/* Interfaz calcada de Extracta: topbar horizontal navy con wordmark y nav,
   contenido claro, paleta Prussian blue, tipografia Urbanist. Tablero kanban
   horizontal (columnas por estado) estilo Asana. */
:root{
  --bg:#F4F7FA; --surface:#FFFFFF; --ink:#243244; --muted:#64748B;
  --line:#E3E8EF; --navy:#1D3557; --steel:#457B9D; --powder:#A8DADC;
  --accent:#457B9D; --on-navy:#FFFFFF;
  --ok:#047857; --ok-bg:#D1FAE5; --warn:#B45309; --warn-bg:#FEF3C7;
  --stop:#B81D2A; --stop-bg:#FDE6E8;
  --col-todo:#64748B; --col-curso:#457B9D; --col-done:#047857; --col-block:#B81D2A;
  --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);
  --ring:rgba(168,218,220,.6);
  --font:"Urbanist",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme:light;
}
/* Siempre a color (tema claro), sin modo oscuro. */
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);
  font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100dvh;
  padding-top:env(safe-area-inset-top,0)}
small{font-size:.6em;color:var(--muted);margin-left:2px;font-weight:600}
button{font:inherit;cursor:pointer}

/* ---------- Login ---------- */
.login{flex:1;display:flex;align-items:center;justify-content:center;padding:20px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px 24px;width:100%;max-width:380px;box-shadow:var(--shadow)}
.brand{font-size:26px;margin:0 0 2px;font-weight:800;letter-spacing:-.02em;color:var(--navy)}
.muted{color:var(--muted);margin:0 0 22px;font-size:14px}
.card label{display:block;font-size:12.5px;color:var(--muted);margin:0 0 14px;font-weight:600}
.card input{display:block;width:100%;margin-top:6px;padding:12px 13px;font:inherit;font-size:16px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink)}
.card input:focus{outline:3px solid var(--ring);outline-offset:0;border-color:var(--steel)}
.hint{font-size:12px;color:var(--muted);margin:0 0 12px}
.err{font-size:13px;color:var(--stop);margin:0 0 12px;font-weight:600}
.card button[type=submit]{width:100%;padding:13px;font-size:15px;font-weight:700;border:0;border-radius:10px;background:var(--navy);color:#fff}
.card button[disabled]{opacity:.6}

/* ---------- Topbar horizontal (estilo Extracta) ---------- */
#app{flex:1;display:flex;flex-direction:column;min-height:0}
.topbar{background:var(--navy);color:#fff;position:sticky;top:0;z-index:20}
.topbar-inner{display:flex;align-items:center;gap:12px;max-width:1280px;margin:0 auto;
  padding:0 max(14px,env(safe-area-inset-left));height:56px}
.wordmark{display:flex;align-items:center;gap:9px;color:#fff;text-decoration:none;font-weight:800;letter-spacing:-.01em;white-space:nowrap}
.wordmark .mark{width:26px;height:26px;flex:none}
.wordmark span{font-size:16px;overflow:hidden;text-overflow:ellipsis}
.nav{display:flex;align-items:center;gap:6px}
.nav-link{background:transparent;color:#fff;border:0;border-radius:8px;padding:8px 12px;font-size:13.5px;font-weight:600;opacity:.9;display:inline-flex;align-items:center;gap:6px}
.nav-link:hover{background:rgba(255,255,255,.12);opacity:1}
.nav-link.admin{}
.projsel{appearance:none;background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.18);border-radius:9px;
  padding:8px 30px 8px 12px;font:inherit;font-size:14px;font-weight:700;max-width:46vw;text-overflow:ellipsis;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 9px center}
.projsel option{color:#111;background:#fff}
.spacer{flex:1}
.iconbtn{background:transparent;color:inherit;border:0;border-radius:8px;padding:7px;display:inline-flex;align-items:center;justify-content:center;line-height:0}
.iconbtn:hover{background:rgba(255,255,255,.12)}
.nav-compact{display:none;background:rgba(255,255,255,.12);color:#fff;border:0;border-radius:9px;padding:8px 13px;font-size:14px;font-weight:700}
.menu{position:absolute;top:52px;right:max(14px,env(safe-area-inset-right));background:var(--surface);color:var(--ink);
  border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 34px rgba(13,27,42,.22);padding:6px;min-width:190px;z-index:30}
.menu button{display:block;width:100%;text-align:left;background:transparent;border:0;color:var(--ink);padding:11px 13px;border-radius:8px;font-size:14.5px;font-weight:600}
.menu button:hover{background:var(--bg)}
@media(max-width:760px){.nav{display:none}.nav-compact{display:inline-block}.wordmark span{max-width:40vw}}

