/* TPF Hub: tokens from web/docs/design.md (the TPF system). Archivo = voice,
   Inconsolata = data. Light canvas, floating cards, pills. */
[hidden]{display:none !important}   /* beats any display rule; the Apostle CSS-trap lesson */

:root{
  --ink:#2D2E2E; --sec:#6B6B6B; --green:#3A4F39; --green-soft:#A0CD9E;
  --wash:#EFF6F3; --yellow:#F8D254; --canvas:#FCFBF9; --card:#FFFFFF;
  --field:#F6F6F6; --muted:#F4F2EE; --line:#E6E3DD; --error:#B23A2F;
  --r-card:16px; --r-chip:8px; --shadow:0 6px 24px rgba(38,36,31,.06);
}
*{box-sizing:border-box}
input,textarea,select{font-size:16px !important}
html,body{margin:0;height:100%}
body{font-family:'Archivo',system-ui,sans-serif;color:var(--ink);background:var(--canvas)}
.mono{font-family:'Inconsolata',monospace}

/* login: composed screen, not a floating card. Wash hero carries the brand,
   the form sits on canvas with labelled fields (TPF devices only). */
.login{display:flex;min-height:100vh;background:var(--yellow)}
.login-hero{flex:1.15;background:var(--yellow);display:flex;flex-direction:column;
  justify-content:center;padding:8vh 7vw;gap:28px}
.login-hero .hub-name{font-size:clamp(72px,9vw,132px);font-weight:900;line-height:.92}
.login-hero .wordmark{font-size:clamp(15px,1.6vw,20px)}
.login-hero .wm-dot{width:8px;height:8px;background:#fff}
.login-hero-line{margin:0;font-size:clamp(17px,1.8vw,22px);line-height:1.45;color:var(--ink)}
.login-hero-kicker{font-family:'Inconsolata',monospace;font-weight:500;font-size:12px;
  letter-spacing:2px;color:var(--ink);opacity:.62}
.login-side{flex:1;display:grid;place-items:center;padding:32px 24px}
.login-card{width:360px;max-width:100%;display:flex;flex-direction:column;gap:18px}
.login-card .chip{align-self:flex-start;margin-bottom:6px;background:transparent;border:1px solid var(--ink);color:var(--ink)}
.field{display:flex;flex-direction:column;gap:7px}
.login .field-label{color:var(--ink)} .field-label{font-family:'Inconsolata',monospace;font-weight:500;font-size:11px;
  letter-spacing:1.5px;color:var(--sec);text-transform:uppercase}
.login .field input{border:1.5px solid var(--ink)} .field input{border:1.5px solid var(--line);border-radius:12px;padding:13px 15px;
  font:inherit;font-size:15px;background:var(--card);color:var(--ink);
  transition:border-color .15s, box-shadow .15s}
.field input:hover{border-color:#c9c5bd}
.field input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px var(--wash)}
.btn-block{width:100%;padding:13px 20px;font-size:15px;margin-top:4px}
.login-error{color:var(--error);font-size:13px;margin:0}
@media (max-width:820px){
  .login{flex-direction:column}
  .login-hero{flex:none;padding:56px 24px 36px;gap:18px}
  .login-side{align-items:start;padding-top:36px}
}

/* shell */
.app{display:flex;min-height:100vh}
.sidebar{width:240px;flex:none;background:var(--yellow);display:flex;flex-direction:column;
  padding:28px 20px;gap:6px;min-height:100vh}
.brand{margin-bottom:26px}
.hub-lockup{display:flex;flex-direction:column;gap:2px}
.hub-name{font-weight:800;font-size:24px;letter-spacing:-0.03em;line-height:1.05;color:var(--ink)}
.login-card .hub-name{font-size:30px}
.wordmark{font-size:13px;letter-spacing:-0.02em;color:var(--ink);white-space:nowrap}
.login-card .hub-name{font-size:17px}
  .wordmark{font-size:11px}
.wm-bold{font-weight:800}
.wm-reg{font-weight:400}
.wm-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:#fff;margin-left:3px;vertical-align:middle;animation:breathe 3.2s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(.72);opacity:.75}}
@media (prefers-reduced-motion:reduce){.wm-dot{animation:none}}
.brand-word{font-weight:600;font-size:15px}
.brand-tag{font-family:'Inconsolata',monospace;font-weight:500;font-size:11px;color:var(--green);letter-spacing:2px}
#nav{display:flex;flex-direction:column;gap:6px}
#nav a{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:999px;
  font-size:14px;font-weight:500;color:var(--ink);cursor:pointer;text-decoration:none}
#nav a .dot{width:6px;height:6px;border-radius:50%;background:var(--ink);opacity:.35;flex:none}
#nav a.active{background:var(--ink);color:var(--yellow);font-weight:700}
#nav a.active .dot{background:var(--yellow);opacity:1}
#nav a:focus-visible{outline:2px solid var(--green)}
.sidebar-foot{margin-top:auto}
.linklike{background:none;border:none;font:inherit;font-size:13px;color:var(--ink);opacity:.7;cursor:pointer;padding:0}
.linklike:hover{color:var(--ink)}

main{flex:1;padding:44px 48px;min-width:0}

/* type */
.kicker{font-family:'Inconsolata',monospace;font-weight:500;font-size:12px;letter-spacing:1.5px;color:var(--sec);text-transform:uppercase}
h1{font-size:44px;font-weight:800;letter-spacing:-0.02em;margin:8px 0 6px}
.sub{color:var(--sec);font-size:15px;margin:0}

