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

/* Layout principal */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #f3f4f6;
    min-height: 100vh;
}

/* Sidebar fixo */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 16rem; /* 64 * 0.25rem = 16rem */
    z-index: 40;
    transition: transform 0.3s ease-in-out;
    background-color: rgb(202 138 4); /* bg-yellow-600 */
}

.sidebar-content {
    height: 100%;
    overflow-y: auto;
}

/* Conteúdo principal */
.main-content {
    min-height: 100vh;
}

/* Responsividade do layout */
@media (min-width: 1024px) {
    .main-content {
        margin-left: 16rem; /* mesmo width da sidebar */
    }
    
    .sidebar {
        transform: translateX(0) !important;
    }
}

@media (max-width: 1023px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    /* Overlay para fechar o menu mobile */
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 35;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
    }
    
    .sidebar-overlay.show {
        opacity: 1;
        visibility: visible;
    }
    
    /* Melhorar visibilidade do botão de menu */
    #menu-toggle {
        padding: 0.5rem;
        border-radius: 0.375rem;
        transition: background-color 0.2s ease-in-out;
    }
    
    #menu-toggle:hover {
        background-color: rgb(243 244 246); /* bg-gray-100 */
    }
    
    /* Ajustar padding do conteúdo principal no mobile */
    .main-container {
        padding: 1rem;
    }
}

/* Estilos personalizados para o sistema de gestão */
.section {
    display: none;
}

.section.active {
    display: block;
}

.nav-link.active {
    background-color: rgb(180 83 9) !important; /* bg-yellow-700 */
}

/* Animações suaves */
.fade-in {
    animation: fadeIn 0.3s ease-in-out;
}

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

/* Estilo para modais */
.modal-overlay {
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    animation: modalSlideIn 0.3s ease-out;
    max-width: 90vw;
    max-height: 90vh;
    overflow-y: auto;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Estilo para status badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-aberta {
    background-color: rgb(254 240 138); /* bg-yellow-200 */
    color: rgb(133 77 14); /* text-yellow-800 */
}

.status-em_andamento {
    background-color: rgb(147 197 253); /* bg-blue-200 */
    color: rgb(30 64 175); /* text-blue-800 */
}

.status-concluida {
    background-color: rgb(187 247 208); /* bg-green-200 */
    color: rgb(22 101 52); /* text-green-800 */
}

.status-cancelada {
    background-color: rgb(254 202 202); /* bg-red-200 */
    color: rgb(153 27 27); /* text-red-800 */
}

/* Estilos para o estoque */
.estoque-baixo {
    color: rgb(220 38 38); /* text-red-600 */
    font-weight: 600;
}

.estoque-medio {
    color: rgb(217 119 6); /* text-amber-600 */
    font-weight: 600;
}

.estoque-alto {
    color: rgb(21 128 61); /* text-green-600 */
    font-weight: 600;
}

/* Responsividade melhorada */
@media (min-width: 1024px) {
    /* Layout para desktop */
    .desktop-grid {
        display: grid;
        gap: 1.5rem;
    }
    
    .dashboard-stats {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .dashboard-content {
        grid-template-columns: 1fr 1fr;
    }
    
    /* Tabelas em desktop */
    .table-container {
        overflow: visible;
    }
    
    .table-responsive {
        overflow: visible;
    }
    
    /* Cards de dashboard com melhor espaçamento */
    .dashboard-card {
        padding: 1.5rem;
        min-height: 120px;
    }
    
    /* Sidebar com largura fixa */
    .sidebar-content {
        width: 100%;
        height: 100vh;
        overflow-y: auto;
    }
    
    /* Header com altura fixa */
    .main-header {
        height: 80px;
        position: sticky;
        top: 0;
        z-index: 30;
    }
    
    /* Conteúdo principal com padding adequado */
    .main-container {
        padding: 2rem;
        max-width: none;
    }
}

@media (max-width: 1023px) {
    /* Container para scroll horizontal em tabelas */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border-radius: 0.5rem;
        border: 1px solid #e5e7eb;
    }
    
    /* Manter estrutura de tabela normal com largura mínima */
    .table-responsive table {
        min-width: 800px; /* Largura mínima para manter todas as colunas visíveis */
        width: 100%;
    }
    
    /* Manter cabeçalho da tabela visível */
    .table-responsive thead {
        position: sticky;
        top: 0;
        background-color: #f9fafb;
        z-index: 10;
    }
    
    /* Estilo das células em mobile */
    .table-responsive td,
    .table-responsive th {
        white-space: nowrap;
        min-width: 120px; /* Largura mínima para cada coluna */
    }
    
    /* Coluna de ações menor */
    .table-responsive td:last-child,
    .table-responsive th:last-child {
        min-width: 100px;
    }
    
