/* Enhanced Custom CSS for Optimized Professional UI/UX */

/* Global Styles */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --border-radius: 0.375rem;
    --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --transition: all 0.15s ease-in-out;
    --header-bg: #2c3e50;
    --card-border: #e9ecef;
    --text-primary: #2c3e50;
    --text-secondary: #6c757d;
    --bg-light: #f8f9fa;
    --sidebar-width: 60px;
    --navbar-height: 56px;
    --compact-spacing: 0.75rem;
    --standard-spacing: 1rem;
    --section-spacing: 1.5rem;
}

/* Enhanced Typography */
body, .content-wrapper, section.content {
    background-color: #fff;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.5;
    color: var(--text-primary);
    margin: 0 !important;
    padding: 0 !important;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

/* Layout Structure - Optimized Spacing */
.navbar {
    margin-bottom: 0 !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    background: linear-gradient(135deg, var(--primary-color), #0056b3) !important;
    border-bottom: 2px solid #0056b3;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    height: var(--navbar-height);
}

.navbar + div {
    margin-top: 0 !important;
}

/* Main Content Layout - Optimized */
.main-content {
    margin-top: calc(var(--navbar-height) + 10px) !important;
    padding-top: 0 !important;
    background-color: var(--bg-light);
    min-height: calc(100vh - var(--navbar-height));
    display: flex;
    flex-direction: column;
    flex: 1;
}

.main-content main {
    margin-top: 0 !important;
    padding-top: 0 !important;
    flex: 1;
}

.main-content main.container-fluid {
    padding-left: 0;
    padding-right: 0;
    width: 100%;
    max-width: 100%;
}

/* Desktop Layout with Sidebar - Optimized */
@media (min-width: 992px) {
    .main-content {
        margin-left: var(--sidebar-width) !important;
        width: calc(100% - var(--sidebar-width)) !important;
    }
    
    .main-content main.container-fluid {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
    
    .container-fluid {
        padding-left: 15px !important;
        padding-right: 15px !important;
        max-width: 100% !important;
        width: 100% !important;
    }
}

/* Mobile Layout without Sidebar - Optimized */
@media (max-width: 991.98px) {
    .main-content {
        margin-left: 0 !important;
        width: 100% !important;
    }
    
    .main-content main.container-fluid {
        padding-left: 10px !important;
        padding-right: 10px !important;
    }
    
    .container-fluid {
        padding-left: 10px !important;
        padding-right: 10px !important;
        max-width: 100% !important;
        width: 100% !important;
    }
}

/* Content Wrapper - Optimized Spacing */
.content-wrapper {
    margin-top: 0 !important;
    padding-top: 15px !important;
    background-color: #fff !important;
    min-height: calc(100vh - var(--navbar-height));
    width: 100%;
}

/* Content Header - Compact Design */
.content-header,
.content-header .container-fluid,
.content-header .row,
.content-header .col-sm-6 {
    background: #fff !important;
    min-height: auto !important;
    height: auto !important;
    box-shadow: none !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.content-header {
    padding: 15px 0 0 0 !important;
    margin-bottom: 0 !important;
    border-bottom: 1px solid #e9ecef !important;
}

.content-header h1 {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
    color: var(--text-primary) !important;
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
}

.content-header .breadcrumb {
    margin-top: 0.25rem !important;
    margin-bottom: 0 !important;
    padding: 0 !important;
    background: transparent !important;
    color: var(--text-secondary) !important;
}

.content-header .breadcrumb-item,
.content-header .breadcrumb-item a {
    color: var(--text-secondary) !important;
}

.content-header .breadcrumb-item.active {
    color: var(--text-primary) !important;
    font-weight: 600;
}

/* Section Content - Optimized Spacing */
section.content {
    margin-top: 15px !important;
    padding-top: 0 !important;
    width: 100%;
}

section.content .container-fluid {
    padding: 0 10px;
    width: 100%;
    max-width: 100%;
}

