/* Visual minimalista: uma coluna, muito espaço, bordas finas, um único azul de ação.
   Vermelho/âmbar/verde só para estado. O assistente vive num botão flutuante e abre como um chat. */
:root{
  color-scheme:light;
  --bg:#F7F8FA;
  --surface:#FFFFFF;
  --surface-2:#F1F3F6;
  --ink:#0F1720;
  --muted:#6B7787;
  --line:#E8EBF0;
  --ring:#B9C2CE;
  --accent:#2548E6;
  --accent-ink:#FFFFFF;
  --accent-soft:#EDF0FF;
  --pro:#2548E6;
  --pes:#AE3B78;
  --bad:#C23A2C;
  --bad-soft:#FCEBE8;
  --warn:#9A5F0B;
  --warn-soft:#FCF1DC;
  --ok:#23764F;
  --ok-soft:#E0F4EA;
  --scrim:rgba(10,16,24,.5);
  --shadow:0 24px 60px rgba(10,16,24,.18),0 4px 14px rgba(10,16,24,.08);
  --font-ui:'Schibsted Grotesk',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0C1117;--surface:#141B24;--surface-2:#1B242F;--ink:#E8EDF3;--muted:#8C9AAB;--line:#232E3B;--ring:#4A5666;
    --accent:#8197FF;--accent-ink:#0A1024;--accent-soft:#1E2850;--pro:#8197FF;--pes:#E383B5;
    --bad:#F47C6D;--bad-soft:#3A201D;--warn:#E6B152;--warn-soft:#3A2F15;--ok:#5EC490;--ok-soft:#163226;
    --scrim:rgba(0,0,0,.65);--shadow:0 24px 60px rgba(0,0,0,.55),0 4px 14px rgba(0,0,0,.35);color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0C1117;--surface:#141B24;--surface-2:#1B242F;--ink:#E8EDF3;--muted:#8C9AAB;--line:#232E3B;--ring:#4A5666;
  --accent:#8197FF;--accent-ink:#0A1024;--accent-soft:#1E2850;--pro:#8197FF;--pes:#E383B5;
  --bad:#F47C6D;--bad-soft:#3A201D;--warn:#E6B152;--warn-soft:#3A2F15;--ok:#5EC490;--ok-soft:#163226;
  --scrim:rgba(0,0,0,.65);--shadow:0 24px 60px rgba(0,0,0,.55),0 4px 14px rgba(0,0,0,.35);color-scheme:dark;
}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);color:var(--ink);
  font:15px/1.45 var(--font-ui);
  padding-top:max(28px,env(safe-area-inset-top,0px));
  padding-bottom:max(104px,env(safe-area-inset-bottom,0px));
  padding-left:max(16px,env(safe-area-inset-left,0px));
  padding-right:max(16px,env(safe-area-inset-right,0px));
}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:780px;margin:0 auto}

/* Entrada */
.login-wrap{min-height:70vh;display:grid;place-items:center}
.login-card{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px;display:grid;gap:16px}
.login-card h1{font-size:22px}
.login-card .btn{width:100%}

/* Cabeçalho */
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px}
.eyebrow{margin:0 0 2px;font-size:13.5px;color:var(--muted)}
.eyebrow::first-letter{text-transform:uppercase}
h1{margin:0;font-size:28px;line-height:1.1;font-weight:700;letter-spacing:-.025em}
.top-actions{display:flex;align-items:center;gap:2px}
.icon-btn.on{color:var(--accent)}
.icon-btn[aria-busy="true"]{opacity:.5;pointer-events:none}
.menu-wrap{position:relative}
.menu{position:absolute;right:0;top:calc(100% + 6px);z-index:40;min-width:190px;padding:6px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);display:grid;gap:2px}
.menu-item{display:block;width:100%;padding:9px 12px;border-radius:9px;text-align:left;font-size:14px;text-decoration:none;color:var(--ink)}
.menu-item:hover{background:var(--surface-2)}

