/* Custom styles for the system */
: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;
    --sidebar-width: 250px;
}

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f4f6f9;
    margin: 0;
    padding: 0;
}

/* Login Page Styles */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-box {
    width: 100%;
    max-width: 400px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.login-logo {
    background: var(--primary-color);
    color: white;
    text-align: center;
    padding: 20px;
    font-size: 24px;
    font-weight: bold;
}

.login-box-body {
    padding: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #333;
}

.form-control {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.form-select {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background-color: white;
    cursor: pointer;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #0056b3;
}

.btn-success {
    background-color: var(--success-color);
    color: white;
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-warning {
    background-color: var(--warning-color);
    color: #212529;
}

.btn-block {
    display: block;
    width: 100%;
}

/* Alert Messages */
.alert {
    padding: 12px 20px;
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: 5px;
}

.alert-success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
}

.alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.alert-info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}

/* Dashboard Layout */
.wrapper {
    min-height: 100vh;
    display: flex;
}

/* Sidebar */
.main-sidebar {
    width: var(--sidebar-width);
    background-color: #343a40;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    transition: all 0.3s;
    z-index: 1000;
}

.sidebar-header {
    background-color: #007bff;
    color: white;
    padding: 15px;
    text-align: center;
    font-size: 20px;
    font-weight: bold;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu li {
    position: relative;
}

.sidebar-menu a {
    display: block;
    padding: 15px 20px;
    color: #c2c7d0;
    text-decoration: none;
    transition: all 0.3s;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
}

.sidebar-menu i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

/* Main Content */
.content-wrapper {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    background-color: #f4f6f9;
    transition: all 0.3s;
}

.content-header {
    padding: 20px;
    background-color: white;
    border-bottom: 1px solid #dee2e6;
}

.content-header h1 {
    margin: 0;
    font-size: 24px;
    color: #333;
}

.content {
    padding: 20px;
}

/* Cards */
.card {
    background-color: white;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.card-header {
    padding: 15px 20px;
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
    border-radius: 5px 5px 0 0;
}

.card-header h3 {
    margin: 0;
    font-size: 18px;
}

.card-body {
    padding: 20px;
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.table th,
.table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #dee2e6;
}

.table th {
    background-color: #f8f9fa;
    font-weight: 600;
    color: #333;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.02);
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.04);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 8px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 4px;
    text-align: center;
    white-space: nowrap;
}

.badge-success {
    background-color: var(--success-color);
    color: white;
}

.badge-danger {
    background-color: var(--danger-color);
    color: white;
}

.badge-warning {
    background-color: var(--warning-color);
    color: #212529;
}

.badge-info {
    background-color: var(--info-color);
    color: white;
}

/* User Info */
.user-info {
    padding: 15px;
    color: #c2c7d0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.user-info .user-name {
    font-weight: 600;
    color: white;
}

.user-info .user-role {
    font-size: 12px;
    opacity: 0.8;
}

/* Responsive */
@media (max-width: 768px) {
    .main-sidebar {
        transform: translateX(-100%);
    }
    
    .main-sidebar.active {
        transform: translateX(0);
    }
    
    .content-wrapper {
        margin-left: 0;
    }
    
    .mobile-menu-toggle {
        display: block;
        position: fixed;
        top: 15px;
        left: 15px;
        z-index: 1001;
        background-color: var(--primary-color);
        color: white;
        border: none;
        padding: 10px 15px;
        border-radius: 5px;
        cursor: pointer;
    }
}

@media (min-width: 769px) {
    .mobile-menu-toggle {
        display: none;
    }
}

/* Form Grid */
.form-row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -10px;
}

.form-row .col {
    flex: 1;
    padding: 0 10px;
    min-width: 250px;
}

/* Pagination */
.pagination {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 20px 0;
    justify-content: center;
}

.pagination li {
    margin: 0 2px;
}

.pagination a {
    display: block;
    padding: 8px 12px;
    color: var(--primary-color);
    text-decoration: none;
    border: 1px solid #dee2e6;
    border-radius: 3px;
    transition: all 0.3s;
}

.pagination a:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pagination .active a {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pagination .disabled a {
    color: #6c757d;
    pointer-events: none;
    cursor: not-allowed;
}

/* Loading Spinner */
.spinner {
    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 linear infinite;
}

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

/* Modal */
.modal {
    display: none;  /* Hidden by default */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1050;
    transition: opacity 0.3s ease, visibility 0s 0.3s;
}

.modal.show {
    display: block;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.modal-dialog {
    background-color: white;
    border-radius: 5px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow: auto;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid #dee2e6;
}

.modal-title {
    margin: 0;
    font-size: 20px;
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    padding: 20px;
    border-top: 1px solid #dee2e6;
    text-align: right;
}

/* Modal content */
.modal-content {
    position: relative;
    margin: 10% auto;
    background: white;
    padding: 20px;
    border-radius: 8px;
    max-width: 500px;
}

/* Utilities */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }
.text-muted { color: #6c757d; }
.text-danger { color: var(--danger-color); }
.text-success { color: var(--success-color); }
.text-primary { color: var(--primary-color); }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }

.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 1rem; }
.p-4 { padding: 1.5rem; }
.p-5 { padding: 3rem; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.justify-content-between { justify-content: space-between; }
.align-items-center { align-items: center; }

/* Tab Navigation */
.nav-tabs {
    border-bottom: 2px solid #dee2e6;
    margin-bottom: 0;
}

.nav-tabs .nav-link {
    color: #6c757d;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 12px 20px;
    font-weight: 500;
    transition: all 0.3s;
}

.nav-tabs .nav-link:hover {
    color: var(--primary-color);
    border-bottom-color: rgba(0, 123, 255, 0.3);
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    background-color: transparent;
    border: none;
    border-bottom: 3px solid var(--primary-color);
}

.tab-content {
    background-color: white;
    padding: 0;
}

/* Select2 Styling */
.select2-container--bootstrap-5 .select2-selection {
    border: 1px solid #ddd;
    padding: 10px 15px;
    height: auto;
}

.select2-container--bootstrap-5 .select2-selection--single {
    height: 44px;
}

.select2-container--bootstrap-5.select2-container--focus .select2-selection {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Form Sections */
h5 {
    color: #333;
    font-weight: 600;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 10px;
}

/* Required Field Indicator */
.text-danger {
    color: var(--danger-color);
}

/* Profile Specific Styles */
.profile-section {
    margin-bottom: 30px;
}

.profile-header {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 5px;
    margin-bottom: 20px;
}

/* Health Record Type Badges */
.badge-chronic {
    background-color: #dc3545;
    color: white;
}

.badge-common {
    background-color: #ffc107;
    color: #212529;
}