/* ============================================================
   BM GPS — Estilo Global
   ============================================================ */
:root {
    --navy:   #1a3a5c;
    --navy2:  #14304d;
    --azul:   #2980b9;
    --verde:  #27ae60;
    --laranja:#e67e22;
    --vermelho:#e74c3c;
    --cinza:  #95a5a6;
    --fundo:  #f0f4f8;
    --branco: #ffffff;
    --borda:  #dde3ec;
    --texto:  #2c3e50;
}

*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, sans-serif;
    background: var(--fundo);
    color: var(--texto);
    font-size: 14px;
}

/* ── TOPBAR ─────────────────────────────────────────────────── */
#topbar {
    background: var(--navy);
    color: #fff;
    padding: 0 24px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
#topbar .marca { font-weight: 700; font-size: 15px; letter-spacing: .5px; }
#topbar .marca span { color: #f1c40f; }
#topbar nav a {
    color: rgba(255,255,255,.8);
    text-decoration: none;
    font-size: 13px;
    margin-left: 20px;
    padding: 4px 0;
    border-bottom: 2px solid transparent;
    transition: all .2s;
}
#topbar nav a:hover, #topbar nav a.ativo { color: #fff; border-color: #f1c40f; }
#topbar .user-info { font-size: 12px; color: rgba(255,255,255,.7); display: flex; align-items: center; gap: 14px; }
#topbar .user-info strong { color: #fff; }
#btn-sair { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); color: #fff; padding: 5px 14px; border-radius: 5px; cursor: pointer; font-size: 12px; transition: background .2s; }
#btn-sair:hover { background: rgba(255,255,255,.22); }

/* ── LOGIN ──────────────────────────────────────────────────── */
body.pagina-login {
    background: #1a202c;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}
.login-box {
    background: var(--branco);
    border-radius: 12px;
    padding: 44px 40px;
    width: 380px;
    text-align: center;
    border-top: 6px solid var(--navy);
    box-shadow: 0 8px 32px rgba(0,0,0,.3);
}
.login-box .logo-label { font-size: 11px; color: var(--cinza); text-transform: uppercase; letter-spacing: 2px; }
.login-box h1 { color: var(--navy); font-size: 20px; font-weight: 800; margin: 18px 0 28px; text-transform: uppercase; }
.login-box input {
    width: 100%; padding: 13px 14px; margin-bottom: 14px;
    border: 1.5px solid var(--borda); border-radius: 7px;
    font-size: 14px; font-family: inherit; transition: border .2s;
}
.login-box input:focus { outline: none; border-color: var(--navy); }
.login-box button {
    width: 100%; padding: 14px; background: var(--navy);
    color: #fff; border: none; border-radius: 7px;
    font-weight: 700; font-size: 14px; cursor: pointer;
    text-transform: uppercase; letter-spacing: .5px;
    transition: background .2s;
}
.login-box button:hover { background: var(--navy2); }
.login-erro { color: var(--vermelho); font-size: 13px; margin-top: 12px; display: none; }

/* ── LAYOUT PRINCIPAL ───────────────────────────────────────── */
.pagina-conteudo { padding: 28px 32px; max-width: 1400px; margin: 0 auto; }

/* ── CARDS ──────────────────────────────────────────────────── */
.card {
    background: var(--branco);
    border: 1px solid var(--borda);
    border-radius: 10px;
    padding: 24px 28px;
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.card-titulo {
    font-size: 13px; font-weight: 700; color: var(--navy);
    text-transform: uppercase; letter-spacing: .5px;
    margin: 0 0 20px; padding-bottom: 12px;
    border-bottom: 2px solid var(--fundo);
    display: flex; align-items: center; gap: 8px;
}

/* ── BOTÕES ─────────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 9px 18px; border: none; border-radius: 7px;
    font-size: 13px; font-weight: 600; cursor: pointer;
    text-decoration: none; transition: filter .15s, opacity .15s;
    font-family: inherit;
}
.btn:hover { filter: brightness(.9); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primario  { background: var(--navy);     color: #fff; }
.btn-verde     { background: var(--verde);    color: #fff; }
.btn-laranja   { background: var(--laranja);  color: #fff; }
.btn-vermelho  { background: var(--vermelho); color: #fff; }
.btn-cinza     { background: var(--cinza);    color: #fff; }
.btn-azul      { background: var(--azul);     color: #fff; }
.btn-outline   { background: transparent; color: var(--navy); border: 1.5px solid var(--navy); }
.btn-sm        { padding: 6px 13px; font-size: 12px; }
.btn-lg        { padding: 13px 28px; font-size: 15px; }

