:root{
  --ink:#18181b; --ink2:#3f3f46; --muted:#71717a; --line:#e4e4e7; --line2:#f1f1f3;
  --bg:#f7f7f8; --card:#fff; --accent:#2f5bea; --accent-soft:#eef2ff;
  --ok:#15803d; --ok-soft:#ecfdf3; --warn:#b45309; --warn-soft:#fff7ed; --late:#c0262d; --late-soft:#fef1f1;
  --r:10px; --shadow:0 1px 2px rgba(0,0,0,.04),0 1px 1px rgba(0,0,0,.03);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.45}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:22px;margin:0;letter-spacing:-.01em}
h2{font-size:16px;margin:0 0 12px}
h3{font-size:14px;margin:0 0 8px}
.muted{color:var(--muted)}
.small{font-size:12px}
.right{text-align:right}
.nowrap{white-space:nowrap}
.inline{display:inline}
.hidden{display:none!important}

/* topo */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:20px;height:56px;padding:0 20px;background:var(--ink);color:#fff}
.brand{display:flex;align-items:center;gap:8px;color:#fff;font-weight:600;font-size:15px}
.brand:hover{text-decoration:none}
.logo{display:grid;place-items:center;width:30px;height:30px;border-radius:8px;background:#fff;color:var(--ink);font-weight:800;font-size:12px;letter-spacing:.02em}
.main{display:flex;gap:2px;flex:1}
.main a{color:#d4d4d8;padding:8px 12px;border-radius:8px;font-weight:500}
.main a:hover{background:#27272a;color:#fff;text-decoration:none}
.main a.on{background:#3f3f46;color:#fff}
.top-right{display:flex;align-items:center;gap:10px}
.burger{display:none;background:none;border:0;color:#fff;font-size:20px;cursor:pointer}
.timer-pill{display:flex;align-items:center;gap:8px;background:#27272a;border:1px solid #3f3f46;color:#fff;padding:5px 10px;border-radius:999px;font-size:13px}
.timer-pill:hover{text-decoration:none;border-color:#71717a}
.rec{width:8px;height:8px;border-radius:50%;background:#ef4444;animation:pulse 1.4s infinite}
@keyframes pulse{50%{opacity:.35}}
.t-clock{font-variant-numeric:tabular-nums;font-weight:600}
.btn-stop{background:#ef4444;color:#fff;border:0;border-radius:999px;width:28px;height:28px;cursor:pointer;font-size:11px}
.bell{position:relative;font-size:17px;padding:4px;text-decoration:none}
.bell:hover{text-decoration:none}
.badge{position:absolute;top:-4px;right:-8px;background:#ef4444;color:#fff;font-size:10px;font-weight:700;border-radius:999px;padding:1px 5px}
.user-menu{position:relative}
.user-menu summary{list-style:none;cursor:pointer}
.user-menu summary::-webkit-details-marker{display:none}
.user-menu .menu{position:absolute;right:0;top:40px;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 8px 24px rgba(0,0,0,.12);min-width:190px;padding:10px;display:flex;flex-direction:column;gap:4px}
.user-menu .menu a{padding:6px 8px;border-radius:6px;color:var(--ink)}
.user-menu .menu a:hover{background:var(--line2);text-decoration:none}

/* página */
.wrap{max-width:1360px;margin:0 auto;padding:24px 20px 60px}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.page-actions{display:flex;gap:8px;flex-wrap:wrap}
.flash{padding:10px 14px;border-radius:var(--r);margin-bottom:16px;font-weight:500}
.flash-ok{background:var(--ok-soft);color:var(--ok)}
.flash-erro{background:var(--late-soft);color:var(--late)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--shadow)}
.card + .card{margin-top:16px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:16px;align-items:start}

/* KPIs */
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.kpi .n{font-size:28px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kpi .l{color:var(--muted);font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.04em}
.kpi.late .n{color:var(--late)} .kpi.warn .n{color:var(--warn)} .kpi.ok .n{color:var(--ok)}
.kpi a{color:inherit} .kpi a:hover{text-decoration:none}

/* botões e formulários */
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:7px 12px;border-radius:8px;font:inherit;font-weight:500;cursor:pointer;line-height:1.2}
.btn:hover{background:var(--line2);text-decoration:none}
.btn-primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-primary:hover{background:#000}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-accent:hover{background:#2449c7}
.btn-timer{background:#f97316;border-color:#f97316;color:#fff}
.btn-timer:hover{background:#ea580c}
.btn-danger{color:var(--late)}
.btn-sm{padding:4px 9px;font-size:12px}
label{display:block;font-size:12px;font-weight:600;color:var(--ink2);margin-bottom:4px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=time],input[type=datetime-local],input[type=month],select,textarea{
  width:100%;border:1px solid var(--line);border-radius:8px;padding:8px 10px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
textarea{min-height:90px;resize:vertical}
.field{margin-bottom:14px}
.form-row{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:flex-end;margin-bottom:16px}
.filters .f{min-width:150px}
.filters .f label{font-size:11px;color:var(--muted)}
.check{display:flex;align-items:center;gap:6px;font-weight:500;font-size:13px}

