/* ==========================================================================
   Tarefas — folha de estilo única, responsiva, com tema claro/escuro.
   ========================================================================== */
:root{
  --bg:#f5f6fa; --surface:#ffffff; --surface-2:#f0f1f6; --border:#e3e5ee;
  --text:#1e2233; --muted:#6b7280; --primary:#6366f1; --primary-d:#4f46e5;
  --success:#22c55e; --danger:#ef4444; --warn:#f59e0b; --info:#0ea5e9;
  --shadow:0 1px 3px rgba(20,20,50,.08),0 1px 2px rgba(20,20,50,.04);
  --radius:14px; --radius-sm:9px;
}
:root[data-tema="escuro"], html[data-tema="auto"]:root{ }
@media (prefers-color-scheme: dark){
  html[data-tema="auto"]{
    --bg:#0f1117; --surface:#171a23; --surface-2:#1f2330; --border:#2a2f3d;
    --text:#e5e7ef; --muted:#9aa1b2; --shadow:0 1px 3px rgba(0,0,0,.4);
  }
}
html[data-tema="escuro"]{
  --bg:#0f1117; --surface:#171a23; --surface-2:#1f2330; --border:#2a2f3d;
  --text:#e5e7ef; --muted:#9aa1b2; --shadow:0 1px 3px rgba(0,0,0,.4);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--text);font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}
h1,h2,h3{margin:0}
code{background:var(--surface-2);padding:2px 6px;border-radius:6px;font-size:.85em}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;gap:6px;justify-content:center;
  border:1px solid var(--border);background:var(--surface);color:var(--text);
  padding:9px 15px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;
  cursor:pointer;transition:.15s;white-space:nowrap;line-height:1}
.btn:hover{filter:brightness(.97);transform:translateY(-1px)}
.btn-sm{padding:6px 11px;font-size:13px}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-d)}
.btn-success{background:var(--success);border-color:var(--success);color:#fff}
.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn-ghost{background:transparent}
.btn-block{width:100%}
.btn-icon{padding:8px 10px;background:transparent;border-color:transparent;font-size:16px}
.btn-icon:hover{background:var(--surface-2)}
.inline-form{display:inline}
.push{margin-left:auto}

/* ---------- Layout shell ---------- */
.shell{display:flex;min-height:100vh}
.sidebar{width:236px;background:var(--surface);border-right:1px solid var(--border);
  display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:40;padding:16px 12px}
.brand{font-weight:800;font-size:19px;display:flex;align-items:center;gap:8px;padding:6px 10px 16px}
.brand-mark{font-size:22px}
.nav{display:flex;flex-direction:column;gap:2px;flex:1}
.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:var(--radius-sm);
  color:var(--text);font-weight:600;font-size:14px}
.nav-item:hover{background:var(--surface-2)}
.nav-item.active{background:color-mix(in srgb,var(--primary) 14%,transparent);color:var(--primary)}
.nav-item .ico{font-size:17px;width:22px;text-align:center}
.sidebar-foot{border-top:1px solid var(--border);padding-top:12px;display:flex;flex-direction:column;gap:10px}
.user-mini{display:flex;align-items:center;gap:10px}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--primary);color:#fff;
  display:grid;place-items:center;font-weight:700;flex-shrink:0}
.user-mini-info{overflow:hidden}
.user-mini-info strong{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-mini-info small{color:var(--muted);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}

.content{flex:1;margin-left:236px;min-width:0;padding-bottom:40px}
.topbar{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 85%,transparent);
  backdrop-filter:blur(8px);display:flex;align-items:center;gap:12px;padding:14px 24px;border-bottom:1px solid var(--border)}
.page-title{font-size:19px;font-weight:700;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topbar-actions{display:flex;gap:8px;align-items:center}
.menu-btn{display:none;background:none;border:none;font-size:22px;color:var(--text);cursor:pointer}
.page{padding:20px 24px;max-width:1180px}

/* ---------- Auth ---------- */
body.auth{display:grid;place-items:center;min-height:100vh;padding:20px;
  background:linear-gradient(135deg,#6366f1 0%,#8b5cf6 100%)}
.auth-wrap{width:100%;max-width:410px}
.auth-card{background:var(--surface);border-radius:var(--radius);padding:32px 28px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.auth-brand{font-size:26px;font-weight:800;display:flex;align-items:center;gap:9px;justify-content:center}
.auth-sub{text-align:center;color:var(--muted);margin:6px 0 22px}
.auth-links{text-align:center;margin-top:18px;font-size:14px}

