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

:root {
    /* Color Palette - Light Mode */
    --bg-primary: #f5f7fb;
    --bg-sidebar: rgba(255, 255, 255, 0.85);
    --bg-card: rgba(255, 255, 255, 0.8);
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: rgba(226, 232, 240, 0.8);
    
    --primary: #4f46e5;
    --primary-light: #e0e7ff;
    --primary-hover: #4338ca;
    
    --success: #10b981;
    --success-light: #d1fae5;
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --danger: #ef4444;
    --danger-light: #fee2e2;
    --info: #06b6d4;
    --info-light: #cffafe;
    
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.05);
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --transition-speed: 0.3s;
}

[data-theme="dark"] {
    /* Color Palette - Dark Mode */
    --bg-primary: #0b0f19;
    --bg-sidebar: rgba(17, 24, 39, 0.85);
    --bg-card: rgba(31, 41, 55, 0.7);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --border-color: rgba(75, 85, 99, 0.4);
    
    --primary: #6366f1;
    --primary-light: rgba(99, 102, 241, 0.2);
    --primary-hover: #4f46e5;
    
    --success: #10b981;
    --success-light: rgba(16, 185, 129, 0.2);
    --warning: #f59e0b;
    --warning-light: rgba(245, 158, 11, 0.2);
    --danger: #ef4444;
    --danger-light: rgba(239, 68, 68, 0.2);
    --info: #06b6d4;
    --info-light: rgba(6, 182, 212, 0.2);
    
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    overflow-x: hidden;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

/* Glassmorphism utility */
.glass {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    box-shadow: var(--glass-shadow);
}

/* Page Layout */
.app-container {
    display: flex;
    width: 100%;
    min-height: 100vh;
}

/* Sidebar Navigation */
.sidebar {
    width: 280px;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    background: var(--bg-sidebar);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    z-index: 100;
    transition: background var(--transition-speed), width var(--transition-speed);
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
}

.brand-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    font-weight: bold;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.brand-name {
    font-size: 1.35rem;
    font-weight: 800;
    background: linear-gradient(to right, var(--primary), #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-item a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 500;
    transition: all var(--transition-speed) ease;
}

.nav-item.active a, .nav-item a:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.nav-item a i {
    font-size: 1.25rem;
}

.sidebar-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.theme-toggle {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.25rem;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    background: var(--border-color);
    color: var(--text-primary);
}

/* Main Content Area */
.main-content {
    margin-left: 280px;
    flex-grow: 1;
    padding: 2.5rem 3rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    transition: margin-left var(--transition-speed);
}

/* Header styling */
.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.header-title h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.header-title p {
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.header-actions {
    display: flex;
    gap: 1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.2);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.3);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--border-color);
    transform: translateY(-2px);
}

.btn-danger {
    background: var(--danger);
    color: white;
    box-shadow: 0 4px 14px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.5rem 0.85rem;
    font-size: 0.85rem;
    border-radius: 8px;
}

/* Dashboard Statistics Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--glass-shadow);
}

.stat-info h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    font-weight: 600;
}

.stat-value {
    font-size: 2.25rem;
    font-weight: 800;
    margin-top: 0.25rem;
    color: var(--text-primary);
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-icon.primary {
    background: var(--primary-light);
    color: var(--primary);
}

.stat-icon.success {
    background: var(--success-light);
    color: var(--success);
}

/* Sections Grid (Dashboard / Details) */
.section-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.section-grid.single {
    grid-template-columns: 1fr;
}

.dashboard-section {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 2rem;
}

.section-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.section-title span {
    color: var(--text-primary);
}

.badge {
    padding: 0.25rem 0.65rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-success { background: var(--success-light); color: var(--success); }
.badge-warning { background: var(--warning-light); color: var(--warning); }
.badge-danger { background: var(--danger-light); color: var(--danger); }
.badge-info { background: var(--info-light); color: var(--info); }

/* Custom tables */
.table-wrapper {
    overflow-x: auto;
}

.custom-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.95rem;
}

.custom-table th {
    padding: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border-color);
}

.custom-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.custom-table tbody tr {
    transition: background 0.2s ease;
}

.custom-table tbody tr:hover {
    background: rgba(99, 102, 241, 0.03);
}

/* Alert Boxes / Notification Items */
.alert-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.alert-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: 12px;
    border-left: 4px solid transparent;
    background: rgba(255, 255, 255, 0.02);
    transition: transform 0.2s ease;
}

.alert-item:hover {
    transform: translateX(4px);
}

.alert-item.danger {
    border-left-color: var(--danger);
    background: var(--danger-light);
}

.alert-item.warning {
    border-left-color: var(--warning);
    background: var(--warning-light);
}

.alert-icon {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.alert-details h4 {
    font-size: 0.95rem;
    font-weight: 600;
}

.alert-details p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.15rem;
}

/* Search and Filters Bar */
.filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    background: var(--bg-card);
    padding: 1.25rem 1.5rem;
    border-radius: 16px;
    margin-bottom: 1.5rem;
}

