/* ============================================================
   PRECIFICADOR — folha de estilo
   Direção: "Ledger". Ferramenta de trabalho diária, densa e legível.
   Regra de cor: cor carrega significado, nunca decoração.
     esmeralda = dinheiro | vermelho = destrutivo | índigo = ação primária
   Todo o resto é grafite e fio de 1px.
   ============================================================ */

:root {
    /* Superfície */
    --paper:        #F7F8FA;
    --surface:      #FFFFFF;
    --surface-sunk: #FBFBFD;

    /* Tinta */
    --ink:          #12141C;
    --ink-2:        #3A3F4E;
    --muted:        #71778A;
    --faint:        #9AA0B0;

    /* Fios */
    --line:         #E6E8EF;
    --line-strong:  #D3D7E2;

    /* Cor funcional */
    --indigo:       #2E3192;   /* ação primária, foco */
    --indigo-soft:  #EEF0FB;
    --money:        #0B7355;   /* exclusivo de valores monetários */
    --money-soft:   #E7F4EF;
    --danger:       #A81F27;   /* exclusivo de ações destrutivas */
    --danger-soft:  #FBEDEE;
    --warn-soft:    #FDF6E3;
    --warn-line:    #E3C97B;

    /* Métrica */
    --radius:       10px;
    --radius-sm:    7px;
    --shadow:       0 1px 2px rgba(18, 20, 28, .04), 0 1px 3px rgba(18, 20, 28, .03);
    --shadow-pop:   0 8px 28px rgba(18, 20, 28, .12);

    --sans: 'Instrument Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--sans);
    font-size: 14px;
    line-height: 1.5;
    color: var(--ink);
    background: var(--paper);
    -webkit-font-smoothing: antialiased;
}

/* Numerais tabulares em tudo que é número: as colunas de dinheiro
   alinham na vírgula, que é o ponto do trabalho aqui. */
input[type="number"], input[type="date"], .col-num, .code-chip,
.ledger-value, .ledger-total-value, .items-table td.valor {
    font-variant-numeric: tabular-nums;
}

a { color: inherit; }

:focus-visible {
    outline: 2px solid var(--indigo);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ---------- Barra superior ---------- */
.navbar {
    background: var(--ink);
    position: sticky;
    top: 0;
    z-index: 100;
}
.navbar-inner {
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    height: 54px;
}
.brand {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: -.01em;
    color: #FFFFFF;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 9px;
}
.brand::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 2px;
    background: var(--money);
    display: block;
}
.nav-links { display: flex; align-items: center; gap: 4px; height: 100%; }
.nav-links a, .nav-dropdown > span {
    color: #A9AEBF;
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 500;
    padding: 7px 11px;
    border-radius: var(--radius-sm);
    display: block;
    transition: color .12s, background .12s;
}
.nav-links a:hover, .nav-dropdown:hover > span {
    color: #FFFFFF;
    background: rgba(255, 255, 255, .07);
}
.nav-links .logout { color: #868DA1; }

/* O submenu encosta no item pai (sem vão morto), então o cursor
   nunca "cai fora" no caminho até os itens. */
.nav-dropdown { position: relative; height: 100%; display: flex; align-items: center; cursor: default; }
.nav-dropdown > span { user-select: none; }
.nav-dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 184px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-pop);
    padding: 5px;
    z-index: 120;
}
.nav-dropdown:hover .nav-dropdown-content,
.nav-dropdown:focus-within .nav-dropdown-content { display: block; }
.nav-dropdown-content a {
    display: block;
    padding: 8px 11px;
    color: var(--ink-2);
    font-size: 13.5px;
    font-weight: 500;
    border-radius: var(--radius-sm);
}
.nav-dropdown-content a:hover { background: var(--surface-sunk); color: var(--ink); }

/* ---------- Layout ---------- */
.container { max-width: 960px; margin: 0 auto; padding: 30px 40px 72px; }