/* Controles gerais */
.input{width:100%;font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:9px 12px;min-width:0}
.input::placeholder{color:var(--muted)}
textarea.input{resize:vertical;line-height:1.4}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 14px;border-radius:10px;border:1px solid var(--line);background:var(--surface);font-weight:600;font-size:14px;white-space:nowrap;text-decoration:none}
.btn:hover{background:var(--surface-2)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(1.08)}
.btn.ghost{border-color:transparent;background:transparent;color:var(--muted)}
.btn.ghost:hover{background:var(--surface-2);color:var(--ink)}
.btn.danger{color:var(--bad)}
.btn.small{padding:6px 11px;font-size:13px}
.btn.icon-only{width:40px;height:40px;padding:0;flex:none;border-radius:12px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.icon-btn{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;color:var(--muted);flex:none}
.icon-btn:hover{background:var(--surface-2);color:var(--ink)}
.icon-btn.small{width:32px;height:32px}
.icon-btn .ic{width:20px;height:20px}
.ic{display:inline-grid;place-items:center;width:16px;height:16px;flex:none}
.ic svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.seg{display:inline-flex;border-radius:10px;background:var(--surface-2);padding:3px;gap:2px}
.seg button{padding:5px 11px;border-radius:8px;font-weight:600;font-size:13px;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(10,16,24,.12)}
.seg button:not([aria-pressed="true"]):hover{color:var(--ink)}
.tabs{display:inline-flex;gap:20px}
.tabs button{padding:8px 0;font-weight:600;font-size:15px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button[aria-pressed="true"]{color:var(--ink);border-bottom-color:var(--ink)}
.tabs button:not([aria-pressed="true"]):hover{color:var(--ink)}
.cnt{font:500 12px var(--font-mono);color:var(--muted);margin-left:6px}
.spacer{flex:1 1 0}

/* Lembretes */
.reminders{display:grid;gap:8px;margin-bottom:16px}
.reminder{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;padding:11px 14px;background:var(--warn-soft);border-radius:14px}
.reminder .ic{color:var(--warn);width:18px;height:18px}
.reminder-text{flex:1 1 200px;min-width:0;display:grid;gap:1px}
.reminder-text strong{font-weight:600;overflow-wrap:anywhere}
.reminder-text span{font-size:12.5px;color:var(--warn)}
.reminder-actions{display:flex;flex-wrap:wrap;gap:6px}

/* Painel principal */
.tasks-pane{min-width:0;display:grid;gap:18px}

.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.stat{display:flex;flex-direction:column;gap:3px;text-align:left;padding:14px 16px;background:var(--surface);border:1px solid var(--line);border-radius:16px}
.stat:hover{border-color:var(--ring)}
.stat[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft)}
.stat-n{font-size:28px;line-height:1;font-weight:600;font-variant-numeric:tabular-nums;color:var(--muted);opacity:.55}
.stat-l{font-size:13px;color:var(--muted)}
.stat.has .stat-n{color:var(--ink);opacity:1}
.stat[data-bucket="overdue"].has .stat-n{color:var(--bad)}
.stat[data-bucket="today"].has .stat-n{color:var(--accent)}

.quick{background:var(--surface);border:1px solid var(--line);border-radius:16px}
.quick:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.quick-field{display:flex;align-items:center;gap:10px;padding:4px 16px}
.quick-plus{width:18px;height:18px;color:var(--muted)}
.quick-title{width:100%;min-width:0;border:0;outline:0;background:transparent;color:var(--ink);font:inherit;font-size:16px;padding:12px 0}
.quick-title::placeholder{color:var(--muted)}
.quick-row{display:none;flex-wrap:wrap;align-items:center;gap:8px;padding:10px 12px 12px;border-top:1px solid var(--line)}
.quick.open .quick-row{display:flex}
.quick-date{width:auto;flex:0 0 auto;padding:6px 10px;font-size:13.5px}

.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;border-bottom:1px solid var(--line)}
.toolbar .seg,.toolbar .search{margin-bottom:8px}
.search{position:relative;width:150px;transition:width .15s ease}
.search:focus-within{width:230px}
.search .ic{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}
.search .input{padding:7px 12px 7px 32px;background:var(--surface-2);border-color:transparent;border-radius:10px;font-size:14px}
.search .input:focus{border-color:var(--accent);background:var(--surface)}

/* Projetos */
.projects{display:flex;flex-wrap:wrap;gap:6px}
.pchip{display:inline-flex;align-items:center;gap:7px;padding:5px 12px;border:1px solid var(--line);background:transparent;border-radius:999px;font-weight:500;font-size:13px;color:var(--muted);text-align:left}
.pchip:hover{color:var(--ink);border-color:var(--ring)}
.pchip[aria-pressed="true"]{background:var(--accent-soft);border-color:var(--accent-soft);color:var(--accent)}
.pcount{font:500 11.5px var(--font-mono);opacity:.75}
.pbad{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--bad)}
.proj-sum{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 14px;padding:14px 18px 4px;font-size:13px;color:var(--muted)}
.proj-sum strong{color:var(--ink);font-size:15px}
.proj-sum .bad{color:var(--bad);font-weight:600}

