/* ==========================================
   Dental Easy - Sistema de Gestão Odontológica
   Design Moderno e Profissional
   ========================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* Reset e Variáveis */
:root {
    /* Paleta principal - tons de azul dental/médico */
    --primary-50: #e3f2fd;
    --primary-100: #bbdefb;
    --primary-200: #90caf9;
    --primary-300: #64b5f6;
    --primary-400: #42a5f5;
    --primary-500: #2196F3;
    --primary-600: #1e88e5;
    --primary-700: #1976d2;
    --primary-800: #1565c0;
    --primary-900: #0d47a1;
    
    /* Cores de status */
    --success-50: #e8f5e9;
    --success-500: #4caf50;
    --success-700: #388e3c;
    
    --warning-50: #fff8e1;
    --warning-500: #ff9800;
    --warning-700: #f57c00;
    
    --danger-50: #ffebee;
    --danger-500: #f44336;
    --danger-700: #d32f2f;
    
    --info-50: #e1f5fe;
    --info-500: #03a9f4;
    
    /* Neutros */
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #eeeeee;
    --gray-300: #e0e0e0;
    --gray-400: #bdbdbd;
    --gray-500: #9e9e9e;
    --gray-600: #757575;
    --gray-700: #616161;
    --gray-800: #424242;
    --gray-900: #212121;
    
    /* Layout */
    --sidebar-width: 280px;
    --sidebar-collapsed: 70px;
    --topbar-height: 70px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 16px;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    
    /* Transições */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: var(--gray-800);
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ec 100%);
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ========================================== 
   Scrollbar Personalizada
   ========================================== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* ========================================== 
   Login Page
   ========================================== */
html.login-html,
html.login-html body.login-page {
    height: auto !important;
    min-height: 100% !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
}

.login-page {
    display: block;
    min-height: 100vh;
    min-height: 100dvh;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-900) 100%);
    position: relative;
    overflow: visible !important;
    padding: 24px 16px 48px;
    box-sizing: border-box;
}

.login-page::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    top: -200px;
    right: -200px;
}

.login-page::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 50%;
    bottom: -100px;
    left: -100px;
}

.login-container {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    padding: 0;
    z-index: 10;
    position: relative;
}

.login-scroll-area {
    width: 100%;
}

.login-box {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 40px 32px;
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(10px);
    max-height: none;
}

@media (max-width: 480px) {
    .login-box {
        padding: 28px 20px;
    }
    .login-page {
        padding: 16px 0;
    }
}

.login-header {
    text-align: center;
    margin-bottom: 40px;
}

.login-header h1 {
    color: var(--primary-700);
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.login-header p {
    color: var(--gray-500);
    font-size: 15px;
}

.login-form .form-group {
    margin-bottom: 24px;
}

.login-form .form-group label {
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 8px;
    display: block;
}

.login-form .form-group input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    font-size: 15px;
    transition: var(--transition);
    background: var(--gray-50);
}

.login-form .form-group input:focus {
    outline: none;
    border-color: var(--primary-500);
    background: white;
    box-shadow: 0 0 0 4px var(--primary-50);
}

.login-form .form-group input::placeholder {
    color: var(--gray-400);
}

.login-form .btn-block {
    padding: 16px;
    font-size: 16px;
    font-weight: 600;
    margin-top: 10px;
}

.login-footer {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

.login-footer p {
    color: var(--gray-400);
    font-size: 13px;
}

/* Redes sociais */
.social-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 16px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
}

.social-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    opacity: 0.92;
}

.social-link--facebook { background: #1877F2; }
.social-link--instagram { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-link--linkedin { background: #0A66C2; }

.social-links--footer {
    margin-top: 0;
    margin-bottom: 12px;
}

.social-links--landing .social-link {
    width: 44px;
    height: 44px;
}

.social-links--login-header {
    margin-top: 20px;
    margin-bottom: 0;
}

.footer-social {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

/* ========================================== 
   Layout Principal
   ========================================== */
.wrapper {
    display: flex;
    min-height: 100vh;
}

