/*
===============================================
MODERN RESPONSIVE THEME - SIP MA DARUL MUSHLIHIN BANTUL
===============================================
*/

/* ===== VARIABLES & RESET ===== */
:root {
    /* Colors */
    --primary-color: #27ae60;
    --primary-dark: #219a52;
    --primary-light: #2ecc71;
    --secondary-color: #34495e;
    --accent-color: #3498db;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --info-color: #3498db;
    
    /* Grays */
    --gray-50: #f8f9fa;
    --gray-100: #f1f3f4;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --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);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

* {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    box-sizing: border-box;
}

body {
    background-color: var(--gray-50);
    font-size: 14px;
    line-height: 1.6;
    color: var(--gray-700);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== MODERN COMPONENTS ===== */

/* Cards */
.modern-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: var(--transition-normal);
    overflow: hidden;
}

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

.modern-card-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: white;
}

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

.modern-card-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

/* Buttons */
.modern-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 14px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.modern-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: var(--transition-normal);
}

.modern-btn:hover::before {
    left: 100%;
}

.modern-btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    box-shadow: var(--shadow-md);
}

.modern-btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    color: white;
}

.modern-btn-secondary {
    background: white;
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.modern-btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
    transform: translateY(-1px);
}

.modern-btn-success {
    background: linear-gradient(135deg, var(--success-color), #2ecc71);
    color: white;
}

.modern-btn-warning {
    background: linear-gradient(135deg, var(--warning-color), #f1c40f);
    color: white;
}

.modern-btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #c0392b);
    color: white;
}

/* Forms */
.modern-form-group {
    margin-bottom: var(--spacing-lg);
}

.modern-form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--gray-700);
    font-size: 14px;
}

.modern-form-control {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    background-color: white;
    font-size: 14px;
    transition: var(--transition-fast);
}

.modern-form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.1);
}

.modern-input-group {
    display: flex;
    position: relative;
}

.modern-input-group-text {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    background-color: var(--gray-100);
    border: 2px solid var(--gray-300);
    border-right: none;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    color: var(--gray-600);
}

.modern-input-group .modern-form-control {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    border-left: none;
}

.modern-input-group:focus-within .modern-input-group-text {
    border-color: var(--primary-color);
}

/* Tables */
.modern-table {
    width: 100%;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border-collapse: separate;
    border-spacing: 0;
}

.modern-table th {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    font-weight: 600;
    padding: var(--spacing-lg);
    text-align: left;
    font-size: 14px;
    border: none;
}

.modern-table td {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
    font-size: 14px;
}

.modern-table tbody tr:hover {
    background-color: var(--gray-50);
}

.modern-table tbody tr:last-child td {
    border-bottom: none;
}

/* Navbar Modern */
.modern-navbar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    box-shadow: var(--shadow-md);
    border: none;
    padding: var(--spacing-md) 0;
}

.modern-navbar .navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: white !important;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.modern-navbar-logo {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modern-navbar .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md) !important;
    border-radius: var(--radius-md);
    margin: 0 var(--spacing-xs);
    transition: var(--transition-fast);
}

.modern-navbar .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.15);
    color: white !important;
}

/* Sidebar Modern */
.modern-sidebar {
    background: linear-gradient(180deg, var(--gray-800) 0%, var(--gray-900) 100%);
    min-height: calc(100vh - 80px);
    box-shadow: var(--shadow-lg);
    border-radius: 0 var(--radius-lg) 0 0;
}

.modern-sidebar .nav-link {
    color: #000000 !important;
    padding: var(--spacing-md) var(--spacing-lg);
    margin: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: var(--transition-fast);
}

.modern-sidebar .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #000000 !important;
    transform: translateX(4px);
}

.modern-sidebar .nav-link.active {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white !important;
    box-shadow: var(--shadow-md);
}

/* Stats Cards */
.modern-stats-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.modern-stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
}

.modern-stats-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.modern-stats-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    margin-bottom: var(--spacing-md);
}

.modern-stats-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--spacing-xs);
}

.modern-stats-label {
    color: var(--gray-600);
    font-size: 14px;
    font-weight: 500;
}

/* Badge Modern */
.modern-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modern-badge-success {
    background-color: rgba(39, 174, 96, 0.1);
    color: var(--success-color);
}

.modern-badge-warning {
    background-color: rgba(243, 156, 18, 0.1);
    color: var(--warning-color);
}

.modern-badge-danger {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--danger-color);
}

.modern-badge-info {
    background-color: rgba(52, 152, 219, 0.1);
    color: var(--info-color);
}

/* Alerts Modern */
.modern-alert {
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border: none;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.modern-alert-success {
    background-color: rgba(39, 174, 96, 0.1);
    color: var(--success-color);
    border-left: 4px solid var(--success-color);
}

.modern-alert-warning {
    background-color: rgba(243, 156, 18, 0.1);
    color: var(--warning-color);
    border-left: 4px solid var(--warning-color);
}

.modern-alert-danger {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--danger-color);
    border-left: 4px solid var(--danger-color);
}

.modern-alert-info {
    background-color: rgba(52, 152, 219, 0.1);
    color: var(--info-color);
    border-left: 4px solid var(--info-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .modern-card-body {
        padding: var(--spacing-md);
    }
    
    .modern-stats-card {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-lg);
    }
    
    .modern-table {
        font-size: 12px;
    }
    
    .modern-table th,
    .modern-table td {
        padding: var(--spacing-md);
    }
    
