/* =========================================================================
   Custos · Kallue — folha de estilo própria (não usa nada do kallue.shop)
   Direção: relatório financeiro editorial. Tela clara e quente, filetes finos,
   títulos e valores em serifada (Instrument Serif), texto em Inter com números
   tabulares. Vinho é a cor de destaque e de ação; âmbar e areia só nos gráficos.
   ========================================================================= */
:root {
    --tela: #f7f5f1;
    --papel: #ffffff;
    --papel-2: #fbfaf7;
    --areia: #f1ece4;
    --tinta: #1b1514;
    --texto: #3b3230;
    --suave: #7b706b;
    --fraco: #a89d97;
    --filete: #e9e3db;
    --filete-2: #ddd5cb;
    --vinho: #520000;
    --vinho-2: #741010;
    --vinho-claro: #f6eceb;
    --ambar: #fdb600;
    --verde: #17775a;
    --alerta: #b4410c;
    --serif: 'Instrument Serif', 'Times New Roman', serif;
    --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
    --lat: 256px;
    --raio: 14px;
    /* segmentos da barra de composição */
    --s-mdf: #5b0f12; --s-vinil: #8f2b25; --s-tinta: #bf5a40; --s-df: #e09878;
    --s-emb: #b5862c; --s-kraft: #d3ac5a; --s-etq: #e8d29c; --s-cant: #c8b69d;
    --s-fixo: #8e837c;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scrollbar-color: #d9d0c6 var(--tela); }
body { margin: 0; background: var(--tela); color: var(--texto); font: 14px/1.55 var(--sans); font-feature-settings: 'tnum' 1, 'cv11' 1; -webkit-font-smoothing: antialiased; }
a { color: var(--vinho); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
h1, h2, h3 { margin: 0; color: var(--tinta); }
h3 { font-size: 15px; font-weight: 600; letter-spacing: -.01em; }
::selection { background: rgba(253, 182, 0, .3); }

/* ---------- Estrutura ---------- */
.k-app { display: flex; min-height: 100vh; }
.k-lateral { position: fixed; inset: 0 auto 0 0; width: var(--lat); background: var(--papel-2); border-right: 1px solid var(--filete); display: flex; flex-direction: column; z-index: 60; }
.k-marca { display: flex; align-items: center; gap: 12px; padding: 30px 28px 26px; text-decoration: none !important; }
.k-marca img { height: 34px; width: auto; display: block; }
.k-marca span { font: 400 21px/1 var(--serif); color: var(--suave); padding-left: 12px; border-left: 1px solid var(--filete-2); }
.k-nav { flex: 1; padding: 0 16px; overflow-y: auto; }
.k-nav-grupo + .k-nav-grupo { margin-top: 22px; }
.k-nav-titulo { font-size: 10.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--fraco); padding: 0 12px 8px; }
.k-nav a { display: flex; align-items: center; gap: 12px; padding: 9px 12px; margin: 2px 0; border-radius: 10px; color: var(--suave); font-size: 13.5px; font-weight: 500; line-height: 1.3; text-decoration: none; border: 1px solid transparent; }
.k-nav a svg { width: 17px; height: 17px; flex: 0 0 auto; stroke-width: 1.6; opacity: .8; }
.k-nav a:hover { color: var(--tinta); background: rgba(27, 21, 20, .035); }
.k-nav a.ativo { color: var(--vinho); background: var(--papel); border-color: var(--filete); box-shadow: 0 1px 2px rgba(40, 20, 10, .05); font-weight: 600; }
.k-nav a.ativo svg { opacity: 1; }
.k-lateral-pe { padding: 18px 28px 24px; border-top: 1px solid var(--filete); display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--fraco); }
.k-lateral-pe a { color: var(--suave); font-weight: 500; }
.k-principal { flex: 1; min-width: 0; margin-left: var(--lat); }
.k-barra-topo { display: none; }
.k-veu { display: none; }
.container { max-width: 1240px; margin: 0 auto; padding: 44px 48px 110px; }
@media (max-width: 980px) {
    .k-lateral { transform: translateX(-100%); transition: transform .2s ease; box-shadow: 20px 0 40px rgba(0, 0, 0, .15); }
    body.k-menu-aberto .k-lateral { transform: none; }
    body.k-menu-aberto .k-veu { display: block; position: fixed; inset: 0; background: rgba(20, 10, 8, .3); z-index: 55; }
    .k-principal { margin-left: 0; }
    .k-barra-topo { display: flex; align-items: center; gap: 12px; height: 56px; padding: 0 18px; border-bottom: 1px solid var(--filete); background: var(--papel-2); position: sticky; top: 0; z-index: 40; }
    .k-barra-topo .migalha { font-size: 13px; color: var(--suave); } .k-barra-topo .migalha b { color: var(--tinta); } .k-barra-topo .dir { display: none; }
    .k-menu-btn { background: none; border: 0; padding: 6px; color: var(--tinta); cursor: pointer; } .k-menu-btn svg { width: 22px; height: 22px; }
    .container { padding: 28px 18px 90px; }
}
@media (min-width: 981px) { .k-menu-btn { display: none; } }