/* Enhanced Cards with Compact Design */
.card {
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: var(--compact-spacing);
    background: white;
    transition: var(--transition);
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.card-header {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-bottom: 1px solid var(--card-border);
    padding: 0.75rem 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-header h3, .card-header h5 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.card-body {
    padding: 1rem;
    background: white;
}

/* Optimized Buttons */
.btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    border-color: var(--primary-color);
    color: white;
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #1e7e34);
    border-color: var(--success-color);
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #c82333);
    border-color: var(--danger-color);
    color: white;
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color), #e0a800);
    border-color: var(--warning-color);
    color: #212529;
}

.btn-info {
    background: linear-gradient(135deg, var(--info-color), #138496);
    border-color: var(--info-color);
    color: white;
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color), #545b62);
    border-color: var(--secondary-color);
    color: white;
}

/* Compact Form Controls */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.375rem;
    display: block;
    font-size: 0.9rem;
}

.form-control {
    border: 1.5px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: 0.5rem 0.75rem;
    transition: var(--transition);
    background-color: #fff;
    font-size: 0.9rem;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.15rem rgba(0, 123, 255, 0.25);
    outline: none;
}

.form-select {
    border: 1.5px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: 0.5rem 0.75rem;
    transition: var(--transition);
    background-color: #fff;
    font-size: 0.9rem;
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.15rem rgba(0, 123, 255, 0.25);
    outline: none;
}

/* Compact Tables */
.table {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    margin-bottom: 0;
    font-size: 0.9rem;
}

.table thead th {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
    border: none;
    padding: 0.75rem 0.5rem;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

.table tbody tr {
    border-bottom: 1px solid #e9ecef;
    transition: var(--transition);
}

.table tbody tr:hover {
    background-color: #f8f9fa;
    transform: scale(1.005);
}

.table tbody tr:nth-child(even) {
    background-color: #f8f9fa;
}

.table tbody td {
    padding: 0.75rem 0.5rem;
    vertical-align: middle;
    border: none;
    color: var(--text-primary);
    font-size: 0.9rem;
}

/* Compact Badges */
.badge {
    padding: 0.375rem 0.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-primary {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
}

.badge-success {
    background: linear-gradient(135deg, var(--success-color), #1e7e34);
    color: white;
}

.badge-danger {
    background: linear-gradient(135deg, var(--danger-color), #c82333);
    color: white;
}

.badge-warning {
    background: linear-gradient(135deg, var(--warning-color), #e0a800);
    color: #212529;
}

.badge-info {
    background: linear-gradient(135deg, var(--info-color), #138496);
    color: white;
}

.badge-secondary {
    background: linear-gradient(135deg, var(--secondary-color), #545b62);
    color: white;
}

/* Compact Alerts */
.alert {
    border: none;
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    font-size: 0.9rem;
}

.alert-success {
    background: linear-gradient(135deg, #d4edda, #c3e6cb);
    color: #155724;
    border-left: 4px solid var(--success-color);
}

.alert-danger {
    background: linear-gradient(135deg, #f8d7da, #f5c6cb);
    color: #721c24;
    border-left: 4px solid var(--danger-color);
}

.alert-warning {
    background: linear-gradient(135deg, #fff3cd, #ffeaa7);
    color: #856404;
    border-left: 4px solid var(--warning-color);
}

.alert-info {
    background: linear-gradient(135deg, #d1ecf1, #bee5eb);
    color: #0c5460;
    border-left: 4px solid var(--info-color);
}

/* Enhanced Navigation */
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: white !important;
}

.nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    transition: var(--transition);
    padding: 0.5rem 1rem !important;
}

.nav-link:hover {
    color: white !important;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
}

/* Enhanced Sidebar */
.sidebar, .sidebar-icononly {
    background: #232946;
    min-height: 100vh;
    width: var(--sidebar-width);
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    z-index: 1000;
    box-shadow: 2px 0 8px rgba(23, 105, 170, 0.04);
    overflow-y: auto;
    max-height: calc(100vh - var(--navbar-height));
    scrollbar-width: thin;
    scrollbar-color: #b3c6e0 #232946;
}