.page-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 22px;
}
h1 {
    font-size: 21px;
    font-weight: 600;
    letter-spacing: -.02em;
    margin: 0;
    color: var(--ink);
}
.page-sub { margin: 4px 0 0; font-size: 13px; color: var(--muted); }

h2 {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--muted);
    margin: 0 0 14px;
}

/* ---------- Painéis ---------- */
.panel, .card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 18px;
}
.card { padding: 20px; }
.panel { overflow: hidden; }
.panel-tools { padding: 14px 18px; border-bottom: 1px solid var(--line); }

/* Cabeçalho de painel: rótulo discreto sobre fundo rebaixado.
   Substitui as antigas faixas azuis (elas empilhavam dois blocos
   arredondados e produziam a "borda falhada" no meio). */
.section-title {
    padding: 11px 16px;
    background: #F3F4F8;
    border-bottom: 1px solid var(--line);
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--muted);
    text-align: left;
}
/* Cor discreta por categoria: só o texto, sem preencher o fundo — a barra
   segue quieta, mas dá pra diferenciar Serviços/Materiais/Logística de relance. */
.section-title--servicos  { color: #4C4FA6; } /* índigo abafado */
.section-title--materiais { color: #A67A3F; } /* âmbar abafado */
.section-title--logistica { color: #3F6B7A; } /* azul-petróleo abafado */
.section-title--resumo    { color: #4A7A5B; } /* verde abafado */

/* Cabeçalho do bloco Resumo, no mesmo estilo dos painéis acima — o card
   perde o padding próprio e o título vira uma faixa igual às outras. */
.card--resumo { padding: 0; max-width: 480px; margin-left: auto; margin-right: auto; }
.card--resumo .card-body { padding: 20px; }

/* ---------- Tabelas de dados ---------- */
table { width: 100%; border-collapse: collapse; }

.data-table th {
    background: var(--surface-sunk);
    border-bottom: 1px solid var(--line);
    padding: 0;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--muted);
    text-align: left;
    white-space: nowrap;
}
.data-table th:not(:has(.th-sort)) { padding: 10px 16px; }

.th-sort {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 10px 16px;
    text-decoration: none;
    color: inherit;
}
.th-sort:hover { color: var(--ink); background: rgba(18, 20, 28, .03); }
.th-sort.is-active { color: var(--ink); }
.th-sort-arrow { font-size: 10px; color: var(--indigo); }
.data-table th.col-num .th-sort { justify-content: flex-end; }

.data-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--line);
    font-size: 13.5px;
    color: var(--ink-2);
    vertical-align: middle;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:nth-child(even) td { background: #FAFAFC; }
.data-table tbody tr:hover td { background: var(--surface-sunk); }
.data-table tbody tr:target td { background: var(--indigo-soft); transition: background 1.6s ease-out .15s; }
.data-table tbody tr { scroll-margin-top: 74px; }

.col-num { text-align: right; }
.col-quiet { color: var(--muted); }
.col-strong { color: var(--ink); font-weight: 500; }
.col-money { color: var(--money); font-weight: 600; }

.code-chip {
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 500;
    color: var(--ink-2);
    background: var(--surface-sunk);
    border: 1px solid var(--line);
    border-radius: 5px;
    padding: 2px 7px;
}

.empty-state {
    text-align: center;
    color: var(--muted);
    padding: 48px 20px !important;
    font-size: 13.5px;
}

