/* ============================================================================
   B2B Consultiva — base global do Painel.
   Segue DESIGN_SYSTEM.md (Apple-like, marca preservada: azul #5094AB, grafite #333).
   Identidade: SF Pro/Inter no corpo; Sora reservada ao wordmark.
   ATENÇÃO: só apresentação. Nenhuma classe/comportamento removido.
   ============================================================================ */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Sora:wght@600;700&display=swap");

:root {
    /* Marca / neutros */
    --bg: #f4f7f8; --card: #fff; --text: #333333; --muted: #6b7a82; --line: #dfe7ea;
    --brand: #5094AB; --brand-dark: #3d7a8f; --graphite: #333333;
    --ok: #127a3e; --okbg: #e6f4ea; --warn: #9a6700; --warnbg: #fff4d6; --err: #b42318; --errbg: #fde8e7;

    /* Tipografia */
    --font-ui: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", Roboto, system-ui, Arial, sans-serif;
    --font-brand: "Sora", var(--font-ui);

    /* Forma */
    --r-sm: 8px; --r-md: 12px; --r-lg: 16px; --r-xl: 22px; --r-pill: 999px;
    /* Espaçamento (grade de 4) */
    --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 20px; --sp-6: 24px; --sp-8: 32px;
    /* Profundidade */
    --sh-1: 0 1px 2px rgba(20,40,50,.06); --sh-2: 0 4px 14px rgba(20,40,50,.08); --sh-3: 0 12px 32px rgba(20,40,50,.14);
    /* Vidro (só em elementos flutuantes) */
    --glass-dark: rgba(40,46,50,.72); --glass-stroke: rgba(255,255,255,.12); --glass-blur: 18px;
    /* Movimento / foco */
    --ease: cubic-bezier(.22,.61,.36,1); --dur: 160ms; --dur-lg: 220ms;
    --focus: 0 0 0 3px color-mix(in srgb, var(--brand) 40%, transparent);
}
@media (prefers-color-scheme: dark) {
    :root { --bg: #1a1f22; --card: #242a2e; --text: #e8eef0; --muted: #9fb0b8; --line: #34404a;
        --brand: #6fb3c9; --brand-dark: #5094AB; --graphite: #121618;
        --ok: #5bd28a; --okbg: #15301f; --warn: #f0c050; --warnbg: #352a10; --err: #ff8a80; --errbg: #3a1714;
        --sh-1: 0 1px 2px rgba(0,0,0,.4); --sh-2: 0 4px 14px rgba(0,0,0,.45); --sh-3: 0 12px 32px rgba(0,0,0,.55);
        --glass-dark: rgba(18,22,24,.72); --glass-stroke: rgba(255,255,255,.08); }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 14px/1.5 var(--font-ui); background: var(--bg); color: var(--text);
    -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

/* ---------- Cabeçalho: vidro grafite, fixo no topo ---------- */
.top { position: sticky; top: 0; z-index: 100; display: flex; align-items: center; justify-content: space-between;
    gap: 16px; padding: 10px 20px; flex-wrap: wrap;
    background: var(--graphite); background: var(--glass-dark);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.4); backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
    border-bottom: 1px solid color-mix(in srgb, var(--brand) 55%, transparent); color: #fff; }
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .top { background: var(--graphite); }
}
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-brand); font-weight: 700; color: #fff; text-decoration: none; font-size: 16px; letter-spacing: .2px; }
.brand img { height: 36px; display: block; }
.brand span { color: #fff; border-left: 1px solid #ffffff44; padding-left: 10px; letter-spacing: .5px; font-weight: 600; opacity: .92; }
nav { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
nav a, nav .link { color: #e8eef0; text-decoration: none; background: none; border: 0; cursor: pointer; font: inherit; padding: 6px 2px; border-bottom: 2px solid transparent; transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease); }
nav a:hover, nav .link:hover { color: #fff; border-bottom-color: color-mix(in srgb, var(--brand) 70%, transparent); }
nav a:focus-visible, nav .link:focus-visible { outline: none; box-shadow: var(--focus); border-radius: 4px; }
.link { color: var(--brand); text-decoration: none; background: none; border: 0; cursor: pointer; font: inherit; padding: 0; }
.link:hover { text-decoration: underline; }
a { color: var(--brand-dark); }
main { max-width: 1200px; margin: 0 auto; padding: 24px 16px 60px; }
h1 { font-size: 20px; margin: 0 0 16px; letter-spacing: -.01em; }
h2 { font-size: 16px; margin: 24px 0 10px; letter-spacing: -.01em; }