.container-fluid {
    padding-left: 15px !important;
    padding-right: 15px !important;
    max-width: 100% !important;
    width: 100% !important;
}

/* Compact Row Spacing */
.row {
    margin-left: -0.5rem;
    margin-right: -0.5rem;
}

.row > * {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

/* Compact Column Spacing */
.col-md-3, .col-md-4, .col-md-6, .col-md-8, .col-md-12 {
    margin-bottom: 0.75rem;
}

/* Compact Filter Sections */
.card .card-body form {
    margin-bottom: 0;
}

.card .card-body form .row {
    margin-bottom: 0.5rem;
}

.card .card-body form .col-md-2,
.card .card-body form .col-md-3,
.card .card-body form .col-md-4,
.card .card-body form .col-md-6 {
    margin-bottom: 0.5rem;
}

/* Compact Statistics Cards */
.card.bg-primary .card-body,
.card.bg-success .card-body,
.card.bg-warning .card-body,
.card.bg-danger .card-body {
    padding: 1rem;
}

.card.bg-primary .card-body h4,
.card.bg-success .card-body h4,
.card.bg-warning .card-body h4,
.card.bg-danger .card-body h4 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.card.bg-primary .card-body small,
.card.bg-success .card-body small,
.card.bg-warning .card-body small,
.card.bg-danger .card-body small {
    font-size: 0.8rem;
}

/* Compact Table Actions */
.btn-group-sm .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
}

/* Compact Pagination */
.pagination {
    margin-bottom: 0;
}

.pagination .page-link {
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
}

/* Compact Form Labels */
.form-label {
    font-weight: 600;
    margin-bottom: 0.375rem;
    font-size: 0.9rem;
}

/* Compact Alert Messages */
.alert {
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.alert-success {
    background: linear-gradient(135deg, #d4edda, #c3e6cb);
    color: #155724;
    border-left: 4px solid var(--success-color);
}

.alert-danger {
    background: linear-gradient(135deg, #f8d7da, #f5c6cb);
    color: #721c24;
    border-left: 4px solid var(--danger-color);
}

.alert-info {
    background: linear-gradient(135deg, #d1ecf1, #bee5eb);
    color: #0c5460;
    border-left: 4px solid var(--info-color);
}

/* Responsive Optimizations */
@media (max-width: 991.98px) {
    .sidebar { 
        display: none;
    }
    
    .col-lg-2, .col-lg-10, .offset-lg-2 { 
        flex: 0 0 100%;
        max-width: 100%;
    }
}

@media (max-width: 991px) {
    .container-fluid {
        padding-left: 10px !important;
        padding-right: 10px !important;
    }
}

.main-content {
    margin-top: var(--navbar-height) !important;
    padding-top: 0 !important;
    background-color: var(--bg-light);
    min-height: calc(100vh - var(--navbar-height));
    display: flex;
    flex-direction: column;
    flex: 1;
}

@media (max-width: 991px) {
    .main-content {
        margin-left: 0 !important;
        width: 100% !important;
    }
}

nav.navbar, header, .main-header {
    margin-bottom: 0 !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    background: linear-gradient(135deg, var(--primary-color), #0056b3) !important;
    border-bottom: 2px solid #0056b3;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    height: var(--navbar-height);
}

.navbar .container-fluid {
    padding-left: 15px !important;
    padding-right: 15px !important;
    max-width: 100% !important;
    width: 100% !important;
}

@media (max-width: 991px) {
    nav.navbar, header, .main-header {
        height: auto;
        min-height: var(--navbar-height);
    }
    
    .navbar .container-fluid {
        padding-left: 10px !important;
        padding-right: 10px !important;
    }
}

.sidebar-icon-link i {
    color: #fff;
    font-size: 1.25rem;
    display: block;
    margin: 0 auto;
}

.sidebar-icon-link.active i, .sidebar-icon-link:focus i, .sidebar-icon-link:hover i {
    color: #fff;
}