/* ---------- Cabeçalho da página ---------- */
.ins-hero { display: grid; grid-template-columns: minmax(300px, 1fr) auto; gap: 40px; align-items: end; padding: 0 0 36px; margin: 0 0 36px; border-bottom: 1px solid var(--filete); }
.ins-hero.sem-img { grid-template-columns: 1fr; }
.ins-hero .olho { display: block; font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--vinho); margin-bottom: 14px; }
.ins-hero h2 { font: 400 52px/1 var(--serif); letter-spacing: -.01em; color: var(--tinta); margin: 0 0 16px; }
.ins-hero p { margin: 0; color: var(--suave); font-size: 14.5px; line-height: 1.65; max-width: 600px; }
.ins-vitrine { --w: 136px; display: flex; gap: 14px; justify-content: flex-end; align-items: flex-start; }
.ins-vitrine.n1 { --w: 176px; } .ins-vitrine.n2 { --w: 150px; } .ins-vitrine.n4 { --w: 112px; } .ins-vitrine.n5 { --w: 100px; }
.ins-vitrine figure { margin: 0; width: var(--w); display: flex; flex-direction: column; gap: 10px; }
.ins-vitrine .img { width: var(--w); height: var(--w); border-radius: 12px; background: var(--areia); display: flex; align-items: center; justify-content: center; padding: 14px; }
.ins-vitrine img { display: block; max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; filter: drop-shadow(0 8px 10px rgba(60, 30, 15, .14)); }
.ins-vitrine figcaption { font-size: 11.5px; font-weight: 500; color: var(--suave); line-height: 1.35; }
@media (max-width: 1150px) { .ins-vitrine.n4, .ins-vitrine.n5 { --w: 92px; } .ins-vitrine.n3 { --w: 112px; } .ins-hero h2 { font-size: 44px; } }
@media (max-width: 860px) { .ins-hero { grid-template-columns: 1fr; align-items: start; } .ins-vitrine { justify-content: flex-start; flex-wrap: wrap; } }

/* ---------- Indicadores ---------- */
.ins-stats { display: grid; grid-template-columns: repeat(var(--n, 4), minmax(0, 1fr)); margin: 0 0 40px; }
.ins-stats > div { padding: 2px 28px; border-left: 1px solid var(--filete); min-width: 0; }
.ins-stats > div:first-child { padding-left: 0; border-left: 0; }
.ins-stats .rot { font-size: 11px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--fraco); }
.ins-stats .val { font: 400 38px/1.1 var(--serif); color: var(--tinta); margin-top: 10px; white-space: nowrap; }
.ins-stats .val small { font: 500 13px var(--sans); color: var(--fraco); margin-left: 3px; }
.ins-stats .det { font-size: 12.5px; color: var(--suave); margin-top: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ins-stats .ok .val { color: var(--verde); } .ins-stats .atencao .val { color: var(--alerta); }
@media (max-width: 900px) { .ins-stats { grid-template-columns: 1fr 1fr; row-gap: 24px; } .ins-stats > div:nth-child(odd) { padding-left: 0; border-left: 0; } }