/* ---------- Superfícies ---------- */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 18px; margin-bottom: 16px; box-shadow: var(--sh-1); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-md); padding: 14px 16px; box-shadow: var(--sh-1); }
.stat b { display: block; font-size: 22px; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.stat span { color: var(--muted); font-size: 12px; }
a.stat-link { display: block; color: inherit; text-decoration: none; cursor: pointer; transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease); }
a.stat-link:hover { transform: translateY(-2px); box-shadow: var(--sh-2); border-color: var(--brand); }
a.stat-alerta { border-color: var(--err); }
a.stat-alerta b { color: var(--err); }
.tablewrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--sh-1); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: 600; white-space: nowrap; letter-spacing: .02em; }
tbody tr { transition: background var(--dur) var(--ease); }
tbody tr:hover { background: color-mix(in srgb, var(--brand) 6%, transparent); }
tr:last-child td { border-bottom: 0; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- Pills / mensagens ---------- */
.pill { display: inline-block; padding: 2px 9px; border-radius: var(--r-pill); font-size: 12px; font-weight: 500; white-space: nowrap; }
.pill.ok { background: var(--okbg); color: var(--ok); }
.pill.warn { background: var(--warnbg); color: var(--warn); }
.pill.err { background: var(--errbg); color: var(--err); }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.msg { padding: 12px 16px; border-radius: var(--r-md); margin-bottom: 16px; box-shadow: var(--sh-1); }
.msg.ok { background: var(--okbg); color: var(--ok); }
.msg.erro { background: var(--errbg); color: var(--err); }

/* ---------- Formulários ---------- */
label { display: block; font-weight: 600; margin: 10px 0 4px; }
input[type=text], input[type=password], input[type=number], input[type=month], textarea, select {
    width: 100%; padding: 9px 12px; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--card); color: var(--text); font: inherit;
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
input[type=text]:focus, input[type=password]:focus, input[type=number]:focus, input[type=month]:focus, textarea:focus, select:focus {
    outline: none; border-color: var(--brand); box-shadow: var(--focus); }
textarea { min-height: 120px; resize: vertical; }
.row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 16px; }
.checks { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 4px 16px; }
.checks label { font-weight: 400; margin: 2px 0; }

/* ---------- Botões ---------- */
button, .btn { display: inline-block; padding: 9px 16px; border-radius: var(--r-md); border: 1px solid var(--brand); background: var(--brand); color: #fff; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none;
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease), filter var(--dur) var(--ease); }
button:hover, .btn:hover { filter: brightness(.96); transform: translateY(-1px); box-shadow: var(--sh-2); }
button:active, .btn:active { transform: translateY(0); filter: brightness(.92); box-shadow: none; }
button:focus-visible, .btn:focus-visible { outline: none; box-shadow: var(--focus); }
button:disabled, .btn:disabled, button[disabled] { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; filter: none; }
button.sec, .btn.sec { background: transparent; color: var(--brand); }
button.sec:hover, .btn.sec:hover { background: color-mix(in srgb, var(--brand) 10%, transparent); filter: none; }
button.danger { background: var(--err); border-color: var(--err); color: #fff; }
form.inline { display: inline; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: end; margin-top: 12px; }
.key { font-family: ui-monospace, Consolas, monospace; font-size: 15px; letter-spacing: 1px; }
.qr { max-width: 280px; background: #fff; padding: 8px; border-radius: var(--r-md); }
.login { max-width: 360px; margin: 60px auto; }
nav .quem { color: #cfd8dc; font-size: 12px; border-left: 1px solid #ffffff33; padding-left: 14px; }

/* ---------- Central: ferramentas liberadas ---------- */
.central-hero { margin: 18px 0 22px; }
.central-hero p { margin: 0; }
.central-hero h1 { font-size: 26px; margin: 2px 0 0; letter-spacing: -.02em; }
.tools { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
.tool { display: flex; gap: 16px; align-items: flex-start; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg);
    padding: 20px; text-decoration: none; color: var(--text); box-shadow: var(--sh-1);
    transition: transform var(--dur-lg) var(--ease), box-shadow var(--dur-lg) var(--ease), border-color var(--dur-lg) var(--ease); }
.tool:hover { transform: translateY(-3px); border-color: var(--brand); box-shadow: var(--sh-3); }
.tool-ic { flex: none; width: 48px; height: 48px; border-radius: var(--r-md); display: grid; place-items: center; background: var(--brand); box-shadow: var(--sh-1); }
.tool-ic svg { width: 26px; height: 26px; fill: none; stroke: #fff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.tool-contador { background: #3d7a8f; }
.tool-avisa { background: #2f8f5b; }
.tool-crm { background: #7a45b0; }
.tool-contrato { background: #2f6f86; }
.tool-acessos { background: var(--graphite); border: 1px solid var(--line); }
.tool-txt { display: flex; flex-direction: column; gap: 4px; }
.tool-txt b { font-size: 16px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.tool-txt > span { color: var(--muted); font-size: 13px; }
.tool .ext { font-weight: 400; font-size: 11px; color: var(--muted); }

/* ---------- Acessos ---------- */
.abas { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 16px; flex-wrap: wrap; }
.abas a { padding: 8px 14px; text-decoration: none; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease); }
.abas a:hover { color: var(--text); }
.abas a.on { color: var(--text); border-color: var(--brand); font-weight: 600; }
.abas .pill { margin-left: 4px; }
.chk { display: inline-flex !important; align-items: center; gap: 6px; font-weight: 400 !important; margin: 0 12px 0 0 !important; white-space: nowrap; }
td form.fer { display: flex; flex-wrap: wrap; gap: 4px 0; align-items: center; }
td form.fer button { padding: 3px 10px; font-size: 12px; margin-left: 4px; }
select.mini { width: auto; padding: 3px 6px; font-size: 12px; }

/* ---------- Respeito a redução de movimento ---------- */
@media (prefers-reduced-motion: reduce) {
    * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
    .tool:hover, a.stat-link:hover, button:hover, .btn:hover { transform: none; }
}