/* ========================================== 
   Sidebar
   ========================================== */
.sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--gray-900) 0%, #1a1a2e 100%);
    color: white;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1000;
    transition: var(--transition-slow);
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 24px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-header .logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 0;
    overflow-y: auto;
}

.sidebar-nav ul {
    list-style: none;
}

.sidebar-nav li {
    margin: 2px 12px;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    color: rgba(255, 255, 255, 0.7);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    gap: 12px;
}

.sidebar-nav a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: white;
}

.sidebar-nav a.active {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.4);
}

.sidebar-nav .nav-icon {
    font-size: 20px;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.sidebar-nav .nav-text {
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
}

/* Ícones SVG na sidebar */
.nav-icon-svg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    flex-shrink: 0;
}

.nav-icon-svg svg {
    width: 20px;
    height: 20px;
}

.menu-toggle .nav-icon-svg {
    width: auto;
}

/* Divisores na sidebar */
.sidebar-nav .nav-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
    margin: 16px 20px;
}

.sidebar-nav .nav-label {
    padding: 8px 28px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.4);
}

/* Sidebar — acordeão por seção */
.sidebar-nav > ul > .nav-section {
    margin: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.sidebar-nav > ul > .nav-section:last-child {
    border-bottom: none;
}

.nav-section-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 14px 20px;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.45);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.nav-section-toggle:hover {
    color: rgba(255, 255, 255, 0.75);
    background: rgba(255, 255, 255, 0.04);
}

.nav-section-chevron {
    width: 8px;
    height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform 0.2s ease;
    flex-shrink: 0;
    margin-left: 8px;
}

.nav-section.collapsed .nav-section-chevron {
    transform: rotate(-45deg);
}

.nav-section-items {
    list-style: none;
    margin: 0;
    padding: 0 0 8px;
    overflow: hidden;
    max-height: 600px;
    transition: max-height 0.25s ease, opacity 0.2s ease, padding 0.25s ease;
    opacity: 1;
}

.nav-section.collapsed .nav-section-items {
    max-height: 0;
    opacity: 0;
    padding: 0;
    pointer-events: none;
}

.nav-section-items > li {
    margin: 2px 12px;
}

/* ========================================== 
   Main Content
   ========================================== */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: var(--transition-slow);
}

/* ========================================== 
   Top Bar
   ========================================== */
.topbar {
    height: var(--topbar-height);
    background: white;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.topbar-left h1 {
    font-size: 22px;
    font-weight: 600;
    color: var(--gray-800);
    letter-spacing: -0.3px;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-info > span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-600);
    font-weight: 500;
    padding: 8px 16px;
    background: var(--gray-100);
    border-radius: 100px;
}

.user-info .btn {
    border-radius: 100px;
}

/* ========================================== 
   Content Area
   ========================================== */
.content {
    flex: 1;
    padding: 32px;
}

/* ========================================== 
   Footer
   ========================================== */
.footer {
    padding: 20px 32px;
    background: white;
    border-top: 1px solid var(--gray-200);
    text-align: center;
    color: var(--gray-500);
    font-size: 13px;
}

/* ========================================== 
   Page Content Container
   ========================================== */
.page-content {
    background: white;
    border-radius: var(--border-radius);
    padding: 32px;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 2px solid var(--gray-100);
}

.page-header h2 {
    font-size: 26px;
    font-weight: 600;
    color: var(--gray-800);
    letter-spacing: -0.3px;
}

/* ========================================== 
   Stats Cards
   ========================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 28px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-500);
}

.stat-card:nth-child(2)::before { background: var(--success-500); }
.stat-card:nth-child(3)::before { background: var(--warning-500); }
.stat-card:nth-child(4)::before { background: var(--info-500); }

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-50);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    flex-shrink: 0;
}

.stat-card:nth-child(2) .stat-icon { background: var(--success-50); }
.stat-card:nth-child(3) .stat-icon { background: var(--warning-50); }
.stat-card:nth-child(4) .stat-icon { background: var(--info-50); }

.stat-info h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 4px;
    letter-spacing: -0.5px;
}