.search-box {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 0.6rem 1rem;
    border-radius: 12px;
    flex-grow: 1;
    max-width: 450px;
    transition: border-color 0.2s ease;
}

.search-box:focus-within {
    border-color: var(--primary);
}

.search-box input {
    background: none;
    border: none;
    color: var(--text-primary);
    outline: none;
    width: 100%;
    font-size: 0.95rem;
}

/* Profile cards & layouts */
.profile-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 2.5rem;
    display: flex;
    gap: 2.5rem;
    align-items: flex-start;
}

.profile-avatar {
    width: 150px;
    height: 150px;
    border-radius: 24px;
    object-fit: cover;
    border: 4px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.profile-avatar-placeholder {
    width: 150px;
    height: 150px;
    border-radius: 24px;
    background: linear-gradient(135deg, var(--primary-light) 0%, rgba(168, 85, 247, 0.2) 100%);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    border: 2px dashed var(--primary);
}

.profile-details {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.profile-name {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.profile-name h2 {
    font-size: 2.25rem;
    font-weight: 800;
}

.profile-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.meta-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.meta-value {
    font-size: 1.1rem;
    font-weight: 500;
}

/* Tabs system */
.tabs-container {
    margin-top: 1.5rem;
}

.tabs-nav {
    display: flex;
    gap: 1rem;
    border-bottom: 2px solid var(--border-color);
    list-style: none;
    margin-bottom: 1.5rem;
}

.tab-btn {
    padding: 1rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    font-size: 1rem;
    transition: all var(--transition-speed);
}

.tab-btn.active, .tab-btn:hover {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.tab-panel {
    display: none;
    animation: fadeIn 0.4s ease;
}

.tab-panel.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Medical timeline */
.timeline {
    position: relative;
    padding-left: 2rem;
    margin-top: 1rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 2.5rem;
}

.timeline-dot {
    position: absolute;
    left: -2rem;
    top: 4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary);
    border: 3px solid var(--bg-primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.timeline-dot.success { background: var(--success); box-shadow: 0 0 0 3px var(--success-light); }
.timeline-dot.warning { background: var(--warning); box-shadow: 0 0 0 3px var(--warning-light); }
.timeline-dot.danger { background: var(--danger); box-shadow: 0 0 0 3px var(--danger-light); }
.timeline-dot.info { background: var(--info); box-shadow: 0 0 0 3px var(--info-light); }

.timeline-content {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.timeline-title {
    font-size: 1.1rem;
    font-weight: 700;
}

.timeline-date {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.timeline-body {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.timeline-meta {
    display: flex;
    gap: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
    margin-bottom: 0.5rem;
}

.timeline-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 1rem;
}

/* Forms styling */
.form-group {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    outline: none;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

/* Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--bg-card);
    width: 100%;
    max-width: 550px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--glass-shadow);
    transform: translateY(20px);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
}

.modal-body {
    padding: 1.5rem;
    max-height: 70vh;
    overflow-y: auto;
}

.modal-footer {
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

/* Empty state styling */
.empty-state {
    padding: 3rem;
    text-align: center;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px dashed var(--border-color);
}

.empty-state-icon {
    font-size: 3rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.empty-state-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.empty-state-text {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Notifications toasts styling */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toast {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    border-left: 4px solid var(--success);
    box-shadow: var(--glass-shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
    animation: slideIn 0.3s ease forwards;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.page-item:hover:not(.active):not(.disabled) .page-link {
    background-color: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
}

/* Helper styles for Laravel Bootstrap 5 Paginator markup */
.d-none {
    display: none !important;
}
.d-flex {
    display: flex !important;
}
.justify-content-between {
    justify-content: space-between !important;
}
.align-items-center {
    align-items: center !important;
}
.flex-fill {
    flex: 1 1 auto !important;
}

@media (min-width: 576px) {
    .d-sm-none {
        display: none !important;
    }
    .d-sm-flex {
        display: flex !important;
    }
    .justify-content-sm-between {
        justify-content: space-between !important;
    }
    .align-items-sm-center {
        align-items: center !important;
    }
    .flex-sm-fill {
        flex: 1 1 auto !important;
    }
}
.pagination {
    display: flex;
    list-style: none;
    padding-left: 0;
    gap: 0.25rem;
    align-items: center;
}

.page-item .page-link {
    color: var(--text-primary);
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 0.5rem 0.75rem;
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.page-item.active .page-link {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
}

.page-item.disabled .page-link {
    color: var(--text-secondary);
    pointer-events: none;
    opacity: 0.5;
    background-color: var(--bg-primary);
    border-color: var(--border-color);
}

.page-item:hover:not(.active):not(.disabled) .page-link {
    background-color: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
}

/* Responsive fixes */
@media (max-width: 1024px) {
    .section-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 70px;
        padding: 2rem 0.75rem;
    }
    .brand-name, .nav-text, .sidebar-footer span, .user-name-text, .logout-text {
        display: none;
    }
    .main-content {
        margin-left: 70px;
        padding: 1.5rem;
    }
    .profile-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .profile-name {
        justify-content: center;
    }
}