/**
 * CSS Responsivo - Otimização para Mobile
 * Sistema de Gestão de Pedidos
 */

/* ============================================
   BREAKPOINTS
   ============================================ */
/* Mobile: até 768px */
/* Tablet: 769px a 1024px */
/* Desktop: acima de 1024px */

/* ============================================
   ESTILOS GLOBAIS RESPONSIVOS
   ============================================ */

/* Mobile First - Estilos base para mobile */
@media screen and (max-width: 768px) {
    body {
        padding: 10px !important;
        font-size: 14px;
    }
    
    .container {
        max-width: 100% !important;
        border-radius: 0 !important;
        margin: 0 !important;
    }
    
    /* Header responsivo */
    header {
        padding: 20px 15px !important;
        text-align: center !important;
    }
    
    header h1 {
        font-size: 24px !important;
        margin-bottom: 15px !important;
    }
    
    /* User info no header */
    .user-info {
        position: static !important;
        margin-top: 15px;
        justify-content: center;
        flex-wrap: wrap;
        gap: 10px !important;
    }
    
    .logout-btn {
        padding: 8px 12px !important;
        font-size: 12px !important;
    }
    
    /* Back link */
    .back-link {
        position: static !important;
        margin-bottom: 15px;
        text-align: center;
    }
    
    /* Content */
    .content {
        padding: 20px 15px !important;
    }
    
    /* Cards e grids */
    .options-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    
    .option-card {
        padding: 25px !important;
    }
    
    .option-card h3 {
        font-size: 22px !important;
    }
    
    .option-icon {
        font-size: 45px !important;
    }
    
    /* Formulários */
    .form-row {
        flex-direction: column !important;
        gap: 15px !important;
    }
    
    .form-group {
        width: 100% !important;
        min-width: auto !important;
    }
    
    /* Tabelas */
    .pedidos-table {
        font-size: 12px;
        overflow-x: auto;
        display: block;
        width: 100%;
    }
    
    .pedidos-table thead {
        display: none;
    }
    
    .pedidos-table tbody {
        display: block;
    }
    
    .pedidos-table tr {
        display: block;
        margin-bottom: 15px;
        border: 1px solid #ddd;
        border-radius: 5px;
        padding: 10px;
        background: #f9f9f9;
    }
    
    .pedidos-table td {
        display: flex;
        justify-content: space-between;
        padding: 8px !important;
        border: none !important;
        text-align: left !important;
    }
    
    .pedidos-table td::before {
        content: attr(data-label);
        font-weight: 600;
        color: #667eea;
        margin-right: 10px;
    }
    
    /* Referências - Digitar/Editar */
    .referencias-header {
        display: none !important;
    }
    
    .referencia-row {
        display: flex !important;
        flex-direction: column !important;
        gap: 10px !important;
        padding: 15px !important;
        border: 1px solid #ddd;
        border-radius: 5px;
        margin-bottom: 15px !important;
        background: #f9f9f9;
    }
    
    .referencia-row input,
    .referencia-row select {
        width: 100% !important;
        padding: 12px !important;
        font-size: 16px !important; /* Evita zoom no iOS */
    }
    
    .btn-group-referencia {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-group-referencia button {
        width: 100%;
    }
    
    /* Botões */
    .btn-group {
        flex-direction: column !important;
        gap: 10px !important;
    }
    
    .btn {
        width: 100% !important;
        padding: 14px !important;
        font-size: 16px !important;
    }
    
    .add-referencia-btn,
    .remove-referencia-btn {
        width: 100% !important;
        padding: 12px !important;
        margin-top: 10px;
    }
    
    /* Valor total */
    .valor-total-row {
        flex-direction: column !important;
        gap: 10px !important;
        padding: 15px !important;
        text-align: center;
    }
    
    .valor-total-label {
        grid-column: 1 !important;
    }
    
    /* Filtros */
    .filter-section {
        padding: 15px !important;
    }
    
    .filter-section form {
        display: flex;
        flex-direction: column;
        gap: 15px;
    }
    
    /* Mensagens */
    .mensagem {
        padding: 12px !important;
        font-size: 14px;
    }
    
    /* Info box */
    .info-box {
        padding: 15px !important;
        margin-bottom: 20px !important;
    }
    
    /* Gráficos */
    .chart-container {
        width: 100% !important;
        height: 300px !important;
    }
}

/* Tablet - Estilos para tablets */
@media screen and (min-width: 769px) and (max-width: 1024px) {
    body {
        padding: 15px;
    }
    
    .container {
        max-width: 100%;
    }
    
    header {
        padding: 25px 20px;
    }
    
    header h1 {
        font-size: 28px;
    }
    
    .content {
        padding: 25px 20px;
    }
    
    .options-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .referencia-row {
        grid-template-columns: 100px 120px 80px 2fr 1fr 100px !important;
        gap: 10px;
    }
    
    .referencia-row.sem-tam {
        grid-template-columns: 100px 120px 2fr 1fr 100px !important;
    }
}

/* Desktop - Estilos para telas grandes */
@media screen and (min-width: 1025px) {
    /* Mantém os estilos padrão */
}

/* ============================================
   MELHORIAS ESPECÍFICAS PARA MOBILE
   ============================================ */

/* Touch targets maiores para mobile */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .logout-btn,
    .add-referencia-btn,
    .remove-referencia-btn,
    a {
        min-height: 44px;
        min-width: 44px;
    }
    
    input[type="text"],
    input[type="number"],
    input[type="date"],
    select {
        min-height: 44px;
        font-size: 16px; /* Evita zoom automático no iOS */
    }
}

/* Orientação landscape no mobile */
@media screen and (max-width: 768px) and (orientation: landscape) {
    header {
        padding: 15px !important;
    }
    
    header h1 {
        font-size: 20px !important;
        margin-bottom: 10px !important;
    }
    
    .user-info {
        margin-top: 10px;
    }
}

/* ============================================
   ESTILOS ESPECÍFICOS PARA LOGIN
   ============================================ */
@media screen and (max-width: 768px) {
    .login-container {
        padding: 25px 20px !important;
        margin: 10px !important;
    }
    
    .login-header h1 {
        font-size: 24px !important;
    }
    
    .form-group input {
        font-size: 16px !important; /* Evita zoom no iOS */
        padding: 14px !important;
    }
    
    .btn-login {
        padding: 14px !important;
        font-size: 16px !important;
    }
}

/* ============================================
   MELHORIAS PARA TABELAS MOBILE
   ============================================ */
@media screen and (max-width: 768px) {
    /* Adiciona labels aos dados da tabela */
    .pedidos-table td[data-label]::before {
        content: attr(data-label) ": ";
        font-weight: 600;
        color: #667eea;
    }
}

/* ============================================
   IMPRESSÃO
   ============================================ */
@media print {
    body {
        padding: 0;
    }
    
    header,
    .btn-group,
    .back-link,
    .logout-btn,
    .user-info {
        display: none !important;
    }
    
    .container {
        box-shadow: none;
    }
}