/* ── TABELAS ────────────────────────────────────────────────── */
.tabela-wrap { overflow-x: auto; }
table.tabela {
    width: 100%; border-collapse: collapse;
    font-size: 13px;
}
table.tabela thead tr { background: var(--navy); color: #fff; }
table.tabela th {
    padding: 10px 12px; text-align: left;
    font-weight: 600; white-space: nowrap; font-size: 12px;
}
table.tabela td {
    padding: 9px 12px; border-bottom: 1px solid #eef1f5;
    vertical-align: middle;
}
table.tabela tbody tr:hover { background: #f5f8fc; }
table.tabela tbody tr:last-child td { border-bottom: none; }

/* ── FORMULÁRIO ─────────────────────────────────────────────── */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}
.form-grid.col-2 { grid-template-columns: 1fr 1fr; }
.form-grid.col-3 { grid-template-columns: 1fr 1fr 1fr; }
.campo { display: flex; flex-direction: column; gap: 5px; }
.campo.full { grid-column: 1/-1; }
.campo label {
    font-size: 11px; font-weight: 700; color: var(--navy);
    text-transform: uppercase; letter-spacing: .4px;
}
.campo input, .campo select, .campo textarea {
    padding: 10px 13px; border: 1.5px solid var(--borda);
    border-radius: 7px; font-size: 13px; font-family: inherit;
    transition: border .2s; background: var(--branco); color: var(--texto);
}
.campo input:focus, .campo select:focus, .campo textarea:focus {
    outline: none; border-color: var(--navy);
}
.campo input.erro { border-color: var(--vermelho); background: #fff5f5; }
.campo input[readonly] { background: #f8f9fa; color: #666; }

/* ── BADGES ─────────────────────────────────────────────────── */
.badge {
    display: inline-block; padding: 3px 12px; border-radius: 20px;
    font-size: 11px; font-weight: 700; letter-spacing: .4px; color: #fff;
}
.badge-rascunho  { background: #7f8c8d; }
.badge-validado  { background: var(--azul); }
.badge-enviado   { background: var(--verde); }
.badge-ok        { background: var(--verde); }
.badge-divergencia { background: var(--vermelho); }
.badge-pendente  { background: var(--laranja); }

/* ── NOTIFY (toast) ─────────────────────────────────────────── */
#notify {
    position: fixed; bottom: 24px; right: 24px; z-index: 9999;
    display: flex; flex-direction: column; gap: 8px;
}
.notify-item {
    padding: 12px 20px; border-radius: 8px; color: #fff;
    font-size: 13px; font-weight: 600; max-width: 360px;
    box-shadow: 0 4px 16px rgba(0,0,0,.2);
    animation: slideIn .25s ease;
}
@keyframes slideIn { from { transform: translateX(100px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
.notify-sucesso { background: var(--verde); }
.notify-erro    { background: var(--vermelho); }
.notify-aviso   { background: var(--laranja); }
.notify-info    { background: var(--azul); }

/* ── MODAL ──────────────────────────────────────────────────── */
.modal-overlay {
    display: none; position: fixed; inset: 0; z-index: 1000;
    background: rgba(0,0,0,.55); justify-content: center; align-items: center;
}
.modal-overlay.aberto { display: flex; }
.modal-box {
    background: var(--branco); border-radius: 12px;
    padding: 32px; max-width: 620px; width: 95%;
    max-height: 92vh; overflow-y: auto;
    box-shadow: 0 8px 32px rgba(0,0,0,.2);
}
.modal-box.modal-lg { max-width: 900px; }
.modal-titulo {
    font-size: 15px; font-weight: 700; color: var(--navy);
    margin: 0 0 22px; text-transform: uppercase;
}
.modal-acoes { display: flex; gap: 10px; justify-content: flex-end; margin-top: 24px; }

/* ── SEÇÃO ITENS BM ─────────────────────────────────────────── */
#tabela-itens { width: 100%; border-collapse: collapse; font-size: 12.5px; }
#tabela-itens thead tr { background: var(--navy); color: #fff; }
#tabela-itens th { padding: 8px 10px; font-size: 11px; font-weight: 600; white-space: nowrap; }
#tabela-itens td { padding: 6px 8px; border-bottom: 1px solid #eef1f5; }
#tabela-itens input, #tabela-itens select {
    width: 100%; padding: 6px 8px; border: 1.5px solid var(--borda);
    border-radius: 5px; font-size: 12px; font-family: inherit;
}
#tabela-itens input:focus, #tabela-itens select:focus {
    outline: none; border-color: var(--navy);
}
#tabela-itens .col-total { font-weight: 700; color: var(--navy); text-align: right; white-space: nowrap; }
#tabela-itens .col-remover { width: 36px; text-align: center; }
.btn-remover-linha {
    background: none; border: none; color: var(--vermelho);
    font-size: 16px; cursor: pointer; padding: 2px 6px;
    border-radius: 4px; transition: background .15s;
}
.btn-remover-linha:hover { background: #fee; }