/* ---------- Tabelas de itens (linhas da proposta) ---------- */
.items-table th {
    padding: 9px 12px;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    font-size: 10.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--faint);
    text-align: left;
    border-radius: 0;
}
.items-table td {
    padding: 5px 8px;
    border-bottom: 1px solid var(--line);
    font-size: 13px;
    vertical-align: middle;
}
.items-table tr:last-child td { border-bottom: none; }
.items-table td.valor { text-align: right; color: var(--ink-2); padding-right: 12px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.items-table input, .items-table select {
    width: 100%;
    padding: 7px 8px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-family: inherit;
    background: transparent;
    color: var(--ink);
}
.items-table input:hover, .items-table select:hover { background: var(--surface-sunk); }
.items-table input:focus, .items-table select:focus {
    outline: none;
    background: var(--surface);
    border-color: var(--indigo);
    box-shadow: 0 0 0 3px var(--indigo-soft);
}
.items-table .inp-valorunit { text-align: right; font-variant-numeric: tabular-nums; }
.items-table .inp-valorunit:disabled { color: var(--faint); cursor: not-allowed; }
.items-table .inp-qtde { text-align: center; font-variant-numeric: tabular-nums; }
.items-table .remover-linha {
    background: none;
    border: none;
    color: var(--faint);
    cursor: pointer;
    font-size: 17px;
    line-height: 1;
    padding: 3px 6px;
    border-radius: 5px;
}
.items-table .remover-linha:hover { color: var(--danger); background: var(--danger-soft); }
.panel-foot { padding: 10px 12px; border-top: 1px solid var(--line); }

/* ---------- Formulários ---------- */
.form-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--muted);
}
.form-group input,
.form-group select,
.form-group textarea {
    padding: 9px 11px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    font-family: inherit;
    color: var(--ink);
    background: var(--surface);
    transition: border-color .12s, box-shadow .12s;
}
.form-group textarea { resize: vertical; line-height: 1.55; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--indigo);
    box-shadow: 0 0 0 3px var(--indigo-soft);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--faint); }
.req { color: var(--danger); }

/* ---------- Botões ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 9px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-family: inherit;
    font-size: 13.5px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: background .12s, border-color .12s, color .12s;
}
.btn-primary { background: var(--indigo); color: #FFFFFF; }
.btn-primary:hover { background: #262a7d; }
.btn-ghost { background: var(--surface); color: var(--ink-2); border-color: var(--line-strong); }
.btn-ghost:hover { background: var(--surface-sunk); color: var(--ink); }
.btn-sm { padding: 6px 11px; font-size: 12.5px; }
/* Aliases mantidos para compatibilidade com telas já existentes */
.btn-secondary { background: var(--surface); color: var(--ink-2); border-color: var(--line-strong); }
.btn-secondary:hover { background: var(--surface-sunk); color: var(--ink); }
.btn-danger { background: var(--danger-soft); color: var(--danger); }
.btn-danger:hover { background: #f6dcde; }

.actions-icons { display: flex; gap: 4px; }
.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    text-decoration: none;
    flex-shrink: 0;
    transition: background .12s, color .12s, border-color .12s;
}
.btn-icon svg { width: 15px; height: 15px; }
.btn-icon:hover { background: var(--surface-sunk); border-color: var(--line); color: var(--ink); }
.btn-icon-danger:hover { background: var(--danger-soft); border-color: transparent; color: var(--danger); }
.btn-icon.is-disabled { opacity: .28; pointer-events: none; }
.btn-icon-ok { color: var(--money) !important; border-color: #C8E6DA !important; background: var(--money-soft) !important; font-weight: 700; }

/* ---------- Resumo: o "recibo" ---------- */
.ledger { padding: 4px 0; }
.ledger-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
}
.ledger-row:last-child { border-bottom: none; }
.ledger-label { font-size: 13px; color: var(--muted); }
.ledger-label small { display: block; font-size: 11px; color: var(--faint); margin-top: 1px; }
.ledger-value { font-size: 13.5px; font-weight: 500; color: var(--ink); }

.ledger-total {
    border-top: 2px solid var(--ink);
    margin-top: 4px;
    padding-top: 14px;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
}
.ledger-total-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--muted);
}
.ledger-total-value {
    font-size: 27px;
    font-weight: 600;
    letter-spacing: -.025em;
    color: var(--money);
    line-height: 1.1;
}

/* Valor por participante: informação de apoio, não compete com o Valor
   Total — vive como mais uma linha do recibo, só um pouco mais leve. */
.ledger-sub {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    padding-top: 12px;
    margin-top: 4px;
    border-top: 1px dashed var(--line-strong);
}
.ledger-sub-label { font-size: 12.5px; color: var(--muted); }
.ledger-sub-label small { color: var(--faint); font-weight: 400; margin-left: 5px; }
.ledger-sub-value { font-size: 15px; font-weight: 600; color: var(--ink-2); font-variant-numeric: tabular-nums; }

