* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: #F6F8FB;
    color: #111827;
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-card {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.login-card h1 {
    color: #111827;
    font-size: 28px;
    margin-bottom: 10px;
    text-align: center;
}

.login-card .subtitle {
    color: #6B7280;
    text-align: center;
    margin-bottom: 30px;
    font-size: 14px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #111827;
    font-weight: 500;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #E5E7EB;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s;
    background: #F6F8FB;
}

.form-group input:focus {
    outline: none;
    border-color: #3B82F6;
    box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}

.btn-login {
    width: 100%;
    padding: 14px;
    background: #3B82F6;
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 14px rgba(0,0,0,0.06);
}

.btn-login:hover {
    background: #2563eb;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.error-message {
    background: #EF4444;
    color: white;
    padding: 12px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    text-align: center;
}

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

/* Sidebar - ELEVADA como cards de conteúdo */
.sidebar {
    width: 280px;
    background: #FFFFFF;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    padding: 24px 16px;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
    border-right: 1px solid rgba(229, 231, 235, 0.5);
}

.sidebar-header {
    padding: 0 12px 24px;
    border-bottom: 1px solid #E5E7EB;
    margin-bottom: 24px;
}

.sidebar-header h2 {
    color: #111827;
    font-size: 24px;
    font-weight: 600;
}

.sidebar-header p {
    color: #6B7280;
    font-size: 14px;
    margin-top: 4px;
}

.menu-item {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    color: #64748B;
    text-decoration: none;
    border-radius: 12px;
    margin-bottom: 4px;
    transition: all 0.3s;
    font-weight: 500;
}

.menu-item:hover {
    background: #F6F8FB;
    color: #3B82F6;
}

.menu-item.active {
    background: #F6F8FB;
    color: #3B82F6;
    font-weight: 600;
}

.menu-item i {
    width: 24px;
    margin-right: 12px;
    font-size: 18px;
}

.menu-divider {
    height: 1px;
    background: #E5E7EB;
    margin: 16px 0;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 280px;
    padding: 30px;
}

/* Welcome Card */
.welcome-card {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    margin-bottom: 30px;
    border: 1px solid rgba(229, 231, 235, 0.5);
}

.welcome-card h1 {
    color: #111827;
    font-size: 28px;
    margin-bottom: 10px;
}

.welcome-card p {
    color: #6B7280;
    font-size: 16px;
}

/* Page Content */
.page-content {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    border: 1px solid rgba(229, 231, 235, 0.5);
}

.page-content h2 {
    color: #111827;
    margin-bottom: 20px;
}

/* Header Actions */
.header-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

/* Search Box */
.search-box {
    display: flex;
    align-items: center;
    background: #F6F8FB;
    border-radius: 12px;
    padding: 8px 16px;
    border: 1px solid #E5E7EB;
    flex: 1;
    max-width: 400px;
    margin-bottom: 24px;
}

.search-box i {
    color: #6B7280;
    margin-right: 8px;
}

.search-box input {
    border: none;
    background: none;
    outline: none;
    width: 100%;
    font-size: 14px;
}

/* Table Styles */
.table-container {
    overflow-x: auto;
    margin-top: 0;
}

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

.data-table th {
    text-align: left;
    padding: 16px;
    background: #F6F8FB;
    color: #64748B;
    font-weight: 600;
    font-size: 14px;
    border-bottom: 1px solid #E5E7EB;
}

.data-table td {
    padding: 16px;
    border-bottom: 1px solid #E5E7EB;
    color: #111827;
}

.data-table tr:hover {
    background: #F6F8FB;
}

/* Status Badges */
.status-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
}

.status-ativo {
    background: #22C55E20;
    color: #22C55E;
}

.status-inativo {
    background: #EF444420;
    color: #EF4444;
}

/* Nível Badges */
.nivel-badge {
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.nivel-root {
    background: #3B82F620;
    color: #3B82F6;
}

.nivel-admin {
    background: #14B8A620;
    color: #14B8A6;
}

.nivel-usuario {
    background: #64748B20;
    color: #64748B;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 8px;
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid #E5E7EB;
    background: #FFFFFF;
    color: #64748B;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    font-size: 16px;
}

.btn-icon:hover {
    background: #F6F8FB;
    border-color: #3B82F6;
    color: #3B82F6;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(0,0,0,0.06);
}

.btn-icon.delete:hover {
    border-color: #EF4444;
    color: #EF4444;
}

/* Primary Button */
.btn-primary {
    background: #3B82F6;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
    box-shadow: 0 4px 14px rgba(0,0,0,0.06);
}

.btn-primary:hover {
    background: #2563eb;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

/* Secondary Button */
.btn-secondary {
    background: #FFFFFF;
    color: #64748B;
    border: 1px solid #E5E7EB;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: #F6F8FB;
    border-color: #3B82F6;
    color: #3B82F6;
}

/* Form Styles */
.form-row {
    margin-bottom: 20px;
}

.form-row label {
    display: block;
    margin-bottom: 8px;
    color: #111827;
    font-weight: 500;
    font-size: 14px;
}

.form-row input,
.form-row select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #E5E7EB;
    border-radius: 12px;
    font-size: 14px;
    background: #F6F8FB;
    transition: all 0.3s;
}

.form-row input:focus,
.form-row select:focus {
    outline: none;
    border-color: #3B82F6;
    box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: flex-end;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal-overlay.active {
    display: flex;
}