.navbar .dropdown-menu {
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border-radius: var(--border-radius);
    margin-top: 0.5rem;
}

.navbar {
    margin-bottom: 0 !important;
}

.content-header + section.content {
    margin-top: 15px !important;
}

section.content .card:first-child {
    margin-top: 0;
}

/* Mobile Optimizations */
@media (max-width: 575.98px) {
    .card, .form-group, .form-control, .container-fluid, .content-wrapper, .content-header, section.content {
        margin-bottom: 0.5rem;
        padding: 0.5rem;
    }
    
    .card-body, .card-header {
        padding: 0.75rem;
    }
    
    .btn, .form-control, .form-select {
        font-size: 0.85rem;
        padding: 0.5rem 0.75rem;
    }
    
    .sidebar-icononly {
        display: none;
    }
    
    .offcanvas {
        width: 280px;
    }
    
    .breadcrumb {
        font-size: 0.8rem;
        margin-bottom: 0.5rem;
    }
}

/* Desktop Sidebar Optimizations */
@media (min-width: 992px) {
    .sidebar-icononly {
        background: #232946;
        min-height: 100vh;
        width: 60px;
        position: fixed;
        top: 56px;
        left: 0;
        z-index: 1000;
        box-shadow: 2px 0 8px rgba(23, 105, 170, 0.04);
        overflow-y: auto;
        max-height: calc(100vh - 56px);
        scrollbar-width: thin;
        scrollbar-color: #b3c6e0 #232946;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding-top: 1rem;
    }
    
    .sidebar-icon-link {
        width: 48px;
        height: 48px;
        border-radius: 12px;
        transition: all 0.2s ease;
        margin-bottom: 8px;
        text-decoration: none;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
    }
    
    .sidebar-icon-link.active, 
    .sidebar-icon-link:focus, 
    .sidebar-icon-link:hover {
        background: #394867;
        transform: scale(1.05);
    }
    
    .sidebar-icon-link i {
        color: #fff;
        font-size: 1.25rem;
        display: block;
        margin: 0 auto;
    }
    
    .sidebar-icon-link.active i, 
    .sidebar-icon-link:focus i, 
    .sidebar-icon-link:hover i {
        color: #fff;
    }
    
    .main-content, .container-fluid {
        margin-left: 60px !important;
        width: calc(100% - 60px) !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
}

@media (max-width: 991.98px) {
    .sidebar-icononly {
        display: none;
    }
    
    .main-content, .container-fluid {
        margin-left: 0 !important;
        width: 100% !important;
        padding-left: 10px !important;
        padding-right: 10px !important;
    }
}

@media (min-width: 992px) {
    .sidebar-icononly {
        background: #232946;
        min-height: 100vh;
        width: 60px;
        position: fixed;
        top: 56px;
        left: 0;
        z-index: 1000;
        box-shadow: 2px 0 8px rgba(23, 105, 170, 0.04);
        overflow-y: auto;
        max-height: calc(100vh - 56px);
        scrollbar-width: thin;
        scrollbar-color: #b3c6e0 #232946;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding-top: 1rem;
    }
    
    .sidebar-icon-link {
        width: 48px;
        height: 48px;
        border-radius: 12px;
        transition: all 0.2s ease;
        margin-bottom: 8px;
        text-decoration: none;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
    }
    
    .sidebar-icon-link.active, 
    .sidebar-icon-link:focus, 
    .sidebar-icon-link:hover {
        background: #394867;
        transform: scale(1.05);
    }
    
    .sidebar-icon-link i {
        color: #fff;
        font-size: 1.25rem;
        display: block;
        margin: 0 auto;
    }
    
    .sidebar-icon-link.active i, 
    .sidebar-icon-link:focus i, 
    .sidebar-icon-link:hover i {
        color: #fff;
    }
    
    .main-content, .container-fluid {
        margin-left: 60px !important;
        width: calc(100% - 60px) !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
    }
}