/* ---------- Rodapé ---------- */
.app-footer {
    text-align: center;
    padding: 28px 16px 20px;
    font-size: 11.5px;
    letter-spacing: .03em;
    color: var(--faint);
}

/* ---------- Avisos ---------- */
.alerta {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 13.5px;
    margin-bottom: 18px;
    border: 1px solid transparent;
}
.alerta-erro { background: var(--danger-soft); border-color: #EFC9CC; color: var(--danger); }
.alerta-ok { background: var(--money-soft); border-color: #C8E6DA; color: var(--money); }
.alerta-nota { background: var(--warn-soft); border-color: var(--warn-line); color: #6B5518; }
.erro { color: var(--danger); font-size: 13px; margin-top: 8px; }

/* ---------- Selo de status ---------- */
.badge {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .02em;
}
.badge-ativo { background: var(--money-soft); color: var(--money); }
.badge-inativo { background: #F0F1F5; color: var(--muted); }

/* ---------- Busca ---------- */
.search-box { display: flex; gap: 8px; align-items: center; }
.search-box input {
    flex: 1;
    max-width: 420px;
    padding: 8px 12px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    font-family: inherit;
    color: var(--ink);
}
.search-box input:focus {
    outline: none;
    border-color: var(--indigo);
    box-shadow: 0 0 0 3px var(--indigo-soft);
}
.search-box input::placeholder { color: var(--faint); }

/* ---------- Login ---------- */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ink);
    padding: 24px;
}
.login-card {
    background: var(--surface);
    padding: 34px 32px;
    border-radius: 14px;
    width: 100%;
    max-width: 356px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, .34);
}
.login-card h1 { font-size: 18px; margin-bottom: 3px; }
.login-card .login-sub { font-size: 13px; color: var(--muted); margin: 0 0 22px; }
.login-card input[type="password"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: inherit;
    color: var(--ink);
}
.login-card input[type="password"]:focus {
    outline: none;
    border-color: var(--indigo);
    box-shadow: 0 0 0 3px var(--indigo-soft);
}
.login-card .btn { width: 100%; margin-top: 4px; padding: 10px; }
.login-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--muted);
    margin: 13px 0 17px;
    cursor: pointer;
}
.login-remember input { width: auto; margin: 0; accent-color: var(--indigo); }

/* ---------- Grades utilitárias ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: start; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; align-items: start; }

/* Empilhado em largura total — usado na visualização da proposta, onde o
   texto dos itens (nome + comentário) precisa de espaço para não ficar
   espremido como ficava nas 3 colunas lado a lado. */
.items-stack { display: flex; flex-direction: column; gap: 18px; }
.item-comentario { font-size: 12px; color: var(--muted); margin-top: 2px; font-style: italic; }
.grid-summary { display: grid; grid-template-columns: 1.35fr 1fr; gap: 18px; align-items: start; }
.grid-summary > * { align-self: start; }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 22px; }
.detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px 20px; }
.detail-item .detail-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--muted);
    margin-bottom: 3px;
}
.detail-item .detail-value { font-size: 14px; color: var(--ink); }

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
    .grid-3 { grid-template-columns: 1fr; }
    .grid-2 { grid-template-columns: 1fr; }
    .grid-summary { grid-template-columns: 1fr; }
    .form-grid, .detail-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
    .container { padding: 22px 16px 56px; }
    .navbar-inner { padding: 0 16px; height: auto; flex-wrap: wrap; gap: 8px; padding-top: 10px; padding-bottom: 10px; }
    .nav-links { flex-wrap: wrap; }
    .form-grid, .detail-grid { grid-template-columns: 1fr; }
    .page-head { flex-direction: column; align-items: stretch; }
    .panel { overflow-x: auto; }
    .search-box { flex-wrap: wrap; }
    .search-box input { max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; animation: none !important; }
}