/* =====================================================================
   tema.css — Módulo de Estoque · "Centro de Operações" (dark)
   Mesma linguagem visual dos demais módulos: carvão quente +
   verde-petróleo, tipografia Fraunces/Hanken/JetBrains Mono,
   glows discretos, grade técnica e grão sutil.
   ===================================================================== */

:root {
    --bg-body:      #121316;
    --bg-panel:     #1c1e23;
    --surface:      #1c1e23;
    --surface-2:    #212429;
    --surface-3:    #262a30;
    --ink:          #ecedea;
    --text-main:    #ecedea;
    --muted:        #9fa29b;
    --text-muted:   #9fa29b;
    --faint:        #6d6f69;
    --line:         rgba(255,255,255,.08);
    --line-soft:    rgba(255,255,255,.05);
    --border-light: rgba(255,255,255,.08);

    --accent:       #45cbb4;
    --accent-2:     #2fb7a0;
    --accent-deep:  #157d6e;
    --accent-soft:  rgba(69,203,180,.12);
    --accent-line:  rgba(69,203,180,.24);
    --accent-glow:  rgba(69,203,180,.30);

    --pos:          #4fc983;
    --pos-soft:     rgba(79,201,131,.14);
    --warn:         #e0925a;
    --warn-soft:    rgba(224,146,90,.14);
    --danger:       #f0795f;
    --danger-soft:  rgba(240,121,95,.12);

    --shadow-sm: 0 1px 2px rgba(0,0,0,.35);
    --shadow-md: 0 6px 18px rgba(0,0,0,.28);
    --shadow-lg: 0 18px 44px rgba(0,0,0,.40);
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 22px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    padding: 20px;
    font-family: 'Hanken Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    color: var(--text-main);
    background-color: var(--bg-body);
    background-image:
        radial-gradient(820px 460px at 6% -6%, rgba(69,203,180,.10), transparent 60%),
        radial-gradient(680px 420px at 100% 0%, rgba(224,146,90,.06), transparent 55%);
    background-attachment: fixed;
    background-repeat: no-repeat;
    position: relative;
    min-height: 100vh;
}

/* grade técnica + grão decorativos */
body::before {
    content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,.020) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.020) 1px, transparent 1px);
    background-size: 46px 46px;
    -webkit-mask-image: radial-gradient(circle at 50% 20%, #000 0%, transparent 80%);
    mask-image: radial-gradient(circle at 50% 20%, #000 0%, transparent 80%);
}
body > *:not(script):not(style) { position: relative; z-index: 1; }

::selection { background: var(--accent-soft); color: #fff; }

/* ---- Scrollbars ---- */
* { scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.18) transparent; }
*::-webkit-scrollbar { width: 9px; height: 9px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb { background: rgba(255,255,255,.16); border-radius: 999px; border: 2px solid transparent; background-clip: padding-box; }
*::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.28); background-clip: padding-box; }

a:focus-visible, button:focus-visible, select:focus-visible,
input:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---- Layout ---- */
.wrap { max-width: 1180px; margin: 0 auto; }

/* ---- Cabeçalho da página ---- */
.page-header { position: relative; padding-bottom: 22px; margin-bottom: 28px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.page-header h1 {
    font-family: 'Fraunces', serif; font-weight: 600;
    font-size: 1.95rem; letter-spacing: -0.015em; color: var(--ink);
    line-height: 1.1; margin: 0;
}
.page-header h1::before {
    content: attr(data-eyebrow);
    display: block; font-family: 'JetBrains Mono', monospace;
    font-size: 10px; font-weight: 500; letter-spacing: .22em;
    text-transform: uppercase; color: var(--accent); margin-bottom: 6px;
}
.page-header p { color: var(--muted); margin: 6px 0 0; font-size: 14px; }

/* ---- Painéis / cards ---- */
.painel, .card {
    background: linear-gradient(180deg, var(--surface-2), var(--surface));
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 24px;
}
.painel-titulo { font-family: 'Fraunces', serif; font-size: 1.15rem; color: var(--ink); margin: 0 0 4px; font-weight: 600; }
.painel-sub { color: var(--muted); font-size: 13px; margin: 0 0 20px; }

.grid { display: grid; gap: 22px; }
@media (min-width: 880px) {
    .grid-2-1 { grid-template-columns: 360px 1fr; align-items: start; }
}

