/* Hospital Management Dashboard - Custom Styles */

/* Base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Sidebar styles */
#sidebar {
    transition: transform 0.3s ease-in-out;
}

@media (max-width: 1023px) {
    #sidebar {
        transform: translateX(-100%);
    }
    
    #sidebar.mobile-menu-open {
        transform: translateX(0);
    }
}

@media (min-width: 1024px) {
    #sidebar {
        transform: translateX(0) !important;
    }
}

/* Navigation links */
.nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
    font-size: 0.875rem;
    font-weight: 500;
}

.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    transform: translateX(4px);
}

.nav-link.active {
    background-color: white;
    color: #2563eb;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.nav-link i {
    margin-right: 0.75rem;
    width: 1.25rem;
    text-align: center;
}

/* Page content animations */
.page-content {
    display: none;
    animation: fadeIn 0.3s ease-in;
}

.page-content.active {
    display: block;
}

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

/* Card hover effects */
.hover\:scale-105:hover {
    transform: scale(1.05);
}

.hover\:shadow-md:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.hover\:shadow-lg:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Sidebar scrollbar */
#sidebar::-webkit-scrollbar {
    width: 6px;
}

#sidebar::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
}

#sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
}

#sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Button styles */
button {
    cursor: pointer;
    transition: all 0.2s ease;
}

button:active {
    transform: scale(0.98);
}

/* Input focus styles */
input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Table styles */
table {
    border-collapse: separate;
    border-spacing: 0;
}

table tbody tr {
    transition: background-color 0.15s ease;
}

table tbody tr:hover {
    background-color: #f9fafb;
}

/* Badge styles */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
}

/* Status colors */
.status-active {
    background-color: #dcfce7;
    color: #166534;
}

.status-pending {
    background-color: #fef3c7;
    color: #92400e;
}

.status-completed {
    background-color: #dbeafe;
    color: #1e40af;
}

.status-error {
    background-color: #fee2e2;
    color: #991b1b;
}

/* Gradient backgrounds */
.gradient-blue {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.gradient-green {
    background: linear-gradient(135deg, #84fab0 0%, #8fd3f4 100%);
}

.gradient-orange {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.gradient-purple {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
}

/* Loading animation */
.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); }
}

/* Slide in animation */
@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.animate-slide-in-right {
    animation: slideInRight 0.3s ease-out;
}

/* Tooltip */
[title] {
    position: relative;
}

/* Medical theme colors */
.medical-blue {
    color: #2563eb;
}

.medical-green {
    color: #059669;
}

.medical-red {
    color: #dc2626;
}

.medical-purple {
    color: #7c3aed;
}

/* Stats card hover effect */
.stats-card {
    transition: all 0.3s ease;
}

.stats-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Icon animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.icon-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .nav-link {
        padding: 0.625rem 0.875rem;
        font-size: 0.875rem;
    }
    
    h1, h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
}

/* Print styles */
@media print {
    #sidebar,
    header,
    button,
    .no-print {
        display: none !important;
    }
    
    main {
        margin-left: 0 !important;
    }
    
    .page-content {
        display: block !important;
    }
}

/* Accessibility improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus visible for keyboard navigation */
*:focus-visible {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

/* Custom utilities */
.text-balance {
    text-wrap: balance;
}

.shadow-soft {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.shadow-medium {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.shadow-strong {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* Backdrop blur effect */
.backdrop-blur {
    backdrop-filter: blur(8px);
}

/* Grid layout helpers */
.grid-auto-fit {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-auto-fill {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

/* Transition utilities */
.transition-all {
    transition: all 0.3s ease;
}

.transition-fast {
    transition: all 0.15s ease;
}

.transition-slow {
    transition: all 0.5s ease;
}

/* Medical UI specific styles */
.patient-card {
    border-left: 4px solid #2563eb;
}

.urgent-badge {
    position: relative;
    padding-left: 1.5rem;
}

.urgent-badge::before {
    content: '';
    position: absolute;
    left: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background-color: #dc2626;
    border-radius: 50%;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Chart container */
.chart-container {
    position: relative;
    height: 400px;
    width: 100%;
}

/* File upload area */
.file-upload-area {
    border: 2px dashed #cbd5e1;
    border-radius: 0.5rem;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.file-upload-area:hover {
    border-color: #2563eb;
    background-color: #f0f9ff;
}

.file-upload-area.dragover {
    border-color: #2563eb;
    background-color: #dbeafe;
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 1rem;
    animation: fadeIn 0.2s ease-out;
}

.modal-content {
    animation: slideUp 0.3s ease-out;
}

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

/* Action Buttons */
.action-btn {
    transition: all 0.2s ease;
}

.action-btn:hover {
    transform: scale(1.1);
}

.action-btn:active {
    transform: scale(0.95);
}