.stat-info p {
    color: var(--gray-500);
    font-size: 14px;
    font-weight: 500;
}

/* ========================================== 
   Quick Actions
   ========================================== */
.quick-actions {
    margin: 32px 0;
}

.quick-actions h2,
.recent-section h2 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--gray-800);
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 24px;
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    color: var(--gray-700);
    transition: var(--transition);
    cursor: pointer;
    font-weight: 500;
}

.action-btn:hover {
    border-color: var(--primary-500);
    background: var(--primary-50);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.action-btn span {
    font-size: 42px;
    margin-bottom: 12px;
    transition: var(--transition);
}

.action-btn:hover span {
    transform: scale(1.1);
}

/* ========================================== 
   Forms
   ========================================== */
.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--gray-700);
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px var(--primary-50);
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible,
button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

.form-group input.field-error,
.form-group select.field-error,
.form-group textarea.field-error,
input.field-error,
select.field-error,
textarea.field-error {
    border-color: var(--danger-500);
    box-shadow: 0 0 0 4px rgba(244, 67, 54, 0.12);
}

.field-error-msg {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: var(--danger-500);
}

.btn.is-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn.is-loading::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

.btn:not(.btn-primary).is-loading::after {
    border-color: rgba(0, 0, 0, 0.15);
    border-top-color: var(--gray-700);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

/* ========================================== 
   Buttons
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
    background: var(--gray-200);
    color: var(--gray-700);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
    color: white;
}

.btn-primary:hover {
    box-shadow: 0 4px 15px rgba(33, 150, 243, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-500) 0%, var(--success-700) 100%);
    color: white;
}

.btn-success:hover {
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.4);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-500) 0%, var(--danger-700) 100%);
    color: white;
}

.btn-danger:hover {
    box-shadow: 0 4px 15px rgba(244, 67, 54, 0.4);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-500) 0%, var(--warning-700) 100%);
    color: white;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--gray-300);
    color: var(--gray-700);
}

.btn-outline:hover {
    background: var(--gray-100);
    border-color: var(--gray-400);
}

/* ========================================== 
   Tables
   ========================================== */
.table-responsive {
    overflow-x: auto;
    margin-top: 20px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--gray-200);
}

.data-table,
.table {
    width: 100%;
    border-collapse: collapse;
}

.data-table thead,
.table thead {
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-50) 100%);
}

.data-table th,
.table th {
    padding: 16px;
    text-align: left;
    font-weight: 600;
    color: var(--gray-700);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--gray-200);
}

.data-table td,
.table td {
    padding: 16px;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
}

.data-table tbody tr,
.table tbody tr {
    transition: var(--transition);
}

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

.data-table tbody tr:last-child td,
.table tbody tr:last-child td {
    border-bottom: none;
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

/* ========================================== 
   Alerts
   ========================================== */
.alert {
    padding: 16px 20px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
}

.alert::before {
    font-size: 20px;
}

.alert-success {
    background: var(--success-50);
    color: var(--success-700);
    border: 1px solid var(--success-500);
}

.alert-success::before {
    content: '✓';
}

.alert-error {
    background: var(--danger-50);
    color: var(--danger-700);
    border: 1px solid var(--danger-500);
}

.alert-error::before {
    content: '✕';
}

.alert-warning {
    background: var(--warning-50);
    color: var(--warning-700);
    border: 1px solid var(--warning-500);
}

.alert-warning::before {
    content: '⚠';
}

.alert-info {
    background: var(--info-50);
    color: var(--primary-700);
    border: 1px solid var(--info-500);
}

.alert-info::before {
    content: 'ℹ';
}

/* ========================================== 
   Badges
   ========================================== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    text-transform: capitalize;
}

.badge-agendado {
    background: var(--primary-50);
    color: var(--primary-700);
}

.badge-confirmado {
    background: var(--success-50);
    color: var(--success-700);
}

.badge-concluido {
    background: #f3e5f5;
    color: #7b1fa2;
}

.badge-cancelado {
    background: var(--danger-50);
    color: var(--danger-700);
}

.badge-pendente {
    background: var(--warning-50);
    color: var(--warning-700);
}