.sidebar-icononly {
    background: #232946;
    min-height: 100vh;
    width: 60px;
    position: fixed;
    top: 56px;
    left: 0;
    z-index: 1000;
    box-shadow: 2px 0 8px rgba(23, 105, 170, 0.04);
    overflow-y: auto;
    max-height: calc(100vh - 56px);
    scrollbar-width: thin;
    scrollbar-color: #b3c6e0 #232946;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 1rem;
}

.container-fluid {
    padding-left: 15px !important;
    padding-right: 15px !important;
    max-width: 100% !important;
    width: 100% !important;
}

.py-4 {
    padding-top: 1.5rem !important;
    padding-bottom: 1.5rem !important;
}

.card {
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: var(--compact-spacing);
    background: white;
    transition: var(--transition);
}

.table-responsive {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

footer {
    margin-top: auto;
    padding: 1rem 0;
    background: var(--dark-color);
    color: white;
}

.offcanvas {
    width: 280px;
}

@media (max-width: 575.98px) {
    .offcanvas {
        width: 100%;
    }
}

.container-fluid,
.content-wrapper,
section.content {
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
}

@media (min-width: 992px) {
    .main-content,
    .content-wrapper,
    section.content,
    .container-fluid {
        margin-left: var(--sidebar-width) !important;
        width: calc(100% - var(--sidebar-width)) !important;
    }
    .content-header {
        margin-left: var(--sidebar-width) !important;
        width: calc(100% - var(--sidebar-width)) !important;
    }
    .navbar {
        left: var(--sidebar-width) !important;
        width: calc(100% - var(--sidebar-width)) !important;
    }
}

@media (max-width: 991.98px) {
    .main-content,
    .content-wrapper,
    section.content,
    .container-fluid,
    .content-header,
    .navbar {
        margin-left: 0 !important;
        width: 100% !important;
        left: 0 !important;
    }
}

.stat-label {
    color: #222 !important;
    background: none !important;
    padding: 0;
    border-radius: 0;
    font-size: 0.95em;
    font-weight: 600;
    letter-spacing: 0.02em;
    display: inline-block;
    margin-top: 4px;
    text-shadow: none;
    opacity: 0.85;
}

.stat-number {
    color: #222 !important;
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 0.25rem;
    letter-spacing: 0.01em;
    display: block;
}

.stat-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 70px;
}

.stat-details {
    font-size: 0.95em;
    color: #555;
    margin-top: 0.5em;
    text-align: left;
    width: 100%;
    word-break: break-word;
}

/* Custom styles for admin nav-tabs */
.nav-tabs .nav-link {
    color: #0d6efd !important;
    background-color: #e9ecef !important;
    border: 1px solid #dee2e6;
    border-bottom: none;
    font-weight: 600;
    transition: background 0.2s, color 0.2s;
    opacity: 1 !important;
}
.nav-tabs .nav-link.active {
    color: #fff !important;
    background-color: #0d6efd !important;
    border-color: #0d6efd #0d6efd #fff;
    opacity: 1 !important;
}
.nav-tabs .nav-link:hover:not(.active) {
    background-color: #dbeafe !important;
    color: #0a58ca !important;
    opacity: 1 !important;
}

/* Admin Dashboard Enhancements */

/* Small boxes for stats */
.small-box {
    border-radius: 0.25rem;
    box-shadow: 0 0 1px rgba(0,0,0,.125), 0 1px 3px rgba(0,0,0,.2);
    display: block;
    margin-bottom: 20px;
    position: relative;
}

.small-box > .inner {
    padding: 10px;
}

.small-box h3 {
    font-size: 2.2rem;
    font-weight: 700;
    margin: 0 0 10px;
    padding: 0;
    white-space: nowrap;
}

.small-box p {
    font-size: 1rem;
}

.small-box .icon {
    color: rgba(0,0,0,.15);
    z-index: 0;
}

.small-box .icon > i {
    font-size: 70px;
    position: absolute;
    right: 15px;
    top: 15px;
    transition: transform .3s linear;
}