.list{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.group-head{display:flex;align-items:center;gap:8px;padding:16px 18px 6px;font-size:12.5px;font-weight:600;color:var(--muted)}
.group-head span:last-child:not(:first-child){font-weight:500;opacity:.7}
.group-head.bad{color:var(--bad)}
.group-head.warn{color:var(--warn)}
.tasks{list-style:none;margin:0;padding:0 0 6px}
.task{display:flex;align-items:flex-start;gap:6px;padding:5px 16px 5px 10px;border-top:1px solid var(--line)}
.task:first-child{border-top:0}
.task:hover{background:var(--surface-2)}
.check{width:34px;height:34px;display:grid;place-items:center;flex:none;border-radius:50%;margin-top:2px}
.check .box{width:20px;height:20px;border:1.6px solid var(--ring);border-radius:50%;display:grid;place-items:center;color:transparent}
.check .box .ic{width:12px;height:12px}
.check:hover .box{border-color:var(--accent);color:var(--accent)}
.check[aria-pressed="true"] .box{background:var(--ok);border-color:var(--ok);color:#fff}
.task-main{flex:1;min-width:0;text-align:left;display:flex;flex-direction:column;gap:2px;padding:7px 0}
.task-title{font-weight:500;overflow-wrap:anywhere}
.task.is-done .task-title{text-decoration:line-through;color:var(--muted)}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:2px 12px;font-size:12.5px;color:var(--muted)}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:6px;vertical-align:middle}
.dot.pro{background:var(--pro)}
.dot.pes{background:var(--pes)}
.due{font-weight:500}
.due.bad{color:var(--bad)}
.due.warn{color:var(--warn)}
.due.ok{color:var(--ok)}
.pill{font-weight:600;font-size:11px;padding:1px 8px;border-radius:999px;white-space:nowrap}
.pill.high{background:var(--bad-soft);color:var(--bad)}
.pill.low{background:var(--surface-2);color:var(--muted)}
.pill.ex{border:1px dashed var(--muted);color:var(--muted)}
.pill.t-criada,.pill.t-recorrencia{background:var(--accent-soft);color:var(--accent)}
.pill.t-concluida{background:var(--ok-soft);color:var(--ok)}
.pill.t-reaberta{background:var(--warn-soft);color:var(--warn)}
.pill.t-editada{background:var(--surface-2);color:var(--muted)}
.pill.t-excluida{background:var(--bad-soft);color:var(--bad)}
.meta .ic{width:13px;height:13px}
.empty{padding:44px 20px;display:grid;gap:10px;justify-items:center;text-align:center}
.empty p{margin:0;max-width:42ch;color:var(--muted)}
.empty strong{color:var(--ink);font-size:16px}
.banner-ex{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding:10px 18px;font-size:13px;color:var(--muted);background:var(--surface-2);border-bottom:1px solid var(--line)}

/* Histórico */
.log-row{display:grid;grid-template-columns:44px auto minmax(0,1fr);gap:4px 10px;align-items:baseline;padding:10px 18px;border-top:1px solid var(--line)}
.group-head + .log-row{border-top:0}
.log-time{font:500 12px var(--font-mono);color:var(--muted)}
.log-main{min-width:0;overflow-wrap:anywhere}
.log-main .sub{color:var(--muted)}
.log-detail{display:block;font-size:12.5px;color:var(--muted)}

/* Botão do assistente e chat */
.fab{position:fixed;z-index:45;right:max(20px,env(safe-area-inset-right,0px));bottom:max(20px,env(safe-area-inset-bottom,0px));width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);box-shadow:0 10px 26px rgba(37,72,230,.35),0 2px 6px rgba(10,16,24,.18);transition:transform .15s ease,filter .15s ease}
.fab:hover{transform:translateY(-2px);filter:brightness(1.07)}
.fab .ic{width:24px;height:24px}
.fab.has-new::after{content:"";position:absolute;top:3px;right:3px;width:12px;height:12px;border-radius:50%;background:var(--ok);border:2px solid var(--bg)}
.ai-pane{position:fixed;z-index:46;right:max(20px,env(safe-area-inset-right,0px));bottom:calc(max(20px,env(safe-area-inset-bottom,0px)) + 68px);width:400px;max-width:calc(100vw - 24px);height:min(620px,calc(100vh - 120px));height:min(620px,calc(100dvh - 120px));display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);overflow:hidden;transform-origin:bottom right;animation:pop .18s ease-out}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}
.ai-head{padding:14px 12px 8px 18px;display:flex;align-items:center;gap:8px}
.ai-head .ic{width:18px;height:18px;color:var(--accent)}
.ai-head h2{margin:0;font-size:15px;font-weight:650;flex:1}
.msgs{flex:1;min-height:0;overflow:auto;padding:6px 18px 14px;display:flex;flex-direction:column;gap:14px}
.intro{display:grid;gap:12px;color:var(--muted);font-size:14px}
.intro p{margin:0}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--line);background:var(--surface);padding:6px 12px;border-radius:999px;font-size:13px;text-align:left;color:var(--ink)}
.chip:hover{background:var(--surface-2);border-color:var(--ring)}
.msg.user{align-self:flex-end;max-width:88%;background:var(--accent-soft);padding:8px 13px;border-radius:16px 16px 4px 16px;overflow-wrap:anywhere;white-space:pre-wrap}
.msg.bot{font-size:14.5px;display:grid;gap:8px;overflow-wrap:anywhere}
.msg.bot p{margin:0}
.msg.bot ul{margin:0;padding-left:18px;display:grid;gap:4px}
.msg.bot.pending{color:var(--muted);font-style:italic}
.msg.bot.err{color:var(--bad)}
.msg .hint{font-size:12px;color:var(--muted)}
.acts{display:grid;gap:4px}
.act{display:flex;align-items:flex-start;gap:6px;font-size:12.5px;line-height:1.4;color:var(--ok);overflow-wrap:anywhere}
.act .ic{margin-top:2px;width:14px;height:14px}
.composer{padding:10px 12px 12px;display:flex;gap:8px;align-items:flex-end}
.composer textarea{flex:1;min-width:0;resize:none;max-height:120px;min-height:40px;border-radius:14px;padding:9px 13px;background:var(--surface-2);border-color:transparent}
.composer textarea:focus{border-color:var(--accent);background:var(--surface)}
.ai-off{padding:4px 18px 16px;color:var(--muted);font-size:14px}

