/* Sistema Interno - Instituto FIDES - Estilos CSS */
:root {
    --primary-color: #2c5aa0;
    --primary-dark: #1e3f73;
    --secondary-color: #28a745;
    --accent-color: #007bff;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    
    --shadow-sm: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    
    --border-radius: 0.5rem;
    --border-radius-sm: 0.25rem;
    --border-radius-lg: 1rem;
    
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--gray-100);
    color: var(--dark-color);
    line-height: 1.6;
}

/* Login Styles */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 20px;
}

.login-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 420px;
    padding: 2.5rem;
    animation: slideUp 0.6s ease-out;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto 1rem;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
}

.login-title {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.login-subtitle {
    color: var(--gray-600);
    font-size: 0.9rem;
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--gray-700);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--white);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
}

.form-control.is-invalid {
    border-color: var(--danger-color);
}

.input-group {
    position: relative;
}

.input-group-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-500);
}

.input-group .form-control {
    padding-left: 2.5rem;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    min-width: 120px;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.btn-secondary {
    background-color: var(--gray-600);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: var(--gray-700);
}

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

.btn-success:hover {
    background-color: #218838;
}

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

.btn-danger:hover {
    background-color: #c82333;
}

.btn-full-width {
    width: 100%;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

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

/* App Container */
.app-container {
    display: flex;
    min-height: 100vh;
    background-color: var(--gray-100);
}

/* Sidebar */
.sidebar {
    width: 280px !important;
    background: var(--primary-color) !important;
    color: var(--white) !important;
    position: fixed !important;
    height: 100vh !important;
    left: 0 !important;
    top: 0 !important;
    transition: var(--transition) !important;
    z-index: 1000 !important;
    overflow-y: auto !important;
}

.sidebar.collapsed {
    width: 70px !important;
}

.sidebar-header {
    padding: 1.5rem !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    display: flex !important;
    align-items: center !important;
    gap: 1rem !important;
}

.sidebar-logo {
    width: 40px !important;
    height: 40px !important;
    background: var(--white) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: var(--primary-color) !important;
    font-size: 1.2rem !important;
    flex-shrink: 0 !important;
}

.sidebar-title {
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    white-space: nowrap !important;
}

.sidebar.collapsed .sidebar-title {
    display: none;
}

/* Navigation Menu */
.nav-menu {
    padding: 1rem 0 !important;
}

.nav-section {
    margin-bottom: 1rem !important;
}

.nav-section-title {
    padding: 0.5rem 1.5rem !important;
    font-size: 0.8rem !important;
    font-weight: 600 !important;
    color: rgba(255, 255, 255, 0.6) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.sidebar.collapsed .nav-section-title {
    display: none;
}

.nav-item {
    margin-bottom: 0.25rem !important;
}

.nav-link {
    display: flex !important;
    align-items: center !important;
    padding: 0.75rem 1.5rem !important;
    color: rgba(255, 255, 255, 0.8) !important;
    text-decoration: none !important;
    transition: var(--transition) !important;
    position: relative !important;
}

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

.nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: var(--white) !important;
}

.nav-icon {
    width: 20px !important;
    margin-right: 1rem !important;
    text-align: center !important;
    flex-shrink: 0 !important;
}

.nav-text {
    white-space: nowrap !important;
}

.sidebar.collapsed .nav-text {
    display: none;
}

/* Main Content */
.main-content {
    flex: 1 !important;
    margin-left: 280px !important;
    transition: var(--transition) !important;
    background-color: var(--gray-100) !important;
}

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

/* Header */
.main-header {
    background: var(--white);
    padding: 1rem 2rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    justify-content: between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sidebar-toggle {
    background: none;
    border: none;
    color: var(--gray-600);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.sidebar-toggle:hover {
    background-color: var(--gray-200);
}

.page-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
    margin: 0;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    background-color: var(--gray-100);
    border-radius: var(--border-radius);
}

.user-avatar {
    width: 35px;
    height: 35px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
}

.user-details {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--dark-color);
}

.user-role {
    font-size: 0.75rem;
    color: var(--gray-600);
}

/* Page Content */
.page-content {
    padding: 2rem;
}

/* Cards */
.card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
    overflow: hidden;
}

.card-header {
    padding: 1.25rem 1.5rem;
    background-color: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-color);
    margin: 0;
}

.card-body {
    padding: 1.5rem;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
}

.stat-icon.primary { background: var(--primary-color); }
.stat-icon.success { background: var(--secondary-color); }
.stat-icon.info { background: var(--info-color); }
.stat-icon.warning { background: var(--warning-color); }
.stat-icon.danger { background: var(--danger-color); }

.stat-details h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-color);
    margin: 0;
}

.stat-details p {
    color: var(--gray-600);
    margin: 0;
    font-size: 0.9rem;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
    margin: -1px;
}

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

.table th,
.table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.table th {
    background-color: var(--gray-50);
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table tbody tr:hover {
    background-color: var(--gray-50);
}