.small-box:hover .icon > i {
    transform: scale(1.1);
}

.small-box > .small-box-footer {
    background-color: rgba(0,0,0,.1);
    color: rgba(255,255,255,.8);
    display: block;
    padding: 3px 0;
    position: relative;
    text-align: center;
    text-decoration: none;
    z-index: 10;
}

.small-box > .small-box-footer:hover {
    background-color: rgba(0,0,0,.15);
    color: #fff;
}

/* Info boxes */
.info-box {
    box-shadow: 0 0 1px rgba(0,0,0,.125), 0 1px 3px rgba(0,0,0,.2);
    border-radius: 0.25rem;
    background-color: #fff;
    display: flex;
    margin-bottom: 1rem;
    min-height: 80px;
    padding: .5rem;
    position: relative;
    width: 100%;
}

.info-box .info-box-icon {
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    font-size: 1.875rem;
    justify-content: center;
    text-align: center;
    width: 70px;
}

.info-box .info-box-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1.8;
    flex: 1;
    padding: 0 10px;
}

.info-box .info-box-text {
    display: block;
    font-size: 1rem;
}

.info-box .info-box-number {
    display: block;
    font-weight: 700;
}

/* Enhanced table styling */
.table-responsive {
    overflow-x: auto;
}

.table th {
    border-top: 0;
    font-weight: 600;
    background-color: #f8f9fa;
}

.table td {
    vertical-align: middle;
}

/* Badge improvements */
.badge {
    font-size: 0.75em;
    font-weight: 600;
    padding: 0.25em 0.6em;
}

/* Form improvements */
.form-control:focus {
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.form-group {
    margin-bottom: 1rem;
}

/* Button improvements */
.btn {
    border-radius: 0.25rem;
    font-weight: 500;
    transition: all 0.15s ease-in-out;
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}

/* Card improvements */
.card {
    border: 0;
    box-shadow: 0 0 1px rgba(0,0,0,.125), 0 1px 3px rgba(0,0,0,.2);
    margin-bottom: 1rem;
}

.card-header {
    background-color: rgba(0,0,0,.03);
    border-bottom: 1px solid rgba(0,0,0,.125);
    padding: 0.75rem 1.25rem;
}

.card-title {
    margin-bottom: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

/* Loading states */
.loading-spinner {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9999;
    background: rgba(255,255,255,0.9);
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.15);
}

/* Notification improvements */
.alert {
    border-radius: 0.25rem;
    border: 1px solid transparent;
    margin-bottom: 1rem;
    padding: 0.75rem 1.25rem;
    position: relative;
}

.alert-dismissible {
    padding-right: 4rem;
}

/* Breadcrumb improvements */
.breadcrumb {
    background-color: transparent;
    margin-bottom: 0;
    padding: 0.75rem 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: ">";
}

/* Sidebar improvements */
.sidebar {
    background-color: #343a40;
    min-height: 100vh;
}

.sidebar .nav-link {
    color: rgba(255,255,255,.75);
    padding: 0.75rem 1rem;
    transition: all 0.15s ease-in-out;
}

.sidebar .nav-link:hover {
    color: #fff;
    background-color: rgba(255,255,255,.1);
}

.sidebar .nav-link.active {
    color: #fff;
    background-color: #007bff;
}

/* Content wrapper */
.content-wrapper {
    background-color: #f4f6f9;
    min-height: 100vh;
}

.content-header {
    background-color: #fff;
    padding: 15px 0;
    border-bottom: 1px solid #dee2e6;
}

/* Responsive improvements */
@media (max-width: 768px) {
    .small-box h3 {
        font-size: 1.8rem;
    }
    
    .info-box {
        min-height: 60px;
    }
    
    .info-box .info-box-icon {
        width: 50px;
        font-size: 1.5rem;
    }
}

/* Print styles */
@media print {
    .sidebar,
    .content-header,
    .card-header,
    .btn {
        display: none !important;
    }
    