/* ---------- Superfícies ---------- */
.card { background: var(--papel); border: 1px solid var(--filete); border-radius: var(--raio); padding: 26px 28px; margin-bottom: 24px; }
.painel-titulo { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.painel-titulo h3 { margin: 0; }
.painel-titulo .sub, .k-sub { color: var(--fraco); font-size: 12.5px; }
.k-grid2 { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.k-grid-meio { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
@media (max-width: 1000px) { .k-grid2, .k-grid-meio { grid-template-columns: 1fr; } }
.card h3 { margin-bottom: 14px; }
.painel-titulo h3, .ins-bloco h3, .ins-salvar h3 { margin-bottom: 0; }

/* ---------- Avisos ---------- */
.alerta { padding: 13px 16px; border-radius: 12px; margin-bottom: 24px; font-size: 13.5px; border: 1px solid; }
.alerta.sucesso { background: #eef7f2; color: #125c45; border-color: #cfe7db; }
.alerta.erro { background: #fcf0ea; color: #8f3410; border-color: #f2d3c4; }
.k-dica { display: flex; gap: 12px; align-items: flex-start; padding: 14px 18px; border-radius: 12px; background: var(--papel); border: 1px solid var(--filete); border-left: 3px solid var(--ambar); color: var(--suave); font-size: 13.5px; line-height: 1.6; }
.k-dica svg { width: 17px; height: 17px; flex: 0 0 auto; color: #b07800; margin-top: 2px; }
.k-dica b { color: var(--tinta); }
.k-bullets { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 9px; font-size: 13.5px; color: var(--suave); line-height: 1.55; }
.k-bullets strong { color: var(--tinta); font-weight: 600; }
.k-mini { font-size: 12px; color: var(--fraco); }

/* ---------- Tabelas ---------- */
.tabela-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 12px 12px; text-align: left; vertical-align: middle; border-bottom: 1px solid var(--filete); }
th { font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--fraco); white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: var(--papel-2); }
td.r, th.r { text-align: right; }
.tb-ins td, .tb-ins th { white-space: nowrap; }
.tb-ins th .sub, .tb-ins th.sub { display: block; font-weight: 500; text-transform: none; letter-spacing: 0; font-size: 11px; color: var(--fraco); margin-top: 2px; }
.tb-ins td.tot { font-weight: 650; color: var(--tinta); }
.tb-ins tr.sec td { background: transparent; padding-top: 22px; font-size: 11px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--vinho); }
.tam { font-weight: 600; color: var(--tinta); }
.tam small { font-weight: 500; color: var(--fraco); font-size: 11.5px; margin-left: 2px; }
.sub2 { display: block; font-size: 11px; color: var(--fraco); margin-top: 1px; }
.k-badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11px; font-weight: 600; }
.k-badge.real { background: #eaf4ef; color: var(--verde); }
.ins-est, .ins-falta { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 10.5px; font-weight: 600; margin-left: 8px; vertical-align: 1px; }
.ins-est { background: #fdf5df; color: #8a6100; }
.ins-falta { background: #fcece4; color: var(--alerta); }
.ins-dif { font-weight: 600; font-size: 12.5px; white-space: nowrap; }
.ins-dif.up { color: var(--alerta); } .ins-dif.down { color: var(--verde); }