/* Alerts */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    border-left: 4px solid;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border-left-color: var(--secondary-color);
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border-left-color: var(--danger-color);
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border-left-color: var(--warning-color);
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border-left-color: var(--info-color);
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-300);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

/* Animations */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .sidebar.collapsed + .main-content {
        margin-left: 0;
    }
    
    .page-content {
        padding: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .main-header {
        padding: 1rem;
    }
    
    .user-details {
        display: none;
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mb-0 { margin-bottom: 0; }
.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; }

.mt-0 { margin-top: 0; }
.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; }

.d-flex { display: flex; }
.d-block { display: block; }
.d-none { display: none; }

.justify-content-between { justify-content: space-between; }
.justify-content-center { justify-content: center; }
.align-items-center { align-items: center; }

.text-primary { color: var(--primary-color); }
.text-success { color: var(--secondary-color); }
.text-danger { color: var(--danger-color); }
.text-warning { color: var(--warning-color); }
.text-info { color: var(--info-color); }
.text-muted { color: var(--gray-600); }

.bg-primary { background-color: var(--primary-color); }
.bg-success { background-color: var(--secondary-color); }
.bg-danger { background-color: var(--danger-color); }
.bg-warning { background-color: var(--warning-color); }
.bg-info { background-color: var(--info-color); }
.bg-light { background-color: var(--gray-100); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.rounded { border-radius: var(--border-radius); }
.rounded-sm { border-radius: var(--border-radius-sm); }
.rounded-lg { border-radius: var(--border-radius-lg); }

/* Estilos específicos para historias clínicas */
.content {
    padding: 2rem;
    background-color: var(--gray-100);
    min-height: calc(100vh - 80px);
}

.paciente-header {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
    border-left: 4px solid var(--primary-color);
}

.paciente-header h1 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
}

.paciente-header p {
    color: var(--gray-600);
    margin: 0;
    font-size: 1rem;
}

.acciones-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary-color);
}

.acciones-header h2 {
    color: var(--dark-color);
    margin: 0;
    font-size: 1.5rem;
}

.acciones-header > div {
    display: flex;
    align-items: center;
    gap: 0;
}

.btn-nuevo-historia {
    background: #ff6b35;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-nuevo-historia:hover {
    color: white;
    text-decoration: none;
}

.btn-nuevo-historia:active {
    color: white;
    text-decoration: none;
}

.btn-volver {
    background: var(--gray-600);
    color: var(--white);
    padding: 0.875rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.btn-volver:hover {
    background: var(--gray-700);
    color: var(--white);
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.historias-container {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
}

.historia-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1rem;
    padding: 1.5rem;
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
}

.historia-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.historia-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-200);
}

.historia-fecha {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-color);
}

.historia-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.historia-campo {
    margin-bottom: 0.5rem;
}

.historia-label {
    font-weight: bold;
    color: var(--gray-700);
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.historia-valor {
    color: var(--dark-color);
    padding: 0.25rem 0;
}

.historia-acciones {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.no-historias {
    text-align: center;
    padding: 3rem;
    color: var(--gray-600);
}

.no-historias h3 {
    margin-bottom: 1rem;
    color: var(--gray-700);
}

.no-historias p {
    margin-bottom: 2rem;
}

.user-welcome {
    color: var(--gray-600);
    font-size: 0.9rem;
}

/* Botones de acción para tablas */
.btn-group-actions {
    display: flex;
    gap: 0.25rem;
    flex-wrap: wrap;
    justify-content: center;
}

.btn-action {
    border: none;
    padding: 0.4rem;
    border-radius: 0.25rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
    min-width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.btn-action:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.btn-action i {
    font-size: 0.875rem;
}

/* Colores específicos para cada tipo de botón */
.btn-action-view {
    background: var(--secondary-color);
    color: white;
}

.btn-action-view:hover {
    background: #218838;
}

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

.btn-action-calendar:hover {
    background: #1e7e34;
}

.btn-action-quimio {
    background: #6f42c1;
    color: white;
}

.btn-action-quimio:hover {
    background: #5a2d91;
}

.btn-action-history {
    background: var(--info-color);
    color: white;
}

.btn-action-history:hover {
    background: #138496;
}

.btn-action-nursing {
    background: #6f42c1;
    color: white;
}

.btn-action-nursing:hover {
    background: #5a32a3;
}

.btn-action-protocol {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    color: white !important;
}

.btn-action-protocol:hover {
    background: linear-gradient(135deg, #5568d3 0%, #5f3a85 100%) !important;
}

.btn-action-edit {
    background: var(--warning-color);
    color: white;
}

.btn-action-edit:hover {
    background: #e0a800;
}

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

.btn-action-delete:hover {
    background: #c82333;
}

.btn-action-reactivate {
    background: var(--info-color);
    color: white;
}

.btn-action-reactivate:hover {
    background: #138496;
}

/* Unificación de tipografía */
body, .sidebar, .main-content, .nav-link, .nav-section-title, .sidebar-title {
    font-family: 'Poppins', sans-serif !important;
}