/* =========================================== */
/* ERP JULY DESIGN - CSS BASE (TEMA ESCURO) */
/* =========================================== */

/* 1. RESET E CONFIGURAÇÕES GERAIS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: #0f172a; /* Azul escuro profundo */
    color: #f1f5f9; /* Branco suave */
    line-height: 1.6;
}

/* 2. VARIÁVEIS DO TEMA ESCURO PROFISSIONAL */
:root {
    /* FUNDOS */
    --bg-body: #0f172a;           /* Azul escuro profundo */
    --bg-header: #1e293b;         /* Azul escuro médio */
    --bg-card: #334155;           /* Cinza azulado */
    --bg-hover: #475569;          /* Hover states */
    --bg-input: #1e293b;          /* Fundo inputs */
    
    /* TEXTOS */
    --text-primary: #f1f5f9;      /* Branco suave */
    --text-secondary: #cbd5e1;    /* Cinza claro */
    --text-muted: #94a3b8;        /* Cinza médio */
    --text-placeholder: #64748b;  /* Placeholder */
    
    /* CORES DE DESTAQUE */
    --primary: #3b82f6;           /* Azul vibrante */
    --primary-hover: #2563eb;     /* Azul mais escuro */
    --success: #10b981;           /* Verde */
    --warning: #f59e0b;           /* Amarelo */
    --danger: #ef4444;            /* Vermelho */
    --info: #8b5cf6;              /* Roxo */
    
    /* BORDAS */
    --border: #475569;            /* Cinza azulado escuro */
    --border-light: #64748b;      /* Cinza azulado claro */
    --border-focus: #3b82f6;      /* Azul para foco */
    
    /* SOMBRAS */
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.1);
    
    /* ESPAÇAMENTOS */
    --space-xs: 0.25rem;  /* 4px */
    --space-sm: 0.5rem;   /* 8px */
    --space-md: 1rem;     /* 16px */
    --space-lg: 1.5rem;   /* 24px */
    --space-xl: 2rem;     /* 32px */
    
    /* BORDER-RADIUS */
    --radius-sm: 0.25rem; /* 4px */
    --radius-md: 0.5rem;  /* 8px */
    --radius-lg: 0.75rem; /* 12px */
}

/* 3. TIPOGRAFIA */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

h1 { font-size: 2rem; }      /* 32px */
h2 { font-size: 1.5rem; }    /* 24px */
h3 { font-size: 1.25rem; }   /* 20px */
h4 { font-size: 1.125rem; }  /* 18px */
h5 { font-size: 1rem; }      /* 16px */
h6 { font-size: 0.875rem; }  /* 14px */

p {
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
}

small {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* 4. LINKS */
a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* 5. BOTÕES (SIMPLES E DISCRETOS) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background-color: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
    gap: 0.5rem;
    min-height: 2.5rem;
}

.btn:hover:not(:disabled) {
    background-color: var(--bg-hover);
    border-color: var(--border-light);
    transform: translateY(-1px);
}

.btn:active:not(:disabled) {
    transform: translateY(0);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* VARIAÇÕES DE BOTÕES */
.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
}

.btn-success {
    background-color: var(--success);
    border-color: var(--success);
    color: white;
}

.btn-warning {
    background-color: var(--warning);
    border-color: var(--warning);
    color: #1f2937; /* Texto escuro para contraste */
}

.btn-danger {
    background-color: var(--danger);
    border-color: var(--danger);
    color: white;
}

/* TAMANHOS DE BOTÕES */
.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    min-height: 2rem;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    min-height: 3rem;
}

/* 6. FORMULÁRIOS */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

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

.form-control::placeholder {
    color: var(--text-placeholder);
}

/* SELECT ESPECÍFICO */
select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
    padding-right: 2.5rem;
}

/* TEXTAREA */
textarea.form-control {
    min-height: 6rem;
    resize: vertical;
    font-family: inherit;
    line-height: 1.5;
}

/* 7. CHECKBOX E RADIO */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    cursor: pointer;
}

.form-check-input {
    width: 1rem;
    height: 1rem;
    accent-color: var(--primary);
}

.form-check-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    user-select: none;
}

/* 8. UTILITÁRIOS */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.d-block { display: block; }
.d-inline { display: inline; }
.d-flex { display: flex; }
.d-none { display: none; }

.flex-column { flex-direction: column; }
.align-items-center { align-items: center; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }

.m-0 { margin: 0; }
.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }
.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }

.p-0 { padding: 0; }
.p-1 { padding: var(--space-sm); }
.p-2 { padding: var(--space-md); }
.p-3 { padding: var(--space-lg); }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

