@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    /* More Vibrant Indigo & Violet Palette */
    --primary-color: #5f5af6;
    --primary-hover: #4f46e5;
    --primary-light: #eef2ff;
    
    /* Semantic Colors */
    --success-color: #10b981;
    --success-hover: #059669;
    --success-light: #f0fdf4;
    --success-border: #bbf7d0;
    
    --warning-color: #f59e0b;
    --warning-hover: #d97706;
    --warning-light: #fffbeb;
    --warning-border: #fde68a;
    
    --danger-color: #ef4444;
    --danger-hover: #dc2626;
    --danger-light: #fef2f2;
    --danger-border: #fecaca;
    
    /* Layout Colors (Soft Slate/Grey Theme) */
    --sidebar-bg: #0b0f19;
    --sidebar-text: #94a3b8;
    --sidebar-hover: #1e293b;
    --sidebar-active: #5f5af6;
    --bg-color: #f1f5f9; /* Darker grey for better card contrast */
    --card-bg: #ffffff;
    --text-color: #0f172a; /* Darker text for readability */
    --text-muted: #64748b;
    --border-color: #f1f5f9;
    --border-dark: #e2e8f0;
    
    /* Compact Smooth Corners */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    
    /* Soft Colored Glow Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px -1px rgba(95, 90, 246, 0.06), 0 2px 6px -2px rgba(95, 90, 246, 0.04);
    --shadow-lg: 0 8px 24px -3px rgba(95, 90, 246, 0.06), 0 4px 10px -4px rgba(95, 90, 246, 0.04);
    --shadow-hover: 0 16px 32px -5px rgba(95, 90, 246, 0.12), 0 6px 12px -5px rgba(95, 90, 246, 0.06);
    
    /* Transition settings */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Modern Compact Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Sidebar & Main Content Layout */
.app-layout {
    display: flex;
    min-height: 100vh;
    width: 100vw;
}

.sidebar {
    width: 250px;
    background-color: #ffffff !important;
    background-image: none !important;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 100;
    padding: 1.5rem 1.25rem;
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.05) !important;
    border-right: 1px solid var(--border-dark);
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 2rem;
    padding-left: 0.25rem;
}

.sidebar-logo {
    width: 32px;
    height: 32px;
    background-image: url('logo.jpeg') !important;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: var(--radius-sm);
    color: transparent !important;
    text-indent: -9999px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    flex-shrink: 0;
}

.sidebar-brand {
    font-weight: 800;
    font-size: 1.15rem;
    color: #0f172a !important;
    letter-spacing: -0.03em;
}

.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    flex: 1;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.7rem 1.1rem;
    color: #475569 !important;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
}

.sidebar-link:hover {
    color: var(--primary-color) !important;
    background-color: #eef2ff !important;
    transform: translateX(4px);
}

.sidebar-link.active {
    color: var(--primary-color) !important;
    background: #eef2ff !important;
    box-shadow: none !important;
    font-weight: 700;
}

.sidebar-footer {
    border-top: 1px solid var(--border-dark) !important;
    padding-top: 1rem;
}

.sidebar-footer div {
    color: #0f172a !important;
}

.sidebar-footer span {
    color: #0f172a !important;
}

.sidebar-footer span:last-child {
    color: var(--text-muted) !important;
    font-weight: 500;
}

.sidebar-footer a {
    background-color: #fee2e2 !important;
    color: #dc2626 !important;
}

.sidebar-footer a:hover {
    background-color: #fca5a5 !important;
}

.main-content {
    flex: 1;
    margin-left: 250px;
    padding: 2rem 2.5rem;
    min-height: 100vh;
    background-color: var(--bg-color);
}

/* Glassmorphic Mobile Header */
.mobile-header {
    display: none;
    backdrop-filter: blur(12px);
    background-color: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid var(--border-dark);
    padding: 0.85rem 1.25rem;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 99;
}

.mobile-brand {
    font-weight: 800;
    color: #0f172a;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mobile-menu-toggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #0f172a;
}

/* Grid Layout */
.grid {
    display: grid;
    gap: 1.25rem;
}

/* Page Headers */
.page-header {
    margin-bottom: 1.75rem;
}

.page-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.03em;
    margin-bottom: 0.35rem;
}

.page-subtitle {
    font-size: 0.925rem;
    color: var(--text-muted);
}

/* Modern Compact Cards with Accent Borders */
.card {
    background-color: var(--card-bg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-dark);
    padding: 1.5rem 1.75rem;
    margin-bottom: 1.5rem;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* Stylish top accent lines on cards depending on purpose */
.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--primary-color), #818cf8);
}

.card.card-success::before {
    background: linear-gradient(90deg, var(--success-color), #34d399);
}

.card.card-danger::before {
    background: linear-gradient(90deg, var(--danger-color), #f87171);
}

.card-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: #0f172a;
    letter-spacing: -0.02em;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Modern Compact Tabs */
.tab-container {
    display: flex;
    gap: 0.35rem;
    background-color: #e2e8f0;
    padding: 0.3rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    overflow-x: auto;
}

.tab-btn {
    padding: 0.65rem 1.25rem;
    border: none;
    background: transparent;
    font-weight: 700;
    font-size: 0.85rem;
    color: #475569;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--primary-color);
}

.tab-btn.active {
    background-color: #ffffff;
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.tab-content {
    display: none;
}