/* Janela de edição */
.overlay{position:fixed;inset:0;z-index:50;background:var(--scrim);display:flex;align-items:center;justify-content:center;padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.sheet{width:100%;max-width:560px;max-height:100%;overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px;display:grid;gap:16px;box-shadow:var(--shadow)}
.sheet h2{margin:0;font-size:18px;font-weight:700}
.detail-head{display:flex;align-items:flex-start;gap:4px}
.detail-head h2{flex:1;min-width:0;overflow-wrap:anywhere;line-height:1.25;padding-top:6px}
.detail-grid{display:grid;gap:10px}
.detail-row{display:grid;grid-template-columns:92px minmax(0,1fr);gap:10px;font-size:14px;align-items:baseline}
.detail-l{font-size:12.5px;font-weight:600;color:var(--muted)}
.detail-v{min-width:0;overflow-wrap:anywhere}
.detail-section{display:grid;gap:6px}
.detail-notes{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--surface-2);border-radius:12px;padding:12px 14px;line-height:1.55;max-height:45vh;overflow:auto;user-select:text}
.detail-notes a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.detail-empty{margin:0;color:var(--muted);font-size:14px}
.field{display:grid;gap:6px;min-width:0}
.field>span,.field>label{font-size:12.5px;font-weight:600;color:var(--muted)}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}
.sheet-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.err-line{margin:0;color:var(--bad);font-size:13px}
.err-line:empty{display:none}
.hint-line{margin:0;color:var(--muted);font-size:12.5px}
.hist{border:1px solid var(--line);border-radius:10px;padding:8px 12px;font-size:13px}
.hist summary{cursor:pointer;font-weight:600}
.hist ul{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:6px}
.hist li{display:flex;flex-wrap:wrap;gap:2px 10px;align-items:baseline}
.hist .t{font:500 12px var(--font-mono);color:var(--muted)}

.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:max(90px,env(safe-area-inset-bottom,0px));z-index:60;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:12px;font-weight:600;font-size:14px;max-width:calc(100vw - 32px);box-shadow:0 6px 24px rgba(0,0,0,.25)}

@media (max-width:640px){
  body{padding-top:max(20px,env(safe-area-inset-top,0px))}
  h1{font-size:24px}
  .stats{gap:8px}
  .stat{padding:11px 10px;border-radius:14px}
  .stat-n{font-size:24px}
  .stat-l{font-size:12px;white-space:nowrap}
  .toolbar .seg{order:3;width:100%}
  .toolbar .seg button{flex:1}
  .toolbar .search{order:2;flex:1 1 120px;width:auto}
  .toolbar .search:focus-within{width:auto}
  .toolbar .spacer{display:none}
  .projects{flex-wrap:nowrap;overflow-x:auto;margin:0 -16px;padding:0 16px;scrollbar-width:none}
  .projects::-webkit-scrollbar{display:none}
  .pchip{flex:none}
  .ai-pane{left:8px;right:8px;width:auto;max-width:none;bottom:calc(max(20px,env(safe-area-inset-bottom,0px)) + 68px);height:min(70vh,calc(100vh - 120px));height:min(70dvh,calc(100dvh - 120px))}
}
@media (max-width:359px){
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .ai-pane{animation:none}
  .fab,.search{transition:none}
}