/* ═══════════════════════════════════════════════════════════════
   ERP DC ARQUITETURA — PREMIUM MODERN DARK v4
   ═══════════════════════════════════════════════════════════════ */
:root {
    --gold: #D4A853;
    --gold-rgb: 212, 168, 83;
    --bg-main: #151515;       /* Fundo principal (Grey profundo) */
    --bg-side: #0e0e0e;       /* Sidebar (Preto puro) */
    --bg-card: #1e1e1e;       /* Cards e Linhas (Cinza chumbo) */
    --border: #2a2a2a;        /* Bordas sutis */
    --text-white: #ffffff;
    --text-grey: #666666;
    --text-dim: #888888;
    
    /* Cores de Status */
    --st-orange: #F97316;
    --st-blue: #3B82F6;
    --st-green: #10B981;
    --st-rose: #EF4444;
    --st-purple: #8B5CF6;
    --st-yellow: #EAB308;
    
    --radius: 12px;
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
/* Base */
* { box-sizing: border-box; margin: 0; padding: 0; }
body { 
    background-color: var(--bg-main); 
    color: var(--text-white);
    font-family: 'Outfit', sans-serif;
    -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
/* Layout Structure */
.app-layout { 
    display: flex; 
    width: 100%; 
    min-height: 100vh; 
}
/* Sidebar */
.sidebar { 
    width: 240px; 
    background: var(--bg-side); 
    border-right: 1px solid var(--border);
    height: 100vh;
    position: sticky;
    top: 0;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}
.sidebar-logo {
    padding: 30px 24px;
}
.sidebar-logo-text {
    font-size: 24px;
    font-weight: 900;
    color: #fff;
    letter-spacing: -1px;
    line-height: 1;
}
.sidebar-logo-sub {
    font-size: 8px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: rgba(255,255,255,0.2);
    margin-top: 5px;
}
.nav-menu { flex: 1; padding: 0 12px; }
.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    margin-bottom: 4px;
    border-radius: 8px;
    color: var(--text-dim);
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}
.nav-item:hover { background: rgba(255,255,255,0.03); color: #fff; }
.nav-item.active { background: rgba(var(--gold-rgb), 0.1); color: var(--gold); }
.nav-item svg { width: 18px; height: 18px; stroke-width: 2; }
/* Main Content */
.main-content { 
    flex: 1; 
    padding: 32px 40px; 
    min-width: 0; 
}
/* Header Dashboard */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}
.page-title { font-size: 24px; font-weight: 900; }
/* KPI Grid */
.kpi-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}
.kpi-card-v4 {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.kpi-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
}
.kpi-card-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}
.kpi-card-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-dim);
    text-transform: uppercase;
}
.kpi-card-value {
    font-size: 32px;
    font-weight: 900;
    color: #fff;
}
/* Filters Bar */
.filters-bar {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 8px 16px;
    border: 1px solid var(--border);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.filter-select {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    outline: none;
    cursor: pointer;
}
.search-input {
    flex: 1;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 12px;
    outline: none;
    padding: 8px;
}
/* Tabela Premium */
.table-v4 {
    width: 100%;
    border-collapse: collapse;
}
.table-v4 th {
    text-align: left;
    padding: 12px 16px;
    font-size: 11px;
    font-weight: 800;
    color: var(--text-grey);
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
}
.table-v4 td {
    padding: 16px;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
    color: #fff;
}
.table-v4 tbody tr:hover { background: rgba(255,255,255,0.02); }
/* Progress Bar */
.progress-container {
    width: 120px;
    height: 6px;
    background: rgba(255,255,255,0.05);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}
.progress-bar-fill {
    height: 100%;
    border-radius: 10px;
    transition: width 0.3s ease;
}
/* Badges */
.badge-v4 {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
}
/* Buttons */
.btn-v4 {
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}
.btn-v4-primary { background: var(--st-green); color: #fff; }
.btn-v4-ghost { background: transparent; border: 1px solid var(--border); color: var(--text-dim); }
/* Perfil Resumo (Sidebar Footer) */
.user-footer {
    padding: 20px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
}
.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #555;
    object-fit: cover;
}
.user-info { flex: 1; overflow: hidden; }
.user-name { font-size: 11px; font-weight: 800; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-size: 9px; color: var(--text-grey); text-transform: uppercase; }
@media (max-width: 1200px) {
    .kpi-row { grid-template-columns: 1fr 1fr; }
}