/* Estética do site SWT: branco/preto/cinza, Helvetica, linhas finas, sem raio, sem cor. */
:root {
  --bg: #fff; --fg: #000; --mute: #8a8a8a; --soft: #e4e4e4;
  --pad: clamp(16px, 2vw, 28px);
  --gap: clamp(12px, 1.4vw, 20px);
  --rule: 1px solid var(--fg);
  --rule-soft: 1px solid var(--soft);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--fg); font: 400 14px/1.35 "Helvetica Now Display", "Helvetica Neue", Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; letter-spacing: -.005em; }
b, strong { font-weight: 600; }
h1, h2 { font-weight: 700; }
h3, h4, th { font-weight: 400; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; letter-spacing: inherit; }
ul { list-style: none; }
.mute, .label { color: var(--mute); }
.nocase { }
.hidden { display: none !important; }

.g12 { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gap); padding: 0 var(--pad); }
.wrap { padding: 0 var(--pad); }
.rule { border-top: var(--rule); }

/* cabeçalho */
.head { position: sticky; top: 0; z-index: 10; background: var(--bg); }
.head .g12 { align-items: center; padding-top: calc(var(--pad) * .7); padding-bottom: calc(var(--pad) * .7); }
.head .logo { grid-column: 1 / 4; }
.head .tag { grid-column: 4 / 8; color: var(--mute); }
.head nav { grid-column: 8 / 13; display: flex; justify-content: space-between; }
.head nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 4px; }
@media (max-width: 800px) { .head .tag { display: none; } .head .logo { grid-column: 1 / 6; } .head nav { grid-column: 6 / 13; gap: 12px; flex-wrap: wrap; justify-content: flex-end; } }

/* títulos de página */
.hero { padding-top: clamp(28px, 4vw, 56px); padding-bottom: clamp(32px, 5vw, 72px); }
.hero .label { grid-column: 1 / 4; }
.hero h1 { grid-column: 4 / 13; font-size: clamp(34px, 6.2vw, 108px); line-height: .98; letter-spacing: -.045em; overflow-wrap: anywhere; }
.hero .sub { grid-column: 4 / 13; margin-top: 20px; color: var(--mute); }
.hero .actions { grid-column: 4 / 13; margin-top: 20px; display: flex; gap: 20px; flex-wrap: wrap; }
@media (max-width: 800px) { .hero .label, .hero h1, .hero .sub, .hero .actions { grid-column: 1 / 13; } .hero .label { margin-bottom: 12px; } }

.sec-head > span:first-child { font-weight: 600; }
.sec-head { display: flex; justify-content: space-between; gap: 16px; padding: 12px var(--pad); border-top: var(--rule); flex-wrap: wrap; }
.sec-head .tools { display: flex; gap: 20px; flex-wrap: wrap; }

/* linhas de lista (como o Work) */
.rows li, .rows .row { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gap); padding: 3px var(--pad); align-items: baseline; line-height: 1.3; cursor: pointer; transition: color .2s; }
.rows li > div:first-child { font-weight: 600; }
.rows li:hover, .rows .row:hover { color: var(--mute); }
.rows .row.head-row { cursor: default; color: var(--mute); }
.rows .row.head-row:hover { color: var(--mute); }
.rows .row.off { color: var(--mute); text-decoration: line-through; }
.c1 { grid-column: span 1; } .c2 { grid-column: span 2; } .c3 { grid-column: span 3; } .c4 { grid-column: span 4; } .c5 { grid-column: span 5; } .c6 { grid-column: span 6; }
.row:not(.head-row) > div:first-child { font-weight: 600; }
.row > div { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row > div.wrapc { white-space: normal; }
@media (max-width: 800px) {
  .row .m-hide { display: none; }
  .row .c3, .row .c4, .row .c5, .row .c6 { grid-column: span 6; }
  .row .c2, .row .c1 { grid-column: span 3; }
}