/* ── RODAPÉ TOTAL ───────────────────────────────────────────── */
.total-bm {
    display: flex; justify-content: flex-end; align-items: center;
    gap: 16px; padding: 16px 0 0; margin-top: 12px;
    border-top: 2px solid var(--borda);
}
.total-bm .label { font-size: 13px; font-weight: 700; color: var(--navy); text-transform: uppercase; }
.total-bm .valor { font-size: 22px; font-weight: 800; color: var(--navy); }

/* ── VALIDAÇÃO CRUZADA ──────────────────────────────────────── */
.val-ok     { color: var(--verde);    font-weight: 700; }
.val-erro   { color: var(--vermelho); font-weight: 700; }
.val-aviso  { color: var(--laranja);  font-weight: 700; }
tr.linha-divergencia { background: #fff5f5 !important; }
tr.linha-ok          { background: #f0fff4 !important; }

/* ── DASHBOARD CARDS ────────────────────────────────────────── */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }
.bm-card {
    background: var(--branco); border: 1px solid var(--borda);
    border-radius: 10px; padding: 20px 22px;
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
    cursor: pointer; transition: box-shadow .2s, border-color .2s;
    display: flex; flex-direction: column; gap: 10px;
}
.bm-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.12); border-color: var(--navy); }
.bm-card .bm-card-titulo { font-weight: 700; font-size: 15px; color: var(--navy); }
.bm-card .bm-card-cliente { font-size: 13px; color: #666; }
.bm-card .bm-card-total { font-size: 20px; font-weight: 800; color: var(--navy); }
.bm-card .bm-card-rodape { display: flex; justify-content: space-between; align-items: center; margin-top: 4px; }

/* ── ESTATÍSTICAS ───────────────────────────────────────────── */
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 28px; }
.stat-box {
    background: var(--branco); border: 1px solid var(--borda);
    border-radius: 10px; padding: 18px 20px;
    display: flex; flex-direction: column; gap: 4px;
}
.stat-box .stat-label { font-size: 11px; color: #888; text-transform: uppercase; font-weight: 700; letter-spacing: .5px; }
.stat-box .stat-valor { font-size: 26px; font-weight: 800; color: var(--navy); }
.stat-box .stat-sub   { font-size: 12px; color: var(--cinza); }

/* ── FILTROS ─────────────────────────────────────────────────── */
.filtros-row { display: flex; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; align-items: flex-end; }
.filtros-row select, .filtros-row input {
    padding: 9px 13px; border: 1.5px solid var(--borda);
    border-radius: 7px; font-size: 13px; font-family: inherit;
    background: var(--branco);
}
.filtros-row input { min-width: 220px; }

/* ── ÁREA VAZIA ─────────────────────────────────────────────── */
.vazio { text-align: center; padding: 60px 20px; color: #aaa; }
.vazio .vazio-icon { font-size: 48px; margin-bottom: 12px; }
.vazio p { font-size: 14px; }

/* ── SEPARADOR ──────────────────────────────────────────────── */
.sep { border: none; border-top: 1px solid var(--borda); margin: 24px 0; }

/* ── LOADING ─────────────────────────────────────────────────── */
.loading { text-align: center; padding: 40px; color: var(--cinza); font-size: 14px; }
.spin { display: inline-block; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── RESPONSIVO ─────────────────────────────────────────────── */
@media (max-width: 768px) {
    .stats-row { grid-template-columns: 1fr 1fr; }
    .form-grid.col-3 { grid-template-columns: 1fr 1fr; }
    .pagina-conteudo { padding: 16px; }
}

/* ── PRINT (PDF via window.print) ───────────────────────────── */
@media print {
    #topbar, .no-print, #notify { display: none !important; }
    body { background: #fff; font-size: 12px; }
    .pagina-conteudo { padding: 0; max-width: 100%; }
    .card { box-shadow: none; border: 1px solid #ccc; page-break-inside: avoid; }
    #tabela-itens input, #tabela-itens select { border: none; background: transparent; padding: 2px; }
    .btn-remover-linha { display: none; }
    .total-bm .valor { font-size: 16px; }
}