/* Tabela detalhada da composição */
.tb-comp th.grupo { text-align: center; color: var(--suave); padding-bottom: 6px; border-bottom: 1px solid var(--filete); }
.tb-comp th, .tb-comp td { padding-left: 9px; padding-right: 9px; }
.tb-comp td:first-child, .tb-comp th:first-child { padding-left: 4px; }
.tb-comp td.nada { color: var(--fraco); }
.tb-comp .sep-l { border-left: 1px solid var(--filete); }
.tb-comp .final { text-align: right; background: var(--vinho-claro); }
.tb-comp th.final { color: var(--vinho); }
.tb-comp td.final b { color: var(--vinho); font-weight: 700; }
.tb-comp .tam { display: block; }
.tb-comp .ins-est, .tb-comp .ins-falta { margin: 5px 0 0; }

/* ---------- Custo por produto: livro-razão com barras ---------- */
.ins-bloco { padding: 0; overflow: hidden; }
.ins-bloco .cab { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; padding: 28px 32px 22px; }
.ins-bloco .cab h3 { font: 400 32px/1.05 var(--serif); letter-spacing: -.005em; }
.ins-bloco .cab p { margin: 8px 0 0; color: var(--suave); font-size: 13px; max-width: 560px; }
.ins-bloco .faixa { display: flex; gap: 34px; }
.ins-bloco .faixa div { text-align: right; }
.ins-bloco .faixa span { display: block; font-size: 10.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--fraco); }
.ins-bloco .faixa b { display: block; font: 400 26px/1.15 var(--serif); color: var(--tinta); margin-top: 4px; white-space: nowrap; }
.ins-bloco .faixa .vinho b { color: var(--vinho); }

.ins-legenda { display: flex; flex-wrap: wrap; gap: 8px 18px; padding: 14px 32px; border-top: 1px solid var(--filete); border-bottom: 1px solid var(--filete); background: var(--papel-2); font-size: 11.5px; color: var(--suave); }
.ins-legenda span { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.ins-legenda i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.ins-legenda .grp { font-weight: 600; color: var(--tinta); letter-spacing: .02em; margin-left: 6px; }
.ins-legenda .grp:first-child { margin-left: 0; }

.ins-razao { list-style: none; margin: 0; padding: 6px 32px 12px; }
.ins-razao li { display: grid; grid-template-columns: 112px minmax(0, 1fr) 132px 118px; gap: 24px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--filete); }
.ins-razao li:last-child { border-bottom: 0; }
.ins-razao .tam { font-size: 15px; display: block; }
.ins-razao .selo { margin-top: 5px; }
.ins-razao .selo .ins-est, .ins-razao .selo .ins-falta { margin-left: 0; }
.ins-barra { display: flex; height: 12px; border-radius: 999px; overflow: hidden; background: var(--areia); }
.ins-barra i { display: block; height: 100%; border-right: 2px solid var(--papel); }
.ins-barra i:last-child { border-right: 0; }
.ins-partes { display: flex; gap: 18px; margin-top: 9px; font-size: 12px; color: var(--suave); flex-wrap: wrap; }
.ins-partes b { color: var(--tinta); font-weight: 600; margin-left: 4px; }
.ins-razao .valor { text-align: right; }
.ins-razao .valor b { display: block; font: 400 30px/1 var(--serif); color: var(--vinho); white-space: nowrap; }
.ins-razao .valor span { display: block; font-size: 10.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--fraco); margin-top: 6px; }
.ins-razao .var { text-align: right; font-size: 12px; color: var(--fraco); line-height: 1.45; }
.ins-razao .var .ins-dif { display: block; font-size: 13px; }
@media (max-width: 900px) { .ins-razao li { grid-template-columns: 1fr auto; gap: 12px 18px; } .ins-razao .barra-col { grid-column: 1 / -1; order: 3; } .ins-razao .var { display: none; } }

.ins-detalhe { border-top: 1px solid var(--filete); }
.ins-detalhe summary { cursor: pointer; list-style: none; padding: 16px 32px; font-size: 13px; font-weight: 600; color: var(--vinho); display: flex; align-items: center; gap: 8px; }
.ins-detalhe summary::-webkit-details-marker { display: none; }
.ins-detalhe summary::before { content: ''; width: 7px; height: 7px; border-right: 1.6px solid currentColor; border-bottom: 1.6px solid currentColor; transform: rotate(-45deg); transition: transform .15s ease; margin-right: 4px; }
.ins-detalhe[open] summary::before { transform: rotate(45deg); }
.ins-detalhe .tabela-scroll { padding: 0 24px 18px; }