.modal-container {
    background: #FFFFFF;
    width: 100%;
    max-width: 500px;
    height: 100vh;
    overflow-y: auto;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    animation: slideIn 0.3s ease;
}

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

.modal-header {
    padding: 24px;
    border-bottom: 1px solid #E5E7EB;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    background: #FFFFFF;
    z-index: 10;
}

.modal-header h3 {
    color: #111827;
    font-size: 20px;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: #6B7280;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.modal-close:hover {
    background: #F6F8FB;
    color: #EF4444;
}

.modal-body {
    padding: 24px;
}

/* Modal Footer */
.modal-footer {
    padding: 24px;
    border-top: 1px solid #E5E7EB;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    position: sticky;
    bottom: 0;
    background: #FFFFFF;
}

/* Permissions Grid */
.permissions-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 400px;
    overflow-y: auto;
    padding: 4px;
}

.permission-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    background: #F6F8FB;
    border-radius: 12px;
    border: 1px solid #E5E7EB;
}

.permission-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.permission-info i {
    width: 20px;
    color: #3B82F6;
}

.permission-info span {
    color: #111827;
    font-weight: 500;
}

.permission-select {
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid #E5E7EB;
    background: #FFFFFF;
    font-size: 13px;
    cursor: pointer;
}

.permission-select option[value="total"] { 
    color: #22C55E; 
}

.permission-select option[value="leitura"] { 
    color: #3B82F6; 
}

.permission-select option[value="nenhum"] { 
    color: #EF4444; 
}

/* Placeholder Text */
.placeholder-text {
    color: #6B7280;
    font-style: italic;
    padding: 40px;
    text-align: center;
    background: #F6F8FB;
    border-radius: 12px;
    margin: 0;
}

/* ============================================ */
/* SCROLLBAR 100% INVISÍVEL - SÓ APARECE NO HOVER */
/* ============================================ */

/* Para Chrome, Edge, Safari */
::-webkit-scrollbar {
    width: 5px;
    height: 5px;
    background: transparent;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: transparent;
    border-radius: 5px;
}

/* Aparece apenas quando passa o mouse em cima da área que tem scroll */
.sidebar:hover::-webkit-scrollbar-thumb,
.main-content:hover::-webkit-scrollbar-thumb,
.modal-container:hover::-webkit-scrollbar-thumb,
.permissions-grid:hover::-webkit-scrollbar-thumb,
.table-container:hover::-webkit-scrollbar-thumb,
.welcome-card:hover::-webkit-scrollbar-thumb,
.page-content:hover::-webkit-scrollbar-thumb {
    background: rgba(100, 116, 139, 0.2);
}

/* Fica um pouco mais escuro quando passa o mouse em cima da barra */
.sidebar:hover::-webkit-scrollbar-thumb:hover,
.main-content:hover::-webkit-scrollbar-thumb:hover,
.modal-container:hover::-webkit-scrollbar-thumb:hover,
.permissions-grid:hover::-webkit-scrollbar-thumb:hover,
.table-container:hover::-webkit-scrollbar-thumb:hover,
.welcome-card:hover::-webkit-scrollbar-thumb:hover,
.page-content:hover::-webkit-scrollbar-thumb:hover {
    background: rgba(59, 130, 246, 0.3);
}

/* Para Firefox */
.sidebar,
.main-content,
.modal-container,
.permissions-grid,
.table-container,
.welcome-card,
.page-content {
    scrollbar-width: thin;
    scrollbar-color: transparent transparent;
}

/* No Firefox, aparece apenas no hover */
.sidebar:hover,
.main-content:hover,
.modal-container:hover,
.permissions-grid:hover,
.table-container:hover,
.welcome-card:hover,
.page-content:hover {
    scrollbar-color: rgba(100, 116, 139, 0.2) transparent;
}

/* Mensagens de feedback */
.mensagem-sucesso {
    background: #22C55E;
    color: white;
    padding: 16px;
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mensagem-erro {
    background: #EF4444;
    color: white;
    padding: 16px;
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    /* Sidebar mobile */
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
        padding: 16px;
    }
    
    .main-content {
        margin-left: 0;
        padding: 16px;
    }
    
    .dashboard {
        flex-direction: column;
    }
    
    /* Modal mobile */
    .modal-container {
        max-width: 100%;
    }
    
    /* Header actions mobile */
    .header-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box {
        max-width: 100%;
    }
    
    .btn-primary {
        width: 100%;
        justify-content: center;
    }
    
    /* Table mobile */
    .data-table {
        font-size: 14px;
    }
    
    .data-table th,
    .data-table td {
        padding: 12px 8px;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .btn-icon {
        width: 100%;
    }
    
    /* Permissions mobile */
    .permission-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .permission-select {
        width: 100%;
    }
    
    /* Cards mobile */
    .welcome-card {
        padding: 20px;
    }
    
    .welcome-card h1 {
        font-size: 24px;
    }
    
    /* Content inner mobile */
    .page-content .content-inner {
        padding: 20px;
    }
}

/* Tablet Responsive */
@media (min-width: 769px) and (max-width: 1024px) {
    .sidebar {
        width: 240px;
    }
    
    .main-content {
        margin-left: 240px;
        padding: 20px;
    }
    
    .page-content .content-inner {
        padding: 25px;
    }
}

/* Animações extras */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.3s ease;
}