.badge-ativo {
    background: var(--success-50);
    color: var(--success-700);
}

.badge-inativo {
    background: var(--gray-200);
    color: var(--gray-600);
}

/* ========================================== 
   Modal
   ========================================== */
.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: white;
    border-radius: var(--border-radius);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    border-bottom: 1px solid var(--gray-200);
}

.modal-header h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-800);
}

.close-modal {
    background: var(--gray-100);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    cursor: pointer;
    color: var(--gray-500);
    transition: var(--transition);
}

.close-modal:hover {
    background: var(--danger-50);
    color: var(--danger-500);
}

.modal-content form {
    padding: 24px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 20px 24px;
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

/* ========================================== 
   Search Box
   ========================================== */
.search-box {
    margin: 24px 0;
}

.search-box form {
    display: flex;
    gap: 12px;
}

.search-box input {
    flex: 1;
    padding: 14px 20px;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    transition: var(--transition);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px var(--primary-50);
}

/* ========================================== 
   Date Selector / Agenda
   ========================================== */
.date-selector {
    display: flex;
    align-items: center;
    gap: 20px;
    margin: 24px 0;
    padding: 20px;
    background: white;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
}

.date-label {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-700);
}

.agenda-timeline {
    margin-top: 24px;
}

.timeline-hour {
    display: grid;
    grid-template-columns: 100px 1fr;
    border-bottom: 1px solid var(--gray-200);
    min-height: 70px;
}

.hour-label {
    padding: 16px;
    font-weight: 600;
    color: var(--gray-600);
    background: var(--gray-50);
    display: flex;
    align-items: flex-start;
}

.hour-slots {
    padding: 12px;
}

.appointment-card {
    background: white;
    border-left: 4px solid var(--primary-500);
    padding: 16px;
    margin-bottom: 10px;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.appointment-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.appointment-card.confirmado { border-left-color: var(--success-500); }
.appointment-card.concluido { border-left-color: #9c27b0; }
.appointment-card.cancelado { border-left-color: var(--danger-500); opacity: 0.6; }

.appointment-time {
    font-weight: 600;
    color: var(--primary-700);
    margin-bottom: 6px;
}

.empty-slot {
    padding: 12px;
    color: var(--gray-400);
    font-style: italic;
}

/* ========================================== 
   Empty States
   ========================================== */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--gray-500);
}

.empty-state-icon {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 20px;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.empty-state p {
    margin-bottom: 24px;
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
}

.empty-state--compact {
    padding: 40px 20px;
}

.empty-state--compact .empty-state-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.empty-state-row td {
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
}

.empty-state-row .empty-state {
    padding: 48px 24px;
}

.empty-state-row .empty-state--compact {
    padding: 32px 20px;
}

/* ========================================== 
   Loading Spinner
   ========================================== */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary-500);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ========================================== 
   Tabs
   ========================================== */
.tabs {
    display: flex;
    border-bottom: 2px solid var(--gray-200);
    margin-bottom: 24px;
}

.tab {
    padding: 16px 24px;
    font-weight: 500;
    color: var(--gray-500);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: var(--transition);
}

.tab:hover {
    color: var(--primary-600);
}

.tab.active {
    color: var(--primary-600);
    border-bottom-color: var(--primary-600);
}

/* ========================================== 
   Cards Grid
   ========================================== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-header {
    padding: 20px;
    border-bottom: 1px solid var(--gray-200);
    font-weight: 600;
    color: var(--gray-800);
}

.card-body {
    padding: 20px;
}

.card-footer {
    padding: 16px 20px;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

/* ========================================== 
   Utilities
   ========================================== */
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

.p-0 { padding: 0; }
.p-1 { padding: 8px; }
.p-2 { padding: 16px; }
.p-3 { padding: 24px; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }

.text-muted { color: var(--gray-500); }
.text-primary { color: var(--primary-600); }
.text-success { color: var(--success-500); }
.text-danger { color: var(--danger-500); }
.text-warning { color: var(--warning-500); }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