/* ---- Cards de métrica ---- */
.metricas { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 26px; }
.metrica {
    background: linear-gradient(180deg, var(--surface-2), var(--surface));
    border: 1px solid var(--line); border-radius: var(--radius-md);
    padding: 18px 20px; box-shadow: var(--shadow-sm);
    display: flex; align-items: center; gap: 16px;
}
.metrica .mi { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0; background: var(--accent-soft); color: var(--accent); }
.metrica.is-warn .mi { background: var(--warn-soft); color: var(--warn); }
.metrica.is-danger .mi { background: var(--danger-soft); color: var(--danger); }
.metrica .mv { font-family: 'JetBrains Mono', monospace; font-size: 1.6rem; font-weight: 600; color: var(--ink); line-height: 1; }
.metrica .ml { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin-top: 5px; }

/* ---- Formulários ---- */
.campo { margin-bottom: 16px; }
.campo label { display: block; font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 7px; }
.input, .select, textarea.input {
    width: 100%; padding: 12px 14px;
    background: var(--surface-3); color: var(--ink);
    border: 1px solid var(--line); border-radius: var(--radius-sm);
    font: 500 15px 'Hanken Grotesk', sans-serif; outline: none;
    transition: border-color .18s ease, box-shadow .18s ease, background-color .18s ease;
}
textarea.input { resize: vertical; min-height: 72px; }
.input:hover, .select:hover { border-color: rgba(255,255,255,.2); }
.input:focus, .select:focus, textarea.input:focus {
    border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); background: #2b2f36;
}
.select option { background: #1c1e23; color: var(--ink); }
.dica { font-size: 12px; color: var(--faint); margin-top: 6px; }
.linha-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ---- Botões ---- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 9px;
    padding: 12px 20px; border-radius: var(--radius-sm); border: none; cursor: pointer;
    font: 700 14.5px 'Hanken Grotesk', sans-serif; text-decoration: none;
    transition: transform .15s ease, filter .2s ease, background-color .2s ease; white-space: nowrap;
}
.btn i { font-size: 18px; }
.btn-primary { background: linear-gradient(150deg, var(--accent), var(--accent-2)); color: #0c1714; box-shadow: 0 6px 16px -6px var(--accent-glow); }
.btn-primary:hover { filter: brightness(1.06); transform: translateY(-1px); }
.btn-pos { background: linear-gradient(150deg, #4fc983, #2f9c64); color: #07140c; box-shadow: 0 6px 16px -6px rgba(79,201,131,.4); }
.btn-pos:hover { filter: brightness(1.06); transform: translateY(-1px); }
.btn-neg { background: linear-gradient(150deg, #f0795f, #d85138); color: #1c0a06; box-shadow: 0 6px 16px -6px rgba(240,121,95,.4); }
.btn-neg:hover { filter: brightness(1.06); transform: translateY(-1px); }
.btn-ghost { background: var(--surface-3); color: var(--muted); border: 1px solid var(--line); font-weight: 600; }
.btn-ghost:hover { background: #2b2f36; color: var(--ink); }
.btn-bloco { width: 100%; }
.btn-sm { padding: 8px 13px; font-size: 13px; }
.btn-icone { padding: 8px; width: 36px; height: 36px; }

/* ---- Mensagens / toasts ---- */
.msg { display: flex; align-items: center; gap: 11px; padding: 14px 18px; border-radius: var(--radius-md); margin-bottom: 22px; font-size: 14px; font-weight: 500; border: 1px solid var(--line); }
.msg i { font-size: 20px; flex-shrink: 0; }
.msg-ok { background: var(--pos-soft); color: var(--pos); border-color: rgba(79,201,131,.3); }
.msg-erro { background: var(--danger-soft); color: var(--danger); border-color: rgba(240,121,95,.3); }
.msg-info { background: var(--accent-soft); color: var(--accent); border-color: var(--accent-line); }

/* ---- Tabela ---- */
.tabela-wrap { background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); overflow: hidden; }
.tabela-scroll { overflow-x: auto; }
table.tabela { width: 100%; border-collapse: separate; border-spacing: 0; min-width: 640px; }
table.tabela thead th {
    background-color: #11302b; color: #eafaf6;
    text-align: left; padding: 14px 18px; font-size: 12px; font-weight: 600;
    letter-spacing: .05em; text-transform: uppercase; white-space: nowrap;
    position: sticky; top: 0; z-index: 2;
}
table.tabela tbody td { padding: 14px 18px; border-top: 1px solid var(--line); font-size: 14px; color: var(--ink); vertical-align: middle; }
table.tabela tbody tr:hover td { background: rgba(255,255,255,.025); }
table.tabela .num { font-family: 'JetBrains Mono', monospace; text-align: right; }
table.tabela .center { text-align: center; }
.t-codigo { font-family: 'JetBrains Mono', monospace; font-size: 12.5px; color: var(--muted); }
.t-nome { font-weight: 600; }
.t-vazia { text-align: center; padding: 46px 20px; color: var(--muted); }