/* ---------- Forms ---------- */
.form{display:flex;flex-direction:column;gap:13px}
.form label{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:600;color:var(--muted)}
.form label small{font-weight:400}
input,select,textarea{font:inherit;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);
  background:var(--surface);color:var(--text);width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid color-mix(in srgb,var(--primary) 50%,transparent);border-color:var(--primary)}
textarea{resize:vertical}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.form-card{max-width:760px}
.form-sec{border-top:1px solid var(--border);padding-top:14px;margin-top:6px;display:flex;flex-direction:column;gap:12px}
.form-sec:first-child{border-top:none;padding-top:0;margin-top:0}
.form-sec h3{font-size:14px;color:var(--primary)}
.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}

/* ---------- Cards ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:16px;box-shadow:var(--shadow);margin-bottom:14px}
.card-title{font-size:15px;font-weight:700;margin-bottom:12px}

/* ---------- Flash ---------- */
.flash{padding:11px 15px;border-radius:var(--radius-sm);margin-bottom:14px;font-size:14px;font-weight:500}
.flash-ok{background:color-mix(in srgb,var(--success) 15%,transparent);color:var(--success);border:1px solid color-mix(in srgb,var(--success) 30%,transparent)}
.flash-erro{background:color-mix(in srgb,var(--danger) 15%,transparent);color:var(--danger);border:1px solid color-mix(in srgb,var(--danger) 30%,transparent)}

/* ---------- Dashboard ---------- */
.daybar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.greet{font-size:18px}
.daydate{color:var(--muted);font-size:14px}
.daynav{display:flex;gap:6px;align-items:center}
.stat-row{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-bottom:14px}
.stat-row.rel{grid-template-columns:repeat(8,1fr)}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 10px;text-align:center}
.stat-num{font-size:22px;font-weight:800}
.stat-lbl{font-size:11px;color:var(--muted);margin-top:2px}
.stat.ok .stat-num{color:var(--success)}
.stat.warn .stat-num{color:var(--warn)}
.progress{position:relative;height:26px;background:var(--surface-2);border-radius:20px;overflow:hidden;margin-bottom:18px;border:1px solid var(--border)}
.progress-bar{height:100%;background:linear-gradient(90deg,var(--primary),#8b5cf6);transition:width .5s}
.progress-txt{position:absolute;inset:0;display:grid;place-items:center;font-size:12px;font-weight:700}
.quick-actions{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}

.sec{margin-bottom:22px}
.sec-title{font-size:15px;font-weight:700;margin-bottom:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;font-size:12px}
.empty{text-align:center;color:var(--muted);padding:26px;background:var(--surface);border:1px dashed var(--border);border-radius:var(--radius)}
.empty.big{padding:60px 20px}
.empty.big h2{font-size:52px;margin-bottom:8px}

/* ---------- Task cards ---------- */
.tarefa-card{display:flex;justify-content:space-between;gap:14px;align-items:center;
  border-left:4px solid var(--cat,var(--primary))}
.tarefa-main{min-width:0;flex:1}
.tarefa-head{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.tarefa-titulo{font-weight:700;font-size:15px;color:var(--text)}
.tarefa-titulo.big{font-size:18px}
.tarefa-titulo.done{text-decoration:line-through;color:var(--muted)}
.tarefa-meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:7px;align-items:center}
.tarefa-metric{font-size:12px;color:var(--muted);margin-top:6px}
.tarefa-actions{display:flex;gap:6px;flex-wrap:wrap;flex-shrink:0}
.big-actions{margin-top:16px}
.chip{font-size:11.5px;padding:3px 9px;border-radius:20px;background:var(--surface-2);border:1px solid var(--border);color:var(--muted);white-space:nowrap}
.chip.warn{color:var(--warn);border-color:var(--warn)}
.chip.link{color:var(--info)}
.alerta{color:var(--danger);font-weight:600}
.ok{color:var(--success);font-weight:600}

/* Badges */
.badge{font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px;text-transform:uppercase;letter-spacing:.02em}
.badge.st-planejada,.badge.st-nao_iniciada{background:#e0e7ff;color:#4338ca}
.badge.st-em_andamento{background:#dbeafe;color:#1d4ed8}
.badge.st-pausada{background:#fef3c7;color:#b45309}
.badge.st-concluida{background:#dcfce7;color:#15803d}
.badge.st-atrasada{background:#fee2e2;color:#b91c1c}
.badge.st-cancelada{background:#f1f5f9;color:#64748b}
.badge.st-reagendada{background:#f3e8ff;color:#7e22ce}
.badge.prio-baixa{background:#f1f5f9;color:#64748b}
.badge.prio-normal{background:#e0f2fe;color:#0369a1}
.badge.prio-alta{background:#ffedd5;color:#c2410c}
.badge.prio-urgente{background:#fee2e2;color:#b91c1c}
html[data-tema="escuro"] .badge,@media (prefers-color-scheme:dark){}

