/* ========================================
   Gestión de Pacientes - Main Stylesheet
   ======================================== */

/* CSS Variables / Design Tokens */
:root {
    /* Colors */
    --primary-hue: 220;
    --primary: hsl(var(--primary-hue), 70%, 50%);
    --primary-dark: hsl(var(--primary-hue), 70%, 40%);
    --primary-light: hsl(var(--primary-hue), 70%, 95%);

    --success: hsl(142, 70%, 45%);
    --success-light: hsl(142, 70%, 95%);
    --warning: hsl(38, 92%, 50%);
    --warning-light: hsl(38, 92%, 95%);
    --danger: hsl(0, 70%, 55%);
    --danger-light: hsl(0, 70%, 95%);
    --info: hsl(200, 70%, 50%);
    --info-light: hsl(200, 70%, 95%);

    /* Neutrals */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Backgrounds */
    --bg-body: #f0f4f8;
    --bg-card: #ffffff;
    --bg-sidebar: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1), 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);

    /* Border radius */
    --radius-sm: 4px;
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;

    /* Sidebar */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;
}

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-family);
    background-color: var(--bg-body);
    color: var(--gray-800);
    line-height: 1.6;
}

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

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

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-sidebar);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-logo {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    object-fit: cover;
}

.sidebar-logo-placeholder {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.sidebar-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin: 0;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-nav {
    flex: 1;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-md);
    color: rgba(255, 255, 255, 0.7);
    border-radius: var(--radius);
    transition: all 0.2s ease;
    text-decoration: none;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    text-decoration: none;
}

.nav-item.active {
    background: var(--primary);
    color: #fff;
}

.nav-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.sidebar-footer {
    padding: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 1;
}

.user-avatar {
    width: 36px;
    height: 36px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

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

.user-name {
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.user-role {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.5);
}

.logout-form {
    margin: 0;
}

.logout-btn {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}

.logout-btn:hover {
    color: var(--danger);
    background: rgba(255, 255, 255, 0.1);
}

.logout-btn svg {
    width: 20px;
    height: 20px;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.topbar {
    background: var(--bg-card);
    padding: var(--spacing-md) var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: var(--shadow-sm);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    padding: var(--spacing-sm);
    cursor: pointer;
}

.mobile-menu-toggle svg {
    width: 24px;
    height: 24px;
}

.page-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin: 0;
    flex: 1;
}

.topbar-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.page-content {
    padding: var(--spacing-xl);
    flex: 1;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.625rem 1.25rem;
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn:hover {
    text-decoration: none;
}

.btn svg {
    width: 18px;
    height: 18px;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
}

.btn-secondary:hover {
    background: var(--gray-200);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--gray-300);
    color: var(--gray-700);
}

.btn-outline:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
}

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

.btn-success:hover {
    background: hsl(142, 70%, 38%);
}

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

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

.btn-danger:hover {
    background: hsl(0, 70%, 45%);
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: var(--font-size-xs);
}

.btn-sm svg {
    width: 16px;
    height: 16px;
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: var(--font-size-base);
}

.btn-block {
    width: 100%;
}

/* ========================================
   Forms
   ======================================== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-700);
}

.form-control {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: var(--font-size-base);
    font-family: inherit;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    background: #fff;
    color: var(--gray-800);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

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

.invalid-feedback {
    display: block;
    color: var(--danger);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

.form-text {
    color: var(--gray-500);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-xs);
}

.form-row {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.form-row .col-4 {
    flex: 0 0 calc(33.33% - var(--spacing-md));
}

.form-row .col-6 {
    flex: 0 0 calc(50% - var(--spacing-sm));
}

.form-row .col-8 {
    flex: 0 0 calc(66.66% - var(--spacing-sm));
}

.form-check {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.form-check-input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.form-check-label {
    margin-bottom: 0;
}

.form-control-file {
    padding: var(--spacing-sm);
}

.form-section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--gray-200);
}

.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-section h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    color: var(--gray-800);
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