    .modern-sidebar {
        border-radius: 0;
    }
    
    .modern-navbar .navbar-brand {
        font-size: 1rem;
    }
    
    .modern-navbar-logo {
        width: 35px;
        height: 35px;
    }
}

@media (max-width: 576px) {
    .modern-stats-number {
        font-size: 1.5rem;
    }
    
    .modern-stats-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .modern-btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 13px;
    }
    
    .modern-form-control {
        font-size: 16px; /* Prevent zoom on iOS */
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --gray-50: #18181b;
        --gray-100: #27272a;
        --gray-200: #3f3f46;
        --gray-300: #52525b;
        --gray-400: #71717a;
        --gray-500: #a1a1aa;
        --gray-600: #d4d4d8;
        --gray-700: #e4e4e7;
        --gray-800: #f4f4f5;
        --gray-900: #fafafa;
    }
}

/* Loading Animations */
.modern-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

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

/* Smooth Animations */
.modern-fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

.modern-slide-up {
    animation: slideUp 0.3s ease-out;
}

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

/* ======================================
   Quick Action Buttons
   ====================================== */
.quick-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    border: none;
    border-radius: 12px;
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    cursor: pointer;
}

.quick-action-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.quick-action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    color: white;
    text-decoration: none;
}

.quick-action-btn:hover::before {
    left: 100%;
}

/* ======================================
   Weekly Calendar
   ====================================== */
.weekly-calendar {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,0.05);
}

.weekly-header {
    border-bottom: 2px solid #dee2e6;
    padding-bottom: 0.75rem;
}

.weekly-header h6 {
    color: #2c3e50;
    font-weight: 600;
    margin: 0;
}

.weekly-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.5rem;
    margin-top: 1rem;
}

.day-item {
    background: white;
    border-radius: 8px;
    padding: 0.75rem 0.5rem;
    text-align: center;
    border: 2px solid #dee2e6;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.day-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    transition: all 0.3s ease;
}

.day-item.present::before {
    background: linear-gradient(90deg, #27ae60, #2ecc71);
}

.day-item.late::before {
    background: linear-gradient(90deg, #f39c12, #e67e22);
}

.day-item.weekend::before {
    background: linear-gradient(90deg, #95a5a6, #7f8c8d);
}

.day-item.absent::before {
    background: linear-gradient(90deg, #e74c3c, #c0392b);
}

.day-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: #6c757d;
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.day-date {
    font-size: 1.1rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 0.25rem;
}

.day-status {
    font-size: 0.9rem;
}

.day-item.present {
    border-color: #27ae60;
    background: linear-gradient(135deg, #d5f4e6, #ffffff);
}

.day-item.present .day-status {
    color: #27ae60;
}

.day-item.late {
    border-color: #f39c12;
    background: linear-gradient(135deg, #fef9e7, #ffffff);
}

.day-item.late .day-status {
    color: #f39c12;
}

.day-item.weekend {
    border-color: #95a5a6;
    background: linear-gradient(135deg, #f4f6f7, #ffffff);
}

.day-item.weekend .day-status {
    color: #95a5a6;
}

.day-item.absent {
    border-color: #e74c3c;
    background: linear-gradient(135deg, #fdf2f2, #ffffff);
}

.day-item.absent .day-status {
    color: #e74c3c;
}

.day-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* ======================================
   Modern Stats Cards Enhancement
   ====================================== */
.modern-stats-card {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
}

.modern-stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent-color, #007bff);
    background: linear-gradient(90deg, var(--accent-color, #007bff), rgba(255,255,255,0.3));
}

.modern-stats-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.stats-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    background: var(--accent-color, #007bff);
    color: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.stats-content .stats-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color, #007bff);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stats-content .stats-label {
    font-size: 0.95rem;
    color: #6c757d;
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.stats-trend {
    display: flex;
    align-items: center;
    font-size: 0.8rem;
    color: #28a745;
    font-weight: 500;
}

.stats-trend i {
    margin-right: 0.25rem;
}

.stats-trend .fa-arrow-up {
    color: #28a745;
}

.stats-trend .fa-arrow-down {
    color: #dc3545;
}

.stats-trend .fa-minus {
    color: #ffc107;
}

.stats-trend .fa-star {
    color: #ffc107;
}

.modern-stats-date {
    font-size: 0.85rem;
    color: #6c757d;
    font-weight: 500;
}

/* ======================================
   Chart Container Enhancement
   ====================================== */
.chart-container {
    position: relative;
    padding: 1rem;
    background: linear-gradient(135deg, #f8f9fa, #ffffff);
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,0.05);
}

/* ======================================
   Responsive Design for New Components
   ====================================== */
@media (max-width: 768px) {
    .modern-stats-card {
        margin-bottom: 1rem;
        padding: 1.25rem;
    }
    
    .stats-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .stats-content .stats-number {
        font-size: 2rem;
    }
    
    .weekly-grid {
        grid-template-columns: repeat(7, 1fr);
        gap: 0.25rem;
    }
    
    .day-item {
        padding: 0.5rem 0.25rem;
    }
    
    .day-name {
        font-size: 0.65rem;
    }
    
    .day-date {
        font-size: 0.9rem;
    }
    
    .day-status {
        font-size: 0.8rem;
    }
    
    .quick-action-btn {
        padding: 0.875rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 576px) {
    .modern-stats-date {
        display: none;
    }
    
    .weekly-calendar {
        padding: 1rem;
    }
    
    .day-item {
        padding: 0.4rem 0.2rem;
    }
    
    .day-name {
        font-size: 0.6rem;
        margin-bottom: 0.1rem;
    }
    
    .day-date {
        font-size: 0.8rem;
        margin-bottom: 0.1rem;
    }
    
    .day-status {
        font-size: 0.7rem;
    }
}