/* ---------- Subbar de metricas ---------- */
.subbar{border-bottom:1px solid var(--line);background:var(--surface)}
.subbar-inner{max-width:1280px;margin:0 auto;padding:10px max(14px,env(safe-area-inset-left));
  display:flex;gap:10px;align-items:center;overflow-x:auto}
.metric{flex:none;display:flex;flex-direction:column;gap:2px;padding:4px 14px 4px 0;border-right:1px solid var(--line)}
.metric:last-child{border-right:0}
.metric .k{font-size:10px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-weight:700}
.metric .v{font-size:20px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1;letter-spacing:-.02em}
.metric.stop .v{color:var(--stop)}
.mbar{flex:1;min-width:90px;height:7px;background:var(--line);border-radius:5px;overflow:hidden}
.mbar i{display:block;height:100%;background:var(--steel);width:0;transition:width .4s ease}

/* ---------- Herramientas (filtros) ---------- */
.toolbar{max-width:1280px;margin:0 auto;width:100%;padding:12px max(14px,env(safe-area-inset-left)) 4px;display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:13px;font-weight:600;padding:7px 14px;border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;box-shadow:var(--shadow)}
.chip[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:var(--on-navy)}

/* ---------- Kanban horizontal ---------- */
.boardwrap{flex:1;min-height:0;overflow:hidden}
.kanban{display:flex;gap:14px;align-items:flex-start;height:100%;overflow-x:auto;overflow-y:hidden;
  padding:14px max(14px,env(safe-area-inset-left));scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch}
.col{flex:0 0 auto;width:min(82vw,300px);background:var(--bg);border:1px solid var(--line);border-radius:14px;
  display:flex;flex-direction:column;max-height:100%;scroll-snap-align:start}
.col-head{display:flex;align-items:center;gap:8px;padding:12px 14px 8px}
.col-dot{width:9px;height:9px;border-radius:50%;flex:none}
.col-head .ct{font-size:12.5px;font-weight:800;letter-spacing:.02em;text-transform:uppercase}
.col-head .cc{margin-left:auto;font-size:12px;font-weight:700;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:1px 9px}
.col-list{overflow-y:auto;padding:4px 10px 12px;display:flex;flex-direction:column;gap:8px}
.card2{background:var(--surface);border:1px solid var(--line);border-radius:11px;padding:11px 12px;box-shadow:var(--shadow)}
.card2.venc{border-color:var(--stop)}
.card2 .top{display:flex;gap:8px;align-items:flex-start}
.card2 .nm{font-weight:700;font-size:14px;letter-spacing:-.01em;flex:1;min-width:0}
.card2 .star{color:var(--steel);font-weight:800;font-size:9.5px;letter-spacing:.05em;background:rgba(69,123,157,.12);padding:2px 6px;border-radius:5px;margin-right:6px;vertical-align:middle}
.card2 .fase{font-size:11px;color:var(--muted);margin:5px 0 0;font-weight:600}
.card2 .crit{font-size:12px;color:var(--muted);margin:6px 0 0;line-height:1.4}
.card2 .meta{display:flex;flex-wrap:wrap;gap:7px;align-items:center;margin-top:9px}
.who{font-size:9.5px;letter-spacing:.03em;padding:3px 8px;border-radius:6px;border:1px solid var(--line);color:var(--muted);font-weight:700}
.who.coop{color:var(--warn);border-color:var(--warn);background:var(--warn-bg)}
.fin{font-size:11.5px;color:var(--muted);font-variant-numeric:tabular-nums;font-weight:700}
.fin.vencida{color:var(--stop)}
.mv{margin-left:auto;appearance:none;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:7px;padding:5px 8px;font:inherit;font-size:12px;font-weight:600}
.empty{color:var(--muted);font-size:12.5px;padding:8px 2px}
.note{max-width:1280px;margin:0 auto;width:100%;color:var(--muted);font-size:12px;padding:0 16px 10px}