/* ========================================
   Cards
   ======================================== */
.form-card,
.detail-card,
.dashboard-card,
.setup-card,
.auth-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.form-card {
    max-width: 700px;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

.card-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-header h3 {
    margin: 0;
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.card-body {
    padding: var(--spacing-lg);
}

.detail-card {
    margin-bottom: var(--spacing-lg);
}

/* ========================================
   Alerts
   ======================================== */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
}

.alert-success {
    background: var(--success-light);
    color: hsl(142, 70%, 25%);
    border-left: 4px solid var(--success);
}

.alert-danger {
    background: var(--danger-light);
    color: hsl(0, 70%, 30%);
    border-left: 4px solid var(--danger);
}

.alert-info {
    background: var(--info-light);
    color: hsl(200, 70%, 25%);
    border-left: 4px solid var(--info);
}

.alert ul {
    margin: 0;
    padding-left: var(--spacing-lg);
}

/* ========================================
   Tables
   ======================================== */
.data-table-container {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
}

.data-table th {
    background: var(--gray-50);
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    border-bottom: 1px solid var(--gray-200);
}

.data-table tbody tr {
    border-bottom: 1px solid var(--gray-100);
    transition: background 0.15s;
}

.data-table tbody tr:last-child {
    border-bottom: none;
}

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

.data-table .actions {
    display: flex;
    gap: var(--spacing-xs);
}

.patient-link {
    font-weight: 500;
    color: var(--primary);
}

/* ========================================
   Status & Gender Badges
   ======================================== */
.status-badge,
.gender-badge,
.role-badge {
    display: inline-flex;
    padding: 0.25rem 0.625rem;
    font-size: var(--font-size-xs);
    font-weight: 500;
    border-radius: 9999px;
}

.status-success {
    background: var(--success-light);
    color: hsl(142, 70%, 30%);
}

.status-warning {
    background: var(--warning-light);
    color: hsl(38, 70%, 30%);
}

.status-danger {
    background: var(--danger-light);
    color: hsl(0, 70%, 35%);
}

.status-info {
    background: var(--info-light);
    color: hsl(200, 70%, 30%);
}

.status-gray {
    background: var(--gray-100);
    color: var(--gray-600);
}

.gender-m {
    background: hsl(210, 80%, 90%);
    color: hsl(210, 80%, 35%);
}

.gender-f {
    background: hsl(330, 70%, 90%);
    color: hsl(330, 70%, 35%);
}

.role-medico {
    background: hsl(260, 70%, 90%);
    color: hsl(260, 70%, 35%);
}

.role-asistente {
    background: hsl(170, 60%, 90%);
    color: hsl(170, 60%, 30%);
}

/* ========================================
   Dashboard
   ======================================== */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.kpi-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    box-shadow: var(--shadow);
}

.kpi-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.kpi-icon svg {
    width: 28px;
    height: 28px;
}

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

.kpi-icon.appointments {
    background: var(--info-light);
    color: var(--info);
}

.kpi-icon.male {
    background: hsl(210, 80%, 90%);
    color: hsl(210, 80%, 45%);
}

.kpi-icon.female {
    background: hsl(330, 70%, 90%);
    color: hsl(330, 70%, 45%);
}

.kpi-content {
    display: flex;
    flex-direction: column;
}

.kpi-value {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    line-height: 1;
}

.kpi-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: var(--spacing-xs);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.dashboard-card.full-width {
    grid-column: 1 / -1;
}

/* Appointments List */
.appointments-list {
    display: flex;
    flex-direction: column;
}

.appointment-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--gray-100);
}

.appointment-item:last-child {
    border-bottom: none;
}

.appointment-time {
    display: flex;
    flex-direction: column;
    min-width: 80px;
}

.appointment-time .time {
    font-weight: 600;
}

.appointment-time .duration {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

.appointment-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.appointment-info .patient-name {
    font-weight: 500;
}

.appointment-info .reason {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* Charts */
.visits-chart {
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    height: 150px;
    padding-top: var(--spacing-lg);
}