/* 9. ESTADOS E FEEDBACK */
.is-invalid {
    border-color: var(--danger) !important;
}

.is-valid {
    border-color: var(--success) !important;
}

.invalid-feedback {
    display: block;
    margin-top: var(--space-xs);
    font-size: 0.75rem;
    color: var(--danger);
}

.valid-feedback {
    display: block;
    margin-top: var(--space-xs);
    font-size: 0.75rem;
    color: var(--success);
}

/* 10. RESPONSIVIDADE BÁSICA */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    /* REMOVA width: 100% dos botões para permitir botões lado a lado */
    .btn {
        /* REMOVA width: 100%; */
        justify-content: center;
        min-width: fit-content; /* Permite que o botão tenha tamanho mínimo */
    }
    
    /* Container específico para grupos de botões no mobile */
    .btn-group-mobile {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        margin-top: 12px;
    }
    
    /* Botões pequenos para mobile */
    .btn-mobile {
        font-size: 0.75rem;
        padding: 8px 12px;
        min-height: 36px;
        flex: 1; /* Distribui espaço igualmente */
        min-width: 80px; /* Largura mínima */
    }
    
    /* Container de botões de ação */
    .action-buttons {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        margin: 16px 0;
    }
    
    /* Para botões importantes (como + Novo) */
    .btn-primary-mobile {
        flex: 2; /* Mais espaço para botões importantes */
        min-width: 120px;
    }
}

/* 11. SCROLLBAR PERSONALIZADA */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-header);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-light);
}

/* UTILITÁRIOS PARA MOBILE */
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }

@media (min-width: 768px) {
    .d-md-none { display: none !important; }
    .d-md-block { display: block !important; }
    .d-md-flex { display: flex !important; }
}

/* GAP UTILITIES */
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }

/* =========================================== */
/* CORREÇÃO RESPONSIVA PARA TODAS AS PÁGINAS */
/* =========================================== */

/* Força todas as páginas a terem scroll horizontal se necessário */
.content-area,
.tabela-itens,
.table-container,
.card-body {
    overflow-x: auto !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

/* Ajuste do container principal */
.main-content {
    overflow-x: auto !important;
    width: 100% !important;
    padding: 16px !important;
}

/* Para telas de notebook (1366x768) */
@media (min-width: 1200px) and (max-width: 1366px) {
    .content-area {
        padding: 0 12px !important;
        max-width: 100% !important;
    }
    
    .item-row {
        min-width: 900px !important;
    }
    
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
    
    .top-bar-inner,
    .card {
        max-width: 100% !important;
        width: 100% !important;
    }
}

/* Para telas menores que 1200px */
@media (max-width: 1200px) {
    .item-row {
        min-width: 900px !important;
    }
    
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
    
    .main-content {
        padding: 12px !important;
    }
}

/* Para celular */
@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: 1fr !important;
    }
    
    .item-row {
        min-width: 800px !important;
        font-size: 12px !important;
    }
    
    .btn {
        padding: 8px 12px !important;
        font-size: 12px !important;
    }
    
    .main-content {
        padding: 8px !important;
    }
}

/* =========================================== */
/* CORREÇÃO DO MENU LATERAL - Desktop */
/* =========================================== */

/* Desktop: menu lateral fixo */
@media (min-width: 768px) {
    .app-container {
        display: flex;
        flex-direction: row;
        min-height: 100vh;
    }
    
    /* Menu lateral fixo */
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: 250px;
        height: 100vh;
        z-index: 1000;
        background-color: var(--bg-header);
        border-right: 1px solid var(--border);
        overflow-y: auto;
    }
    
    /* Conteúdo principal com margem para o menu */
    .main-content {
        margin-left: 250px !important;
        width: calc(100% - 250px) !important;
        min-height: 100vh;
        padding: 20px !important;
        background-color: var(--bg-body);
    }
    
    /* Esconde header mobile no desktop */
    .main-header {
        display: none;
    }
}

/* Mobile: menu sobreposto */
@media (max-width: 767px) {
    .sidebar {
        position: fixed;
        left: -100%;
        top: 0;
        width: 85%;
        height: 100vh;
        z-index: 1100;
        transition: left 0.3s ease;
        background-color: var(--bg-header);
    }
    
    .sidebar.active {
        left: 0;
    }
    
    .main-content {
        margin-left: 0 !important;
        width: 100% !important;
        padding: 10px !important;
    }
    
    /* Overlay para fechar menu */
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 1050;
        display: none;
    }
    
    .sidebar-overlay.active {
        display: block;
    }
}