.bg-light { background: var(--gray-50); }
.bg-white { background: white; }

.rounded { border-radius: var(--border-radius-sm); }
.rounded-lg { border-radius: var(--border-radius); }

.shadow { box-shadow: var(--shadow); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

/* ========================================== 
   Responsive
   ========================================== */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .topbar {
        padding: 0 20px;
    }
    
    .content {
        padding: 20px;
    }
}

@media (max-width: 768px) {
    .stats-grid,
    .actions-grid,
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .modal-content {
        width: 95%;
        margin: 10px;
    }
    
    .timeline-hour {
        grid-template-columns: 70px 1fr;
    }
    
    .topbar-left h1 {
        font-size: 18px;
    }

    .breadcrumb {
        margin-bottom: 16px;
    }

    .breadcrumb ol {
        font-size: 12px;
    }

    /* Tabelas — layout em cards no mobile */
    .table-responsive {
        overflow-x: visible;
        border: none;
        background: transparent;
    }

    .data-table.table-mobile-ready thead,
    .table.table-mobile-ready thead {
        display: none;
    }

    .data-table.table-mobile-ready tbody tr,
    .table.table-mobile-ready tbody tr {
        display: block;
        margin-bottom: 16px;
        border: 1px solid var(--gray-200);
        border-radius: var(--border-radius-sm);
        background: white;
        box-shadow: var(--shadow);
    }

    .data-table.table-mobile-ready tbody tr.empty-state-row,
    .table.table-mobile-ready tbody tr.empty-state-row {
        border: none;
        box-shadow: none;
        background: transparent;
        margin-bottom: 0;
    }

    .data-table.table-mobile-ready tbody tr:hover,
    .table.table-mobile-ready tbody tr:hover {
        background: white;
    }

    .data-table.table-mobile-ready tbody td,
    .table.table-mobile-ready tbody td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 12px;
        padding: 12px 16px;
        border-bottom: 1px solid var(--gray-100);
        text-align: right;
    }

    .data-table.table-mobile-ready tbody td::before,
    .table.table-mobile-ready tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        font-size: 11px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        color: var(--gray-500);
        text-align: left;
        flex-shrink: 0;
        max-width: 45%;
    }

    .data-table.table-mobile-ready tbody td:last-child,
    .table.table-mobile-ready tbody td:last-child {
        border-bottom: none;
    }

    .data-table.table-mobile-ready tbody td .btn,
    .table.table-mobile-ready tbody td .btn {
        margin-left: 4px;
    }

    .empty-state-row td {
        display: block !important;
    }

    .empty-state-row td::before {
        display: none !important;
    }
}

@media (max-width: 480px) {
    .login-box {
        padding: 30px 24px;
    }
    
    .login-header h1 {
        font-size: 26px;
    }
    
    .stat-card {
        padding: 20px;
    }
    
    .stat-info h3 {
        font-size: 26px;
    }
    
    .action-btn {
        padding: 24px 16px;
    }
    
    .action-btn span {
        font-size: 32px;
    }
}

/* ========================================== 
   Breadcrumbs
   ========================================== */
.breadcrumb {
    margin-bottom: 20px;
}

.breadcrumb ol {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0;
    padding: 0;
    margin: 0;
    font-size: 13px;
}

.breadcrumb li {
    display: flex;
    align-items: center;
    color: var(--gray-500);
}

.breadcrumb li + li::before {
    content: '/';
    margin: 0 10px;
    color: var(--gray-300);
    font-weight: 400;
}

.breadcrumb a {
    color: var(--gray-500);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--primary-600);
}

.breadcrumb li:last-child span,
.breadcrumb li:last-child {
    color: var(--gray-800);
    font-weight: 500;
}

/* ========================================== 
   Brand / Logo
   ========================================== */
.brand-logo {
    display: block;
    object-fit: contain;
}

.brand-logo--sidebar {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
}

.brand-logo--login {
    width: 72px;
    height: 72px;
    margin: 0 auto 16px;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: white;
    text-decoration: none;
}

