background: linear-gradient(135deg, var(--color-red-50), #fef2f2);
    border-color: var(--color-red-300);
    border-left-color: var(--color-red-600);
    color: var(--color-red-800);
    animation: pulseNotification 2s infinite;
}

.upcoming-class-notification.critical::before {
    background: linear-gradient(180deg, var(--color-red-500), var(--color-red-600));
}

.upcoming-class-notification.critical .fas.fa-bell {
    color: var(--color-red-600);
    animation: bellRingCritical 0.5s infinite;
}

.upcoming-class-notification.critical strong {
    color: var(--color-red-700);
}

.upcoming-class-notification.critical .fas.fa-map-marker-alt,
.upcoming-class-notification.critical .fas.fa-clock {
    color: var(--color-red-500);
}

.upcoming-class-notification.critical .text-muted {
    color: var(--color-red-600) !important;
}

.upcoming-class-notification.critical .btn {
    border-color: var(--color-red-300);
    color: var(--color-red-700);
}

.upcoming-class-notification.critical .btn:hover {
    background: var(--color-red-50);
    border-color: var(--color-red-400);
    color: var(--color-red-800);
}

/* Urgent bell ring animation */
@keyframes bellRingUrgent {
    0%, 90%, 100% {
        transform: rotate(0deg);
    }
    10%, 30%, 50%, 70% {
        transform: rotate(-15deg);
    }
    20%, 40%, 60%, 80% {
        transform: rotate(15deg);
    }
}

/* Critical bell ring animation */
@keyframes bellRingCritical {
    0%, 100% {
        transform: rotate(0deg) scale(1);
    }
    25% {
        transform: rotate(-20deg) scale(1.1);
    }
    50% {
        transform: rotate(20deg) scale(1.1);
    }
    75% {
        transform: rotate(-20deg) scale(1.1);
    }
}

/* Pulse animation for critical notifications */
@keyframes pulseNotification {
    0%, 100% {
        box-shadow: var(--shadow-sm);
    }
    50% {
        box-shadow: var(--shadow-md);
        transform: scale(1.02);
    }
}

/* Time badge styling */
.upcoming-class-notification .time-badge {
    background: var(--color-blue-600);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    margin: 0 var(--spacing-xs);
    display: inline-block;
}

.upcoming-class-notification.urgent .time-badge {
    background: var(--color-yellow-600);
}

.upcoming-class-notification.critical .time-badge {
    background: var(--color-red-600);
}

/* Row layout improvements */
.upcoming-class-notification .row {
    align-items: center;
}

.upcoming-class-notification .col-md-8 {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.upcoming-class-notification .col-md-4 {
    display: flex;
    justify-content: flex-end;
    align-items: flex-start;
}

/* Responsive design */
@media (max-width: 768px) {
    .upcoming-class-notification {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }

    .upcoming-class-notification .row {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .upcoming-class-notification .col-md-8,
    .upcoming-class-notification .col-md-4 {
        width: 100%;
        text-align: center;
    }

    .upcoming-class-notification .col-md-4 {
        justify-content: center;
    }

    .upcoming-class-notification .btn {
        width: 100%;
        justify-content: center;
    }

    .upcoming-class-notification .text-muted {
        margin-top: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .upcoming-class-notification {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }

    .upcoming-class-notification .fas.fa-bell {
        font-size: var(--font-size-base);
    }

    .upcoming-class-notification strong {
        font-size: var(--font-size-sm);
    }

    .upcoming-class-notification .text-muted {
        font-size: var(--font-size-xs);
    }

    .upcoming-class-notification .btn {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

/* Integration with existing alert styles */
.upcoming-class-notification.alert {
    border: 1px solid var(--color-blue-300);
    border-left: 4px solid var(--color-blue-600);
}

.upcoming-class-notification.alert.alert-info {
    background: linear-gradient(135deg, var(--color-blue-50), #eff6ff);
    border-color: var(--color-blue-300);
    color: var(--color-blue-800);
}

/* Hide/show animation utility classes */
.notification-enter {
    animation: slideInFromTop 0.4s ease-out;
}

.notification-exit {
    animation: slideOutToTop 0.3s ease-in forwards;
}

/* Focus states for accessibility */
.upcoming-class-notification .btn:focus {
    outline: 2px solid var(--color-blue-500);
    outline-offset: 2px;
}

.upcoming-class-notification.urgent .btn:focus {
    outline-color: var(--color-yellow-500);
}

.upcoming-class-notification.critical .btn:focus {
    outline-color: var(--color-red-500);
}