/* Agora / cronômetro */
.agora-card{display:flex;align-items:center;gap:18px;flex-wrap:wrap;border-left:4px solid var(--info)}
.crono{font-size:32px;font-weight:800;font-variant-numeric:tabular-nums;color:var(--info);margin-left:auto}
.crono.over{color:var(--danger)}

/* Compromisso */
.compromisso-card{display:flex;gap:14px;align-items:center}
.comp-time{font-weight:800;font-size:17px;text-align:center;min-width:52px;color:var(--info)}
.comp-body{min-width:0}

/* ---------- Detalhe ---------- */
.detalhe-grid{display:grid;grid-template-columns:1fr 340px;gap:16px;align-items:start}
.det-head{display:flex;justify-content:space-between;gap:12px;align-items:start}
.det-titulo{font-size:22px;font-weight:800;margin-bottom:8px}
.det-titulo.done{text-decoration:line-through;color:var(--muted)}
.det-desc{color:var(--muted);margin:12px 0}
.hor-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hor-lbl{display:block;font-size:11px;color:var(--muted);text-transform:uppercase}
.hor-val{font-weight:700}
.sub-row{display:flex;align-items:center;gap:10px;padding:7px 0;border-bottom:1px solid var(--border)}
.sub-row .done{text-decoration:line-through;color:var(--muted)}
.check{width:24px;height:24px;border-radius:7px;border:2px solid var(--border);background:var(--surface);cursor:pointer;color:#fff;font-size:13px;line-height:1}
.check.checked{background:var(--success);border-color:var(--success)}
.inline-add{display:flex;gap:8px;margin-top:12px}
.timeline{list-style:none;padding:0;margin:0}
.timeline li{display:flex;gap:11px;padding:8px 0;font-size:13px}
.tl-dot{width:11px;height:11px;border-radius:50%;background:var(--primary);margin-top:4px;flex-shrink:0}
.tl-conclusao{background:var(--success)} .tl-reagendamento{background:var(--warn)} .tl-cancelamento{background:var(--danger)}
.reag-hist{margin-top:14px;border-top:1px solid var(--border);padding-top:12px;font-size:13px}
.reag-item{padding:6px 0;color:var(--muted)}

/* ---------- Tabs / filtros ---------- */
.tabs{display:flex;gap:4px;overflow-x:auto;border-bottom:1px solid var(--border);margin-bottom:16px;padding-bottom:0}
.tab{padding:9px 14px;font-weight:600;font-size:14px;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap}
.tab.active{color:var(--primary);border-bottom-color:var(--primary)}
.filtros{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.filtros input,.filtros select{width:auto;min-width:130px}
.inline-lbl{flex-direction:row!important;align-items:center;gap:8px!important}
.inline-lbl input{width:auto}
.quick-periods{display:flex;gap:6px;margin-left:auto}

/* ---------- Tabela ---------- */
.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
.table{width:100%;border-collapse:collapse;min-width:600px}
.table th,.table td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--border);font-size:14px}
.table th{font-size:12px;text-transform:uppercase;color:var(--muted);letter-spacing:.03em}
.table tr:last-child td{border-bottom:none}
.acts{white-space:nowrap}
.page-head{margin-bottom:16px}

/* ---------- Timeline agenda ---------- */
.timeline-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:8px 8px 8px 60px;position:relative;overflow:hidden}
.timeline-grid{position:relative}
.tl-hour{height:var(--slot);border-top:1px solid var(--border);position:relative}
.tl-hour span{position:absolute;left:-52px;top:-8px;font-size:11px;color:var(--muted);width:46px;text-align:right}
.tl-item{position:absolute;left:4px;right:8px;background:color-mix(in srgb,var(--cat) 16%,var(--surface));
  border-left:3px solid var(--cat);border-radius:8px;padding:5px 9px;overflow:hidden;display:flex;flex-direction:column;gap:2px}
.tl-item strong{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tl-item small{font-size:11px;color:var(--muted)}
.tl-item.compromisso{background:color-mix(in srgb,var(--info) 16%,var(--surface))}
.tl-now{position:absolute;left:0;right:0;height:2px;background:var(--danger);z-index:5}
.tl-now::before{content:'';position:absolute;left:-5px;top:-4px;width:10px;height:10px;border-radius:50%;background:var(--danger)}