.sidebar-brand h2 {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -0.3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ==========================================
   Login — abas Entrar / Cadastrar
   ========================================== */
.login-tabs {
    display: flex;
    margin-bottom: 28px;
    border-bottom: 2px solid var(--gray-200);
    gap: 4px;
}

.login-tab {
    flex: 1;
    padding: 14px 12px;
    text-align: center;
    cursor: pointer;
    background: none;
    border: none;
    font-size: 15px;
    font-weight: 500;
    color: var(--gray-500);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: var(--transition);
    font-family: inherit;
}

.login-tab:hover {
    color: var(--primary-600);
}

.login-tab.active {
    color: var(--primary-700);
    border-bottom-color: var(--primary-500);
    font-weight: 600;
}

.login-tab-panel {
    display: none;
}

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

.login-trial-info {
    font-size: 14px;
    color: var(--gray-600);
    margin-bottom: 16px;
    padding: 12px 14px;
    background: var(--primary-50);
    border-radius: var(--border-radius-sm);
    border-left: 3px solid var(--primary-500);
    line-height: 1.5;
}

.login-form .btn-block {
    width: 100%;
}

/* ==========================================
   Toasts
   ========================================== */
.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: min(400px, calc(100vw - 32px));
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 18px;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-lg);
    background: white;
    border: 1px solid var(--gray-200);
    pointer-events: auto;
    animation: toast-in 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast.toast-out {
    animation: toast-out 0.3s ease forwards;
}

.toast-success {
    border-left: 4px solid var(--success-500);
}

.toast-error {
    border-left: 4px solid var(--danger-500);
}

.toast-icon {
    font-size: 18px;
    line-height: 1.4;
    flex-shrink: 0;
}

.toast-message {
    flex: 1;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-800);
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    font-size: 18px;
    padding: 0;
    line-height: 1;
    flex-shrink: 0;
}

.toast-close:hover {
    color: var(--gray-700);
}

.alert-toast-source {
    display: none !important;
}

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateX(24px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toast-out {
    to {
        opacity: 0;
        transform: translateX(24px);
    }
}

/* ==========================================
   Topbar — avatar e mobile
   ========================================== */
.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-700));
    color: white;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.user-info-name {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-badge-super {
    background: #7c3aed !important;
    color: #fff !important;
}

.menu-toggle {
    display: none;
    font-size: 20px;
    padding: 8px 12px;
}

@media (max-width: 1024px) {
    .menu-toggle {
        display: inline-flex;
    }
}

@media (max-width: 768px) {
    .user-info-name,
    .user-badge {
        display: none !important;
    }

    .user-info > span:not(.user-avatar) {
        display: none !important;
    }

    .user-info {
        gap: 10px;
    }

    .topbar-right .btn-outline {
        padding: 8px 14px;
        font-size: 13px;
    }

    .toast-container {
        top: 16px;
        right: 16px;
        left: 16px;
        max-width: none;
    }
}

/* ========================================== 
   Print Styles
   ========================================== */
@media print {
    .sidebar,
    .topbar,
    .footer,
    .btn,
    .no-print {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .content {
        padding: 0;
    }
    
    .page-content {
        box-shadow: none;
        border: none;
    }
}

/* ==========================================
   Landing Page
   ========================================== */
.landing-page {
    background: linear-gradient(180deg, var(--primary-50) 0%, #fff 40%);
    color: var(--gray-900);
}

.landing-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

.landing-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--gray-200);
}

.landing-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
}

.landing-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--gray-900);
    font-weight: 700;
    font-size: 1.15rem;
}

.landing-brand .brand-logo { height: 36px; width: auto; }

.landing-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.landing-nav a {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
}

.landing-nav a:hover { color: var(--primary-600); }

.landing-hero {
    padding: 64px 0 48px;
}

.landing-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
}

.landing-badge {
    display: inline-block;
    background: var(--success-50);
    color: var(--success-700);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.landing-hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    line-height: 1.2;
    margin-bottom: 16px;
}

.landing-hero-copy p {
    color: var(--gray-600);
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 24px;
}

.landing-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.landing-hero-card {
    background: #fff;
    border-radius: var(--border-radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.landing-hero-icon { display: block; margin: 0 auto 20px; }