.ins-salvar { display: flex; justify-content: space-between; align-items: center; gap: 28px; flex-wrap: wrap; background: var(--papel); }
.ins-salvar h3 { font: 400 26px/1.1 var(--serif); margin-bottom: 6px !important; }
.ins-salvar p { margin: 0; color: var(--suave); font-size: 13px; max-width: 620px; line-height: 1.6; }
.ins-salvar form { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }

/* ---------- Formulários ---------- */
label { display: block; font-size: 12.5px; font-weight: 600; color: var(--texto); margin: 14px 0 7px; }
.ins-params label, .card form > label:first-of-type { margin-top: 0; }
label .u { font-weight: 500; color: var(--fraco); margin-left: 6px; font-size: 11.5px; }
input[type=text], input[type=number], input[type=password], input[type=email], input[type=date], select {
    width: 100%; font: 14px var(--sans); color: var(--tinta); background: var(--papel); border: 1px solid var(--filete-2); border-radius: 10px; padding: 10px 13px;
    transition: border-color .12s ease, box-shadow .12s ease; font-feature-settings: 'tnum' 1;
}
input:focus, select:focus { outline: none; border-color: #a77a77; box-shadow: 0 0 0 3px rgba(82, 0, 0, .07); }
input::placeholder { color: #c3b9b2; }
input[type=checkbox] { width: 15px; height: 15px; accent-color: var(--vinho); margin: 0; }
.k-input-r { text-align: right; width: 92px !important; padding: 8px 10px !important; }
.k-input-r.larga { width: 112px !important; }
.ins-params { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px 22px; }
.ins-params label { margin: 0 0 7px; }
.ins-unit { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 0; margin-top: 24px; border-top: 1px solid var(--filete); }
.ins-unit div { padding: 16px 18px 4px 0; }
.ins-unit span { display: block; font-size: 11.5px; color: var(--fraco); }
.ins-unit b { display: block; font: 400 24px/1.15 var(--serif); color: var(--tinta); margin: 4px 0 2px; white-space: nowrap; }
.ins-check { display: inline-flex !important; align-items: center; gap: 8px; margin: 0 16px 0 0 !important; font-size: 13px; font-weight: 500; cursor: pointer; }
.k-barra-filtros { display: flex; gap: 14px; flex-wrap: wrap; align-items: flex-end; }
.k-barra-filtros label { margin-top: 0; }
.k-barra-filtros input { width: auto; }

/* ---------- Botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--vinho); color: #fff; border: 1px solid var(--vinho); border-radius: 10px; padding: 11px 20px; font: 600 13.5px/1.2 var(--sans); cursor: pointer; white-space: nowrap; text-decoration: none; transition: background .12s ease; }
.btn:hover { background: var(--vinho-2); border-color: var(--vinho-2); color: #fff; text-decoration: none; }
.btn.secundario { background: var(--papel); color: var(--texto); border-color: var(--filete-2); }
.btn.secundario:hover { color: var(--vinho); border-color: #c9a9a6; background: var(--papel); }
.btn.min { padding: 6px 12px; font-size: 12px; font-weight: 500; }

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: var(--tela); }
.login-box { width: 100%; max-width: 400px; background: var(--papel); border: 1px solid var(--filete); border-radius: 18px; padding: 40px 38px 36px; }
.login-topo { text-align: left; margin-bottom: 26px; }
.login-topo img { height: 36px !important; }
.login-topo h1 { font: 400 40px/1 var(--serif); margin: 28px 0 10px; color: var(--tinta); }
.login-topo p { margin: 0; color: var(--suave); font-size: 13.5px; }