/* Modern Clean Tables */
.table-responsive {
    overflow-x: auto;
    width: 100%;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-dark);
    background-color: #ffffff;
    box-shadow: var(--shadow-sm);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

th, td {
    padding: 0.85rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    background-color: #f8fafc;
    font-weight: 700;
    color: #475569;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-dark);
}

tr:last-child td {
    border-bottom: none;
}

tr {
    transition: background-color var(--transition-fast);
}

tr:hover td {
    background-color: #f8fafc;
}

/* Modern Form Elements (More Compact) */
.form-row {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.form-row .form-group {
    flex: 1;
    min-width: 240px;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: #475569;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 0.65rem 0.9rem;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    font-size: 0.925rem;
    color: var(--text-color);
    background-color: #ffffff;
    transition: var(--transition-fast);
}

.form-group input:hover, .form-group select:hover, .form-group textarea:hover {
    border-color: #cbd5e1;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(95, 90, 246, 0.12);
}

/* Modern Vibrant Buttons with Gradient */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    border: none;
    font-size: 0.9rem;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.btn:hover {
    transform: translateY(-1px);
}

.btn:active {
    transform: scale(0.96);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #4f46e5);
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(95, 90, 246, 0.2);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #4f46e5, #3b32c0);
    box-shadow: 0 6px 14px rgba(95, 90, 246, 0.3);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #059669);
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.2);
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669, #047857);
    box-shadow: 0 6px 14px rgba(16, 185, 129, 0.3);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color), #d97706);
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(245, 158, 11, 0.2);
}

.btn-warning:hover {
    background: linear-gradient(135deg, #d97706, #b45309);
    box-shadow: 0 6px 14px rgba(245, 158, 11, 0.3);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #dc2626);
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    background: linear-gradient(135deg, #dc2626, #b91c1c);
    box-shadow: 0 6px 14px rgba(239, 68, 68, 0.3);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border-dark);
    color: #475569;
    box-shadow: none;
}

.btn-outline:hover {
    background-color: #e2e8f0;
    border-color: #cbd5e1;
}

/* Dashboard Stat Cards with Right Accent Line */
.dashboard-stat-card {
    background-color: #ffffff;
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    border: 1px solid var(--border-dark);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 1.25rem;
    justify-content: flex-start;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.dashboard-stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.dashboard-stat-info h3 {
    font-size: 1.45rem;
    font-weight: 800;
    color: #0f172a;
    margin-top: 0.25rem;
    letter-spacing: -0.02em;
}

.dashboard-stat-info span {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.dashboard-stat-icon {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-light), #c7d2fe);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    box-shadow: 0 4px 10px rgba(95, 90, 246, 0.08);
    flex-shrink: 0;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.75rem;
    font-size: 0.775rem;
    font-weight: 700;
    border-radius: 9999px;
    text-align: center;
    border: 1px solid transparent;
}

.badge-success {
    background-color: var(--success-light);
    color: #065f46;
    border-color: var(--success-border);
}

.badge-warning {
    background-color: var(--warning-light);
    color: #92400e;
    border-color: var(--warning-border);
}

.badge-danger {
    background-color: var(--danger-light);
    color: #991b1b;
    border-color: var(--danger-border);
}

.badge-info {
    background-color: var(--primary-light);
    color: #1e40af;
    border-color: #c7d2fe;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(15, 23, 42, 0.3);
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(8px);
}

.modal-content {
    background-color: #ffffff;
    padding: 2rem;
    border-radius: var(--radius-md);
    width: 90%;
    max-width: 440px;
    box-shadow: var(--shadow-hover);
    border: 1px solid var(--border-dark);
}

/* Collapsed Sidebar Layout overrides */
body.collapsed .sidebar {
    width: 70px !important;
}

body.collapsed .sidebar-brand {
    display: none !important;
}

body.collapsed .sidebar-link {
    justify-content: center;
    padding: 0.7rem 0 !important;
}

body.collapsed .sidebar-link .link-text {
    display: none !important;
}

body.collapsed .main-content {
    margin-left: 70px !important;
}

/* Sidebar footer collapsed styling */
body.collapsed .sidebar-footer {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 0.75rem !important;
    padding-top: 1rem !important;
}

body.collapsed .sidebar-footer > div {
    flex-direction: column !important;
    gap: 0.5rem !important;
    padding: 0 !important;
    width: 100% !important;
    align-items: center !important;
    justify-content: center !important;
}

body.collapsed .sidebar-footer div > div:nth-child(2) {
    display: none !important;
}

body.collapsed .sidebar-footer a {
    margin: 0.5rem 0 0 0 !important;
    width: 36px !important;
    height: 36px !important;
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 50% !important;
    background-color: #fee2e2 !important;
    color: #dc2626 !important;
    font-size: 1.1rem !important;
    transition: all 0.2s !important;
    box-shadow: 0 2px 6px rgba(220, 38, 38, 0.15) !important;
}

body.collapsed .sidebar-footer a:hover {
    background-color: #fca5a5 !important;
    transform: scale(1.05) !important;
}

body.collapsed .sidebar-footer a .link-text {
    display: none !important;
}

/* Media Queries */
@media (max-width: 992px) {
    .app-layout {
        flex-direction: column;
    }
    
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
        padding: 1.5rem 1.25rem;
    }
    
    .mobile-header {
        display: flex;
    }
}