.chart-bar {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
}

.bar-fill {
    width: 40px;
    background: linear-gradient(180deg, var(--primary), var(--primary-dark));
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    min-height: 4px;
    transition: height 0.3s ease;
}

.bar-value {
    color: #fff;
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: var(--spacing-xs);
}

.bar-label {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    text-transform: capitalize;
}

/* Age Distribution */
.age-distribution {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.age-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.age-label {
    width: 50px;
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.age-bar {
    flex: 1;
    height: 24px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.age-fill {
    height: 100%;
    background: var(--primary);
    border-radius: var(--radius-sm);
    transition: width 0.3s ease;
}

.age-count {
    width: 30px;
    text-align: right;
    font-size: var(--font-size-sm);
    font-weight: 600;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl) * 2;
    color: var(--gray-500);
}

.empty-state svg {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-lg);
    opacity: 0.5;
}

.empty-state h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--gray-700);
}

.empty-state p {
    margin-bottom: var(--spacing-lg);
}

/* ========================================
   Search & Filters
   ======================================== */
.search-bar,
.filters-bar {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow);
}

.search-form,
.filters-form {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-end;
}

.search-input-wrapper {
    flex: 1;
    position: relative;
}

.search-input-wrapper svg {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--gray-400);
}

.search-input {
    width: 100%;
    padding: 0.625rem 0.875rem 0.625rem 44px;
    font-size: var(--font-size-base);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.filter-group label {
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--gray-600);
}

/* ========================================
   Pagination
   ======================================== */
.pagination-wrapper {
    padding: var(--spacing-lg);
    display: flex;
    justify-content: center;
}

.pagination-wrapper nav {
    display: flex;
    gap: var(--spacing-xs);
}

.pagination-wrapper a,
.pagination-wrapper span {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    text-decoration: none;
}

.pagination-wrapper a:hover {
    background: var(--gray-50);
}

.pagination-wrapper span[aria-current="page"] span {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* ========================================
   Auth & Setup Pages
   ======================================== */
.auth-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: var(--spacing-xl);
}

.auth-container {
    width: 100%;
    max-width: 420px;
}

.auth-card,
.setup-card {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}

.setup-card {
    max-width: 560px;
    margin: 0 auto;
}

.auth-header,
.setup-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.auth-logo,
.setup-logo {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-logo svg,
.setup-logo svg {
    width: 36px;
    height: 36px;
    color: #fff;
}

.auth-header h1,
.setup-header h1 {
    margin: 0 0 var(--spacing-xs);
    font-size: var(--font-size-xl);
}

.auth-header p,
.setup-header p {
    margin: 0;
    color: var(--gray-500);
}

.auth-form .form-group:last-of-type {
    margin-bottom: var(--spacing-lg);
}

/* Setup Steps */
.setup-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gray-200);
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.step.active .step-number {
    background: var(--primary);
    color: #fff;
}

.step.completed .step-number {
    background: var(--success);
    color: #fff;
}

.step-label {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
}

.step.active .step-label {
    color: var(--primary);
    font-weight: 500;
}

.step-line {
    width: 60px;
    height: 2px;
    background: var(--gray-200);
}

.step-line.completed {
    background: var(--success);
}

.setup-content {
    text-align: center;
}

.setup-content h2 {
    margin-bottom: var(--spacing-md);
}

.setup-features {
    text-align: left;
    list-style: none;
    padding: 0;
    margin: var(--spacing-xl) 0;
}

.setup-features li {
    padding: var(--spacing-sm) 0;
    color: var(--gray-600);
}

.setup-success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: var(--success-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.setup-success-icon svg {
    width: 40px;
    height: 40px;
    color: var(--success);
}

.setup-checklist {
    text-align: left;
    list-style: none;
    padding: 0;
    margin: var(--spacing-lg) 0;
}

.setup-checklist li {
    padding: var(--spacing-sm) 0;
    color: var(--success);
}

/* ========================================
   Detail Pages
   ======================================== */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.detail-item.full-width {
    grid-column: 1 / -1;
}