/* tabelas */
.table-wrap{overflow-x:auto}
table.t{width:100%;border-collapse:collapse;background:#fff}
.t th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600;text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);white-space:nowrap;background:#fafafa}
.t td{padding:9px 10px;border-bottom:1px solid var(--line2);vertical-align:middle}
.t tr:hover td{background:#fcfcfd}
.t td.num,.t th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.t tfoot td{font-weight:700;border-top:2px solid var(--line);background:#fafafa}
.t .zero{color:#c4c4c8}
.group-row td{background:#fafafa;font-weight:600;font-size:12px;color:var(--ink2)}

/* chips */
.av{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;color:#fff;font-size:10.5px;font-weight:700;flex:none}
.av-empty{background:#e4e4e7;color:#a1a1aa}
.av-lg{width:34px;height:34px;font-size:12px}
.chip-cli{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.chip-cli .dot{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 4px;border-radius:6px;color:#fff;font-size:9.5px;font-weight:700}
.tag{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:600;background:var(--line2);color:var(--ink2);white-space:nowrap}
.tag.late{background:var(--late-soft);color:var(--late)}
.tag.today{background:var(--warn-soft);color:var(--warn)}
.tag.soon{background:var(--accent-soft);color:var(--accent)}
.tag.ok{background:var(--ok-soft);color:var(--ok)}
.tag.p3{background:#fff1e6;color:#c2410c} .tag.p4{background:var(--late-soft);color:var(--late)}
.bar{height:6px;background:var(--line2);border-radius:999px;overflow:hidden;min-width:70px}
.bar > span{display:block;height:100%;background:var(--accent);border-radius:999px}
.bar.over > span{background:var(--late)}
.with-av{display:flex;align-items:center;gap:8px}

/* kanban */
.kanban{display:flex;gap:12px;overflow-x:auto;padding-bottom:12px;align-items:flex-start}
.col{flex:0 0 272px;background:#efeff1;border-radius:var(--r);padding:10px}
.col-head{display:flex;justify-content:space-between;font-weight:600;font-size:13px;margin:2px 4px 10px}
.kcard{display:block;background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px;margin-bottom:8px;color:var(--ink);box-shadow:var(--shadow)}
.kcard:hover{text-decoration:none;border-color:#c4c4c8}
.kcard .kt{font-weight:600;margin:6px 0}
.kcard .kf{display:flex;justify-content:space-between;align-items:center;gap:6px}

/* tarefa */
.steps{display:flex;flex-direction:column;gap:2px}
.step{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px}
.step .dot{width:12px;height:12px;border-radius:50%;border:2px solid #c4c4c8;flex:none}
.step.done .dot{background:var(--ok);border-color:var(--ok)}
.step.now{background:var(--accent-soft)}
.step.now .dot{border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px #c7d2fe}
.step .sn{flex:1;font-weight:500}
.step.done .sn{color:var(--muted)}
.meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px 18px}
.meta dt{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-weight:600}
.meta dd{margin:2px 0 0}
.comment{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--line2)}
.comment .body{flex:1}
.comment.sys{color:var(--muted);font-size:12.5px;padding:6px 0}
.comment.sys .av{width:20px;height:20px;font-size:9px}
.check-item{display:flex;align-items:center;gap:8px;padding:5px 0}
.check-item.feito span{text-decoration:line-through;color:var(--muted)}
.desc{white-space:pre-wrap}

/* notificações */
.notif{display:flex;gap:12px;align-items:flex-start;padding:12px 4px;border-bottom:1px solid var(--line2)}
.notif.unread{background:#fbfbff}
.notif .ndot{width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:6px;flex:none}
.notif.read .ndot{background:transparent}

/* tabs */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;flex-wrap:wrap}
.tabs a{padding:8px 12px;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs a.on{color:var(--ink);border-color:var(--ink)}
.tabs a:hover{text-decoration:none;color:var(--ink)}

/* login */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}
.login-box{width:100%;max-width:380px}
.login-box .brand{color:var(--ink);justify-content:center;margin-bottom:20px;font-size:18px}
.login-box .logo{background:var(--ink);color:#fff;width:38px;height:38px;font-size:14px}

.empty{padding:30px;text-align:center;color:var(--muted)}
.mono{font-variant-numeric:tabular-nums}
.matrix td,.matrix th{text-align:center}
.matrix td:first-child,.matrix th:first-child{text-align:left}
.matrix select{min-width:120px;padding:5px 6px;font-size:12.5px}
.heat{display:block;border-radius:4px;padding:3px 6px}

@media (max-width:960px){
  .split,.g3,.g4{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
}
@media (max-width:760px){
  .top{gap:10px;padding:0 12px}
  .burger{display:block}
  .main{display:none;position:absolute;top:56px;left:0;right:0;background:var(--ink);flex-direction:column;padding:8px}
  .nav-open .main{display:flex}
  .t-title{display:none}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .wrap{padding:16px 12px 50px}
}