/* ---------- Modal ---------- */
.overlay{position:fixed;inset:0;background:rgba(13,27,42,.45);display:flex;align-items:flex-end;justify-content:center;z-index:40}
@media(min-width:620px){.overlay{align-items:center}}
.sheet{background:var(--surface);color:var(--ink);width:100%;max-width:460px;max-height:90dvh;overflow-y:auto;
  border-radius:16px 16px 0 0;padding:18px 18px calc(18px + env(safe-area-inset-bottom,0));box-shadow:0 -8px 40px rgba(0,0,0,.3)}
@media(min-width:620px){.sheet{border-radius:16px}}
.sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.sheet-head h3{margin:0;font-size:18px;font-weight:800;letter-spacing:-.01em}
.sheet-head .iconbtn{color:var(--muted);font-size:22px;padding:2px 8px}
.f{display:block;font-size:12.5px;color:var(--muted);margin:12px 0 0;font-weight:600}
.f input,.f select{display:block;width:100%;margin-top:6px;padding:11px 12px;font:inherit;font-size:16px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink)}
.f input:focus,.f select:focus{outline:3px solid var(--ring);border-color:var(--steel)}
.fcheck{display:flex;align-items:center;gap:9px;margin-top:14px;font-size:14px;font-weight:600}
.fcheck input{width:20px;height:20px;accent-color:var(--steel)}
.sheet button[type=submit]{width:100%;margin-top:18px;padding:12px;font-size:15px;font-weight:700;border:0;border-radius:10px;background:var(--navy);color:#fff}
.ulist{margin:6px 0 10px}
.urow{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.uname{font-weight:700;font-size:14px}
.urol{font-size:10px;font-weight:700;color:var(--steel);background:rgba(69,123,157,.12);padding:2px 7px;border-radius:5px;margin-left:4px;text-transform:uppercase}
.umail{font-size:12px;color:var(--muted)}
.uacts{margin-left:auto;display:flex;gap:6px}
.mini{font-size:12px;font-weight:700;padding:6px 10px;border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:8px}
.mini.danger{color:var(--stop);border-color:var(--stop)}
.ucreate h4{margin:14px 0 0;font-size:14px}

/* ---------- Conmutador de vistas ---------- */
.vtabs{display:inline-flex;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:3px;box-shadow:var(--shadow)}
.vtab{border:0;background:transparent;color:var(--muted);font-size:13px;font-weight:700;padding:6px 15px;border-radius:999px}
.vtab[aria-pressed="true"]{background:var(--navy);color:#fff}
.tsep{width:1px;height:22px;background:var(--line);margin:0 4px}

/* ---------- Badge de persona asignada ---------- */
.who.persona{color:var(--steel);border-color:var(--steel);background:rgba(69,123,157,.10)}

/* ---------- Arrastre de tarjetas ---------- */
.dragclone{position:fixed;z-index:60;pointer-events:none;opacity:.96;transform:rotate(1.5deg);box-shadow:0 16px 36px rgba(13,27,42,.32);margin:0}
.card2.ghost{opacity:.3}
.col.drop{outline:2px dashed var(--steel);outline-offset:-2px;background:rgba(69,123,157,.07)}
body.dragging-active{user-select:none;-webkit-user-select:none;touch-action:none}

/* ---------- Gantt ---------- */
.gantt{overflow:auto;height:100%}
.gantt-grid{min-width:max-content;font-size:12px}
.g-head{display:flex;position:sticky;top:0;z-index:3;background:var(--surface);border-bottom:1px solid var(--line)}
.g-name{flex:0 0 165px;width:165px;padding:7px 10px;position:sticky;left:0;z-index:2;background:var(--surface);border-right:1px solid var(--line);font-size:12px;overflow:hidden}
.g-n1{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.g-sub{font-size:10.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.g-corner{z-index:4;font-weight:800;color:var(--muted);text-transform:uppercase;font-size:10.5px;letter-spacing:.04em}
.g-scale{position:relative;height:34px;flex:none}
.g-tick{position:absolute;top:0;height:100%;color:var(--muted);font-size:10px;padding:4px 0 0 3px;white-space:nowrap}
.g-tick.wk{border-left:1px solid var(--line)}
.g-tick.mes{border-left:1px solid var(--steel);color:var(--ink);font-weight:700}
.g-today{position:absolute;top:0;bottom:0;width:2px;background:var(--stop);z-index:1}
.g-row{display:flex;border-bottom:1px solid var(--line);min-height:34px}
.g-row:hover .g-name{background:var(--bg)}
.g-lane{position:relative;flex:none}
.g-bar{position:absolute;top:7px;height:18px;border-radius:5px;box-shadow:var(--shadow);opacity:.95}
.g-bar.done{opacity:.55}
.g-bar.venc{outline:2px solid var(--stop);outline-offset:1px}
.gdot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--steel);margin-right:6px;vertical-align:middle}

/* ---------- Responsables y horas (formulario) ---------- */
.resp-list{margin-top:6px;max-height:190px;overflow-y:auto;border:1px solid var(--line);border-radius:10px}
.resp{display:flex;align-items:center;gap:10px;padding:8px 10px;border-bottom:1px solid var(--line)}
.resp:last-child{border-bottom:0}
.resp-cb{width:18px;height:18px;accent-color:var(--steel);flex:none}
.resp-n{flex:1;font-size:14px;font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.resp-h{width:66px;flex:none;padding:7px 8px;font:inherit;font-size:14px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}
.resp-h:disabled{opacity:.35}
.resp-add{display:flex;gap:8px;margin-top:8px}
.resp-add input{flex:1;padding:9px 10px;font:inherit;font-size:15px;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--ink)}

[hidden]{display:none!important}