/* ---- Badges de status ---- */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 11px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: .02em; }
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge-ok { background: var(--pos-soft); color: var(--pos); }
.badge-baixo { background: var(--warn-soft); color: var(--warn); }
.badge-zerado { background: var(--danger-soft); color: var(--danger); }
.badge-un { background: var(--surface-3); color: var(--muted); padding: 3px 9px; font-weight: 600; }
.badge-un::before { display: none; }

/* pill de tipo de movimentação (logs) */
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 11px; border-radius: 999px; font-size: 12.5px; font-weight: 700; }
.pill i { font-size: 14px; }
.pill-pos { background: var(--pos-soft); color: var(--pos); }
.pill-neg { background: var(--danger-soft); color: var(--danger); }
.pill-neu { background: var(--accent-soft); color: var(--accent); }
.delta-pos { color: var(--pos); font-weight: 700; }
.delta-neg { color: var(--danger); font-weight: 700; }

/* barra de busca/filtros */
.barra { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 22px; }
.barra .campo { margin-bottom: 0; }
.barra .input, .barra .select { min-width: 180px; }
.busca { position: relative; flex: 1; min-width: 220px; }
.busca i { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); color: var(--faint); font-size: 18px; }
.busca .input { padding-left: 40px; }

/* =====================================================================
   Responsivo / Mobile
   ===================================================================== */

/* Tablets e telas médias */
@media (max-width: 880px) {
    .wrap { max-width: 100%; }
}

@media (max-width: 760px) {
    body { padding: 16px; }
    .page-header { align-items: stretch; gap: 14px; }
    .page-header h1 { font-size: 1.6rem; }
    .page-header .btn { width: 100%; justify-content: center; }
    .painel, .card { padding: 18px; }
    .metricas { grid-template-columns: 1fr 1fr; gap: 12px; }
    .metrica { padding: 14px 15px; gap: 12px; }
    .metrica .mi { width: 38px; height: 38px; font-size: 19px; }
    .metrica .mv { font-size: 1.35rem; }
    .metrica .ml { font-size: 11px; }
}

@media (max-width: 620px) {
    body { padding: 14px; }
    .linha-2 { grid-template-columns: 1fr; }
    .grid { gap: 16px; }
}

/* Telefones: filtros empilham e tabelas viram cartões */
@media (max-width: 680px) {
    /* Barras de busca/filtro: tudo em coluna, controles 100% */
    .barra { flex-direction: column; align-items: stretch; gap: 12px; }
    .barra .campo, .barra .busca, .busca { width: 100%; min-width: 0; flex: none; }
    .barra .input, .barra .select { width: 100%; min-width: 0; }
    .barra .btn { width: 100%; }

    /* Tabela marcada com .tabela-responsiva → cartões empilhados */
    table.tabela-responsiva { min-width: 0; width: 100%; }
    table.tabela-responsiva thead {
        position: absolute; width: 1px; height: 1px;
        padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0;
    }
    table.tabela-responsiva tbody tr {
        display: block; margin: 12px; border: 1px solid var(--line);
        border-radius: var(--radius-md); background: rgba(255,255,255,.025);
        overflow: hidden;
    }
    table.tabela-responsiva tbody tr:hover td { background: transparent; }
    /* rótulo posicionado à esquerda; o valor flui à direita (aceita qualquer conteúdo) */
    table.tabela-responsiva tbody td {
        display: block; position: relative;
        padding: 11px 14px 11px 122px; min-height: 44px;
        border: 0; border-top: 1px solid var(--line-soft);
        text-align: right; font-size: 14px;
    }
    table.tabela-responsiva tbody tr td:first-child { border-top: 0; }
    table.tabela-responsiva tbody td::before {
        content: attr(data-rotulo);
        position: absolute; left: 14px; top: 12px; width: 96px;
        text-align: left; white-space: nowrap;
        font-size: 11px; font-weight: 600; letter-spacing: .04em;
        text-transform: uppercase; color: var(--muted);
    }
    table.tabela-responsiva tbody td.center { text-align: right; }
    /* célula de estado vazio: bloco centralizado, sem rótulo */
    table.tabela-responsiva tbody td.t-vazia { padding: 28px 16px; text-align: center; }
    table.tabela-responsiva tbody td.t-vazia::before { content: none; }
}