    /* Melhorar a visualização do scroll */
    .table-responsive::-webkit-scrollbar {
        height: 8px;
    }
    
    .table-responsive::-webkit-scrollbar-track {
        background: #f1f5f9;
        border-radius: 4px;
    }
    
    .table-responsive::-webkit-scrollbar-thumb {
        background: #cbd5e1;
        border-radius: 4px;
    }
    
    .table-responsive::-webkit-scrollbar-thumb:hover {
        background: #94a3b8;
    }
    
    .mobile-card {
        display: block;
        padding: 1rem;
        margin-bottom: 0.5rem;
        background: white;
        border-radius: 0.5rem;
        box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    }
    
    .mobile-card-title {
        font-weight: 600;
        color: rgb(31 41 55); /* text-gray-800 */
        margin-bottom: 0.5rem;
    }
    
    .mobile-card-content {
        color: rgb(107 114 128); /* text-gray-500 */
        font-size: 0.875rem;
    }
    
    /* Dashboard responsivo */
    .dashboard-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.75rem;
    }
    
    /* Formulários em mobile */
    .form-grid {
        grid-template-columns: 1fr !important;
    }
    
    .form-row {
        flex-direction: column;
        gap: 1rem;
    }
    
    /* Botões em mobile */
    .btn-group {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-group button {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    /* Modais em mobile */
    .modal-content {
        margin: 1rem;
        max-height: calc(100vh - 2rem);
        overflow-y: auto;
    }
    
    /* Filtros e pesquisa em mobile */
    .filters-container {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .search-input {
        width: 100%;
    }
    
    /* Status badges menores */
    .status-badge {
        font-size: 0.625rem;
        padding: 0.125rem 0.5rem;
    }
    
    /* Sidebar em mobile */
    .sidebar {
        transform: translateX(-100%);
        width: 80%;
        max-width: 300px;
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    /* Overlay para sidebar mobile */
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 30;
        display: none;
    }
    
    .sidebar-overlay.show {
        display: block;
    }
    
    /* Header mobile */
    .mobile-header {
        padding: 1rem;
        background: white;
        border-bottom: 1px solid #e5e7eb;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    
    .menu-toggle {
        display: block;
    }
    
    /* Conteúdo principal mobile */
    .main-container {
        padding: 1rem;
    }
}

/* Estilo para loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner {
    border: 2px solid #f3f3f3;
    border-top: 2px solid #eab308;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-right: 8px;
}

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

/* Estilos para alertas de validação */
.input-error {
    border-color: rgb(239 68 68) !important; /* border-red-500 */
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.error-message {
    color: rgb(239 68 68); /* text-red-500 */
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Transições suaves para hover states */
.hover-scale {
    transition: transform 0.2s ease-in-out;
}

.hover-scale:hover {
    transform: scale(1.02);
}

/* Estilo para cards de dashboard */
.dashboard-card {
    transition: all 0.3s ease-in-out;
}

.dashboard-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

/* Estilos para ordenação de tabelas */
.sortable-header {
    cursor: pointer;
    user-select: none;
    position: relative;
    transition: background-color 0.2s ease;
}

.sortable-header:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.sortable-header::after {
    content: '↕️';
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.5;
    font-size: 12px;
}

.sortable-header.sorted-asc::after {
    content: '↑';
    opacity: 1;
    color: #d97706;
}

.sortable-header.sorted-desc::after {
    content: '↓';
    opacity: 1;
    color: #d97706;
}

.sortable-header.sorted-asc,
.sortable-header.sorted-desc {
    background-color: rgba(217, 119, 6, 0.1);
}

/* Estilos gerais para tabelas responsivas */
.table-responsive {
    position: relative;
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

/* Indicador visual de scroll horizontal */
.table-responsive::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 20px;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.05));
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

@media (max-width: 1023px) {
    .table-responsive::after {
        opacity: 1;
    }
    
    /* Melhorar padding em células para mobile */
    .table-responsive td {
        padding: 12px 16px;
    }
    
    /* Destaque para botões de ação em mobile */
    .table-responsive td button {
        margin: 0 4px;
        padding: 8px;
        border-radius: 6px;
        transition: background-color 0.2s ease;
    }
    
    .table-responsive td button:hover {
        background-color: rgba(0, 0, 0, 0.05);
    }
    
    /* Indicador visual de que a tabela pode ser deslizada */
    .table-responsive.scrollable::before {
        content: '← Deslize para ver mais →';
        position: absolute;
        bottom: -25px;
        right: 0;
        left: 0;
        text-align: center;
        font-size: 12px;
        color: #6b7280;
        opacity: 1;
        transition: opacity 0.3s ease;
        pointer-events: none;
    }
    
    .table-responsive.scrolling::before {
        opacity: 0;
    }
}