.detail-item label {
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-item span {
    font-size: var(--font-size-base);
}

.detail-text {
    margin-bottom: var(--spacing-lg);
}

.detail-text:last-child {
    margin-bottom: 0;
}

.detail-text label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.detail-text p {
    margin: 0;
    white-space: pre-wrap;
}

/* Input with Action Button */
.input-with-action {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.input-with-action .form-control {
    flex: 1;
}

.input-with-action .btn {
    white-space: nowrap;
    flex-shrink: 0;
}

/* WhatsApp Button */
.contact-with-whatsapp {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: #25D366;
    color: white;
    border-radius: var(--radius);
    transition: all 0.2s;
}

.btn-whatsapp:hover {
    background: #128C7E;
    transform: scale(1.1);
}

.detail-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: space-between;
    margin-top: var(--spacing-xl);
}

/* Checkbox Grid for Medical Records */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
}

.checkbox-grid-compact {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xs);
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: background 0.15s;
}

.checkbox-item:hover {
    background: var(--gray-100);
}

.checkbox-item input[type="checkbox"] {
    accent-color: var(--primary);
    width: 16px;
    height: 16px;
}

.checkbox-item input[type="checkbox"]:checked+* {
    color: var(--primary);
    font-weight: 500;
}

.text-muted {
    color: var(--gray-500);
    font-size: var(--font-size-xs);
}

.highlight-card {
    background: linear-gradient(135deg, var(--primary-light), hsl(200, 70%, 95%));
    border: 1px solid hsl(var(--primary-hue), 60%, 85%);
}

.medical-access {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.medical-icon {
    width: 64px;
    height: 64px;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.medical-icon svg {
    width: 32px;
    height: 32px;
    color: #fff;
}

.medical-info {
    flex: 1;
}

.medical-info h4 {
    margin: 0 0 var(--spacing-xs);
}

.medical-info p {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

/* Patient Header */
.patient-header-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow);
}

.patient-avatar {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.patient-avatar.large {
    width: 72px;
    height: 72px;
    font-size: var(--font-size-2xl);
}

.patient-header-info h2 {
    margin: 0 0 var(--spacing-xs);
}

.patient-meta {
    display: flex;
    gap: var(--spacing-sm);
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.separator {
    opacity: 0.5;
}

/* ========================================
   Medical Records
   ======================================== */
.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-md);
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.checkbox-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

/* ========================================
   Settings Page
   ======================================== */
.settings-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.tab-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--bg-card);
    border: none;
    border-radius: var(--radius) var(--radius) 0 0;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    transition: all 0.2s;
}

.tab-btn:hover {
    background: var(--gray-100);
}

.tab-btn.active {
    background: var(--primary);
    color: #fff;
}

.tab-content {
    display: none;
}

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

.current-logo {
    margin-bottom: var(--spacing-md);
}

.current-logo img {
    max-width: 150px;
    border-radius: var(--radius);
}

/* ========================================
   Quick Actions
   ======================================== */
.quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.inline-form {
    display: inline;
}

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

    .detail-grid {
        grid-template-columns: 1fr;
    }

    .form-row .col-4,
    .form-row .col-6,
    .form-row .col-8 {
        flex: 1 1 100%;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        margin-left: 0;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .topbar {
        padding: var(--spacing-md);
    }

    .page-content {
        padding: var(--spacing-md);
    }

    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .search-form,
    .filters-form {
        flex-direction: column;
        align-items: stretch;
    }

    .data-table {
        font-size: var(--font-size-sm);
    }

    .data-table th,
    .data-table td {
        padding: var(--spacing-sm);
    }

    .auth-body {
        padding: var(--spacing-md);
    }

    .setup-steps {
        flex-wrap: wrap;
    }

    .step-line {
        width: 30px;
    }
}

@media (max-width: 480px) {
    .kpi-grid {
        grid-template-columns: 1fr;
    }

    .checkbox-grid {
        grid-template-columns: 1fr;
    }
}