/* botões e campos: texto sublinhado, campos só com linha */
.btn { text-decoration: underline; text-underline-offset: 4px; }
.btn:hover { color: var(--mute); }
.btn[disabled] { color: var(--mute); cursor: default; text-decoration: none; }
.btn.solid { background: var(--fg); color: var(--bg); padding: 6px 12px; text-decoration: none; }
.btn.solid:hover { background: var(--mute); color: var(--bg); }
input, textarea, select { font: inherit; letter-spacing: inherit; color: var(--fg); background: var(--bg); border: 0; border-bottom: var(--rule); border-radius: 0; padding: 6px 0; width: 100%; outline: none; }
textarea { border: var(--rule); padding: 8px; resize: vertical; line-height: 1.4; }
input::placeholder, textarea::placeholder { color: var(--mute); }
input:focus, textarea:focus, select:focus { border-color: var(--fg); background: #fafafa; }
select { appearance: none; background-image: none; cursor: pointer; }
.field { margin-bottom: 18px; }
.field > label { display: block; color: var(--mute); margin-bottom: 4px; }
.err { min-height: 18px; margin-top: 12px; }

/* seleção/filtros */
.filters { display: flex; gap: 18px; flex-wrap: wrap; }
.filters button { color: var(--mute); padding: 3px 0; }
.filters button.on { color: var(--fg); text-decoration: underline; text-underline-offset: 4px; }

/* tags de risco (sem cor: peso na tipografia) */
.risk-alto { background: var(--fg); color: var(--bg); padding: 0 5px; }
.risk-medio { border: 1px solid var(--fg); padding: 0 4px; }
.risk-baixo { color: var(--fg); }

/* painel lateral */
.scrim { position: fixed; inset: 0; background: rgba(255,255,255,.7); z-index: 20; }
.panel { position: fixed; top: 0; right: 0; bottom: 0; width: min(720px, 100%); background: var(--bg); border-left: var(--rule); z-index: 21; overflow-y: auto; padding: var(--pad); }
.panel h2 { font-size: clamp(28px, 4vw, 56px); line-height: 1; letter-spacing: -.045em; margin: 8px 0 20px; overflow-wrap: anywhere; }
.panel section { border-top: var(--rule); padding: 14px 0 18px; }
.panel section > h3 { color: var(--mute); margin-bottom: 10px; display: flex; justify-content: space-between; gap: 12px; }
.panel p, .panel li { line-height: 1.45; }
.panel .kv { display: grid; grid-template-columns: 120px 1fr; gap: 4px 12px; }
.panel .kv span:nth-child(odd) { color: var(--mute); }
.item { border-top: var(--rule-soft); padding: 10px 0; }
.item:first-child { border-top: 0; padding-top: 0; }
.item .t { margin-bottom: 3px; display: flex; gap: 12px; justify-content: space-between; }
.item a { text-decoration: underline; text-underline-offset: 3px; word-break: break-all; }
.links { display: flex; gap: 16px; flex-wrap: wrap; }
.links a { text-decoration: underline; text-underline-offset: 4px; }

/* modal */
.modal { position: fixed; top: 8vh; left: 50%; transform: translateX(-50%); width: min(640px, calc(100% - 32px)); max-height: 84vh; overflow-y: auto; background: var(--bg); border: var(--rule); z-index: 31; padding: var(--pad); }
.scrim.m { z-index: 30; }
.modal h2 { margin-bottom: 18px; }
.modal .foot { display: flex; gap: 20px; justify-content: flex-end; margin-top: 16px; }

.empty { padding: 40px var(--pad); color: var(--mute); }
.toast { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); background: var(--fg); color: var(--bg); padding: 8px 14px; z-index: 50; }

/* login */
.login { min-height: 100vh; display: flex; flex-direction: column; justify-content: space-between; }
.login form { padding: 0 var(--pad); max-width: 420px; }
.login h1 { font-size: clamp(34px, 6.2vw, 108px); line-height: .98; letter-spacing: -.045em; padding: var(--pad); }
.login .foot { padding: var(--pad); color: var(--mute); }