.landing-hero-list {
    list-style: none;
    padding: 0;
}

.landing-hero-list li {
    padding: 10px 0 10px 28px;
    position: relative;
    color: var(--gray-700);
}

.landing-hero-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-600);
    font-weight: 700;
}

.landing-section { padding: 56px 0; }
.landing-section--muted { background: var(--gray-50); }

.landing-section-head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 40px;
}

.landing-section-head h2 { margin-bottom: 12px; }
.landing-section-head p { color: var(--gray-600); }

.plan-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.plan-card {
    background: #fff;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    padding: 28px;
    position: relative;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.plan-card:hover {
    border-color: var(--primary-300);
    box-shadow: var(--shadow-md);
}

.plan-card--cloud { border-color: var(--primary-400); }

.plan-card-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--primary-600);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 999px;
}

.plan-card h3 { font-size: 1.4rem; margin-bottom: 4px; }
.plan-card-sub { color: var(--gray-500); margin-bottom: 16px; }

.plan-card-price { margin-bottom: 20px; }
.plan-card-amount { font-size: 2rem; font-weight: 700; color: var(--primary-700); }
.plan-card-period { color: var(--gray-500); }

.plan-card-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
}

.plan-card-features li {
    padding: 8px 0 8px 24px;
    position: relative;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.plan-card-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-500);
}

.landing-footnote {
    text-align: center;
    color: var(--gray-500);
    font-size: 0.85rem;
    margin-top: 24px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.feature-item {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 20px;
    border: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.feature-item span { color: var(--gray-600); font-size: 0.9rem; }

.landing-footer {
    padding: 32px 0;
    border-top: 1px solid var(--gray-200);
    text-align: center;
    color: var(--gray-500);
    font-size: 0.9rem;
}

/* Login / plan picker UX */
.login-box--wide { max-width: 480px; }
.login-back-link {
    display: inline-block;
    margin-bottom: 12px;
    color: var(--gray-500);
    font-size: 0.9rem;
    text-decoration: none;
}
.login-back-link:hover { color: var(--primary-600); }
.login-hint {
    margin-top: 12px;
    font-size: 0.85rem;
    color: var(--gray-500);
    text-align: center;
}

.plan-picker {
    border: none;
    margin: 0 0 20px;
    padding: 0;
}

.plan-picker legend {
    font-weight: 600;
    margin-bottom: 10px;
}

.plan-picker-option {
    display: block;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius);
    padding: 12px 14px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: border-color var(--transition), background var(--transition);
}

.plan-picker-option.is-selected,
.plan-picker-option:has(input:checked) {
    border-color: var(--primary-500);
    background: var(--primary-50);
}

.plan-picker-option input { margin-right: 8px; }
.plan-picker-title { font-weight: 600; display: block; }
.plan-picker-desc { font-size: 0.85rem; color: var(--gray-600); }

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.password-field {
    display: flex;
    align-items: stretch;
    gap: 0;
}

.password-field input {
    flex: 1;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.password-toggle {
    border: 1px solid var(--gray-300);
    border-left: none;
    background: var(--gray-50);
    padding: 0 12px;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    cursor: pointer;
}

.plan-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
}

.plan-type-badge--cloud {
    background: var(--primary-50);
    color: var(--primary-800);
}

.plan-type-badge--local {
    background: var(--warning-50);
    color: var(--warning-700);
}

.plan-badge {
    font-size: 0.75rem;
    white-space: nowrap;
}

.plan-badge--cloud { background: var(--primary-100); color: var(--primary-800); }
.plan-badge--local { background: var(--warning-50); color: var(--warning-700); }

.setup-steps {
    margin: 16px 0;
    padding-left: 20px;
    color: var(--gray-700);
}

.setup-steps li { margin-bottom: 8px; }

@media (max-width: 768px) {
    .landing-hero-grid { grid-template-columns: 1fr; }
    .landing-nav a:not(.btn) { display: none; }
    .form-row-2 { grid-template-columns: 1fr; }
    .user-info-name { display: none; }
    .plan-badge { display: none; }
}