    .content-wrapper {
        background-color: #fff !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #dee2e6 !important;
    }
}

/* Fix extra vertical space below navbar and above main content */
.main-content, .content-wrapper, section.content, .content-header, .container-fluid {
  margin-top: 0 !important;
  padding-top: 0 !important;
}

/* Optionally, reduce min-height if needed */
body, .main-content, .content-wrapper {
  min-height: unset !important;
} 

/* Add 10px gap between heading and body section on all pages */
.content-wrapper,
.container,
.container-fluid {
    margin-top: 10px;
} 

/* Add 10px gap between top bar and first content section on all pages */
nav + .container,
nav + .container-fluid,
nav + .content-wrapper,
nav + .row,
nav + .card,
header + .container,
header + .container-fluid,
header + .content-wrapper,
header + .row,
header + .card {
    margin-top: 10px !important;
} 

/* Enhanced gap rules for all possible page structures */
/* For pages with content-wrapper structure */
.content-wrapper {
    margin-top: 10px !important;
    padding-top: 0 !important;
}

/* For pages with direct container structure */
.container-fluid:first-of-type,
.container:first-of-type {
    margin-top: 10px !important;
}

/* For pages with direct div structure after nav */
.navbar + div:not(.sidebar-icononly):not(.offcanvas) {
    margin-top: 10px !important;
}

/* For pages with main content structure */
.main-content {
    margin-top: calc(var(--navbar-height) + 10px) !important;
}

/* For pages with content-header structure */
.content-header {
    margin-top: 10px !important;
    padding-top: 15px !important;
}

/* For pages with section.content structure */
section.content {
    margin-top: 10px !important;
}

/* For pages with direct card structure */
.card:first-child {
    margin-top: 10px !important;
}

/* For pages with direct row structure */
.row:first-child {
    margin-top: 10px !important;
}

/* For pages with direct container structure */
.container-fluid:first-child,
.container:first-child {
    margin-top: 10px !important;
}

/* For pages with direct div structure */
div:first-child:not(.navbar):not(.sidebar-icononly):not(.offcanvas):not(.main-content):not(.content-wrapper) {
    margin-top: 10px !important;
}

/* Ensure consistent spacing for all page types */
body > div:not(.navbar):not(.sidebar-icononly):not(.offcanvas):first-child {
    margin-top: 10px !important;
}

/* For pages that might have different structures */
.py-3, .py-4 {
    padding-top: calc(1rem + 10px) !important;
}

/* Override any conflicting margins */
.container-fluid, .container {
    margin-top: 10px !important;
}

/* Ensure the gap is applied to all page content areas */
[class*="container"], [class*="content"], [class*="wrapper"] {
    margin-top: 10px !important;
}

/* Specific override for pages that might have conflicting styles */
.container-fluid:not(.navbar):not(.sidebar-icononly):not(.offcanvas) {
    margin-top: 10px !important;
} 

/* Universal 10px gap fix for all page structures */
/* This ensures consistent spacing regardless of page structure */

/* For any direct content after navbar */
.navbar + *:not(.sidebar-icononly):not(.offcanvas) {
    margin-top: 10px !important;
}

/* For any container that comes after navbar */
.navbar ~ .container,
.navbar ~ .container-fluid {
    margin-top: 10px !important;
}

/* For any div that comes after navbar */
.navbar ~ div:not(.sidebar-icononly):not(.offcanvas):not(.main-content) {
    margin-top: 10px !important;
}

/* For pages with main-content structure */
.main-content {
    margin-top: calc(var(--navbar-height) + 10px) !important;
}

/* For pages with content-wrapper structure */
.content-wrapper {
    margin-top: 10px !important;
}

/* For pages with direct container structure */
.container-fluid:first-of-type,
.container:first-of-type {
    margin-top: 10px !important;
}

/* For pages with content-header structure */
.content-header {
    margin-top: 10px !important;
    padding-top: 15px !important;
}