/* ---------- Calendário ---------- */
.cal-title{font-size:20px;font-weight:800}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.cal-dow{background:var(--surface-2);padding:8px;text-align:center;font-size:12px;font-weight:700;color:var(--muted)}
.cal-cell{background:var(--surface);min-height:104px;padding:6px}
.cal-cell.empty-cell{background:var(--surface-2)}
.cal-cell.hoje{background:color-mix(in srgb,var(--primary) 8%,var(--surface))}
.cal-num{display:inline-block;font-weight:700;font-size:13px;width:24px;height:24px;text-align:center;line-height:24px;border-radius:50%;color:var(--text)}
.cal-cell.hoje .cal-num{background:var(--primary);color:#fff}
.cal-events{display:flex;flex-direction:column;gap:2px;margin-top:2px}
.cal-ev{font-size:11px;padding:2px 6px;border-radius:5px;background:color-mix(in srgb,var(--cat) 18%,transparent);
  color:var(--text);border-left:3px solid var(--cat);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cal-ev.done{text-decoration:line-through;opacity:.6}
.cal-more{font-size:10px;color:var(--muted)}
.cal-legend{display:flex;gap:16px;margin-top:14px;font-size:12px;color:var(--muted)}
.cal-legend i{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:4px;vertical-align:middle}

/* ---------- Relatórios ---------- */
.rel-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.bar-row{display:flex;align-items:center;gap:10px;padding:5px 0;font-size:13px}
.bar-lbl{width:130px;flex-shrink:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar{flex:1;height:9px;background:var(--surface-2);border-radius:6px;overflow:hidden}
.bar-fill{height:100%;background:var(--primary);border-radius:6px}
.bar-val{width:60px;text-align:right;font-weight:600;font-size:12px}
.rel-print{margin-top:16px}

/* ---------- Categorias ---------- */
.cats-layout{display:grid;grid-template-columns:300px 1fr;gap:16px;align-items:start}
.cats-list{display:flex;flex-direction:column;gap:10px}
.cat-item{display:flex;align-items:center;gap:10px;margin-bottom:0}
.form-inline-cat{display:flex;align-items:center;gap:8px;flex:1}
.form-inline-cat input[type=text]{flex:1}
.form-inline-cat input[type=color]{width:40px;padding:2px;height:36px}
.cat-dot{width:14px;height:14px;border-radius:50%;flex-shrink:0}
.muted{color:var(--muted);font-size:13px;margin:6px 0}

/* ---------- Bottom nav (mobile) ---------- */
.bottom-nav{display:none}
.nav-scrim{display:none}
.hide-mobile{}

/* ==========================================================================
   RESPONSIVO
   ========================================================================== */
@media (max-width:960px){
  .detalhe-grid{grid-template-columns:1fr}
  .rel-grid{grid-template-columns:1fr}
  .cats-layout{grid-template-columns:1fr}
  .stat-row.rel{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:760px){
  .sidebar{transform:translateX(-100%);transition:transform .25s;box-shadow:0 0 40px rgba(0,0,0,.3)}
  body.nav-open .sidebar{transform:translateX(0)}
  body.nav-open .nav-scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:35}
  .content{margin-left:0;padding-bottom:76px}
  .menu-btn{display:block}
  .hide-mobile{display:none}
  .page{padding:16px 14px}
  .topbar{padding:12px 14px}
  .stat-row{grid-template-columns:repeat(3,1fr)}
  .stat-row.rel{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:1fr}
  .tarefa-card{flex-direction:column;align-items:stretch}
  .tarefa-actions{justify-content:flex-start}
  .filtros{flex-direction:column;align-items:stretch}
  .filtros input,.filtros select{width:100%}
  .quick-periods{margin-left:0}
  /* Bottom nav */
  .bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;height:62px;z-index:38;
    background:var(--surface);border-top:1px solid var(--border);justify-content:space-around;
    align-items:center;padding-bottom:env(safe-area-inset-bottom)}
  .bottom-nav a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:10px;
    color:var(--muted);flex:1;font-weight:600}
  .bottom-nav a span{font-size:19px}
  .bottom-nav a.active{color:var(--primary)}
  .bottom-nav .fab-mid{background:var(--primary);color:#fff;width:52px;height:52px;border-radius:50%;
    margin-top:-22px;box-shadow:0 4px 12px rgba(99,102,241,.5);flex:none}
  .bottom-nav .fab-mid span{font-size:28px;line-height:1}
}
@media (max-width:420px){
  .stat-row{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
}

/* ---------- Impressão ---------- */
@media print{
  .sidebar,.topbar,.bottom-nav,.filtros,.rel-print,.quick-actions{display:none!important}
  .content{margin:0}
  body{background:#fff}
}