/* For pages with section.content structure */
section.content {
    margin-top: 10px !important;
}

/* For pages with direct card structure */
.card:first-child {
    margin-top: 10px !important;
}

/* For pages with direct row structure */
.row:first-child {
    margin-top: 10px !important;
}

/* For pages with direct container structure */
.container-fluid:first-child,
.container:first-child {
    margin-top: 10px !important;
}

/* For pages with direct div structure */
div:first-child:not(.navbar):not(.sidebar-icononly):not(.offcanvas):not(.main-content):not(.content-wrapper) {
    margin-top: 10px !important;
}

/* Ensure consistent spacing for all page types */
body > div:not(.navbar):not(.sidebar-icononly):not(.offcanvas):first-child {
    margin-top: 10px !important;
}

/* For pages that might have different structures */
.py-3, .py-4 {
    padding-top: calc(1rem + 10px) !important;
}

/* Override any conflicting margins */
.container-fluid, .container {
    margin-top: 10px !important;
}

/* Ensure the gap is applied to all page content areas */
[class*="container"], [class*="content"], [class*="wrapper"] {
    margin-top: 10px !important;
}

/* Specific override for pages that might have conflicting styles */
.container-fluid:not(.navbar):not(.sidebar-icononly):not(.offcanvas) {
    margin-top: 10px !important;
} 

/* Additional universal selectors for maximum coverage */
*:not(.navbar):not(.sidebar-icononly):not(.offcanvas):not(.main-content):not(.content-wrapper) {
    margin-top: 10px !important;
}

/* For any element that comes immediately after the navbar */
.navbar + * {
    margin-top: 10px !important;
}

/* For any element that follows the navbar */
.navbar ~ * {
    margin-top: 10px !important;
} 

/* --- Navbar Vertical Alignment Fixes --- */
.navbar, .navbar-nav {
  display: flex !important;
  align-items: center !important;
  height: var(--navbar-height) !important;
}

.navbar-collapse, .nav-item, .nav-link, .navbar-brand {
  display: block !important;
  height: auto !important;
  min-height: unset !important;
  max-height: unset !important;
  align-items: unset !important;
}

.navbar .nav-link,
.navbar .navbar-brand {
  padding-top: 0.7rem !important;
  padding-bottom: 0.7rem !important;
  font-size: 1.1rem !important;
  line-height: 1.2 !important;
  display: block !important;
}

/* Remove forced height for nav-link and navbar-brand */
.navbar .nav-link,
.navbar .navbar-brand {
  min-height: unset !important;
  max-height: unset !important;
}

.navbar .nav-item {
    margin: 0 0.75rem; /* Space between nav items */
}

.navbar .nav-link {
    display: flex;
    align-items: center;
    height: 100%;
    padding: 0 !important;
    margin: 0 !important;
    line-height: 1 !important;
    font-size: 1.1rem;
}

.navbar .d-flex.align-items-center {
    height: 100%;
}

@media (max-width: 991.98px) {
    .navbar {
        padding: 0 1rem;
    }
    .navbar .navbar-brand {
        margin-right: 1rem;
    }
    .navbar .nav-item {
        margin: 0 0.5rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        height: auto;
        min-height: 50px;
    }
} 

/* Remove blocky blue background from active nav items and logo */
.navbar .nav-link.active,
.navbar .nav-link:focus,
.navbar .nav-link:hover,
.navbar .navbar-brand:focus,
.navbar .navbar-brand.active {
    background: none !important;
    color: #fff !important;
    box-shadow: none !important;
    outline: none !important;
    border-radius: 0 !important;
    text-decoration: underline; /* or use border-bottom for a subtle underline */
}

/* Use a subtle underline instead of text-decoration for nav links */
.navbar .nav-link.active,
.navbar .nav-link:focus,
.navbar .nav-link:hover {
    border-bottom: 2px solid #fff;
    text-decoration: none;
}

/* Remove underline from logo */
.navbar .navbar-brand {
    text-decoration: none !important;
    border-bottom: none !important;
}