/* cards, pills, chips */
.card{background:var(--card);border-radius:var(--r-card);border:1px solid var(--line);padding:20px 22px}
.btn{border:none;border-radius:999px;padding:12px 22px;cursor:pointer;
  font-family:'Inconsolata',monospace;font-weight:700;font-size:13px;
  text-transform:uppercase;letter-spacing:.08em;transition:opacity .12s, background .12s, color .12s}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{opacity:.88}
.btn-accent{background:var(--yellow);color:var(--ink)}
.btn-accent:hover{opacity:.88}
.btn-outline{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn-ghost{background:transparent;color:var(--sec);border:1px solid #ABABAB}
.btn:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.btn[disabled]{opacity:.55;cursor:wait}
.chip{display:inline-block;font-family:'Inconsolata',monospace;font-weight:500;font-size:11px;
  letter-spacing:1px;padding:5px 10px;border-radius:var(--r-chip);text-transform:uppercase}
.chip-wash{background:var(--muted);color:var(--ink)}
.chip-yellow{background:var(--yellow);color:var(--ink)}
.chip-field{background:var(--field);color:var(--sec)}
.pillrow{display:flex;gap:8px;flex-wrap:wrap}
.pill{border-radius:999px;padding:8px 16px;font-family:'Inconsolata',monospace;font-size:13px;
  border:1px solid #ABABAB;background:var(--card);cursor:pointer;color:var(--ink)}
.pill.active{background:var(--yellow);border-color:var(--yellow)}

/* layout helpers */
.row{display:flex;gap:12px;align-items:center}
.row .grow{flex:1;min-width:0}
.stack{display:flex;flex-direction:column;gap:20px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.header-row{display:flex;align-items:center;gap:12px;margin-bottom:24px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.header-row .grow{flex:1}

/* home */
.prompt-card{display:flex;flex-direction:column;gap:36px;background:var(--yellow) !important;border:none !important}
.prompt-card .prompt-input::placeholder{color:rgba(45,46,46,.55)}
.prompt-card .prompt-input{color:var(--ink)}
.prompt-input{border:none;background:transparent;font:inherit;font-size:16px;color:var(--ink);
  resize:none;min-height:44px;outline:none;width:100%}
.stat{border:none !important;border-radius:0 !important;border-top:2px solid var(--ink) !important;padding:14px 2px 0 !important;background:transparent !important}
.stat .num{font-size:42px;font-weight:800;letter-spacing:-0.02em}
.stat .lbl{font-family:'Inconsolata',monospace;font-size:11px;letter-spacing:1px;color:var(--sec);text-transform:uppercase}
.shortcut{cursor:pointer}
.shortcut .acc{width:8px;height:8px;border-radius:50%;margin-bottom:8px}
.shortcut h3{margin:0 0 6px;font-size:16px}
.shortcut .meta{font-family:'Inconsolata',monospace;font-size:12px;letter-spacing:1px;color:var(--sec);text-transform:uppercase}

/* signals */
.signal{display:flex;gap:20px;align-items:center}
.signal .rank{font-family:'Inconsolata',monospace;font-size:13px;font-weight:700;color:var(--ink);
  width:36px;height:36px;border:1px solid var(--ink);border-radius:50%;display:flex;
  align-items:center;justify-content:center;flex:none}
.signal h3{margin:0 0 5px;font-size:18px;font-weight:700}
.signal .meta{font-family:'Inconsolata',monospace;font-size:12px;color:var(--sec);letter-spacing:.5px;text-transform:uppercase}
.signal .mult{background:var(--yellow);color:var(--ink);font-family:'Inconsolata',monospace;
  font-weight:700;font-size:15px;padding:6px 12px;border-radius:var(--r-chip)}
.angles{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}
.angle{background:var(--muted);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:8px}
.angle .kind{font-family:'Inconsolata',monospace;font-size:11px;letter-spacing:1.5px;color:var(--sec);text-transform:uppercase}
.angle h4{margin:0;font-size:15px}
.angle p{margin:0;font-size:13px;color:var(--sec);flex:1}
.angle .acts{display:flex;gap:8px}
.angle .acts .btn{padding:7px 16px;font-size:12px}
.angle.kept{background:#DCEBDA}
.angle.killed{opacity:.45}

/* ideas / library */
.masonry{columns:3;column-gap:20px}
.masonry .card{break-inside:avoid;margin-bottom:20px;cursor:pointer}
.idea-kind{font-family:'Inconsolata',monospace;font-size:11px;letter-spacing:1.5px;color:var(--sec);text-transform:uppercase;margin-bottom:8px}
.idea-title{font-size:17px;font-weight:700;margin:0 0 8px}
.idea-body{font-size:13px;color:var(--sec);margin:0 0 8px}
.idea-meta{font-family:'Inconsolata',monospace;font-size:10px;letter-spacing:1px;color:var(--sec);text-transform:uppercase}

/* workspace */
.ws{display:flex;gap:28px;align-items:flex-start}
.ws-editor{flex:1;min-width:0;display:flex;flex-direction:column;gap:18px}
.ws-rail{width:340px;flex:none;display:flex;flex-direction:column;gap:20px}
.line-label{font-family:'Inconsolata',monospace;font-size:11px;letter-spacing:1.5px;color:var(--sec);text-transform:uppercase;margin-bottom:5px}
.line-body{width:100%;border:none;background:transparent;font:inherit;font-size:14px;color:var(--ink);resize:vertical;min-height:24px;outline:none}
.line-body:focus{background:var(--field);border-radius:6px}
.script-line{margin-bottom:14px}
.title-input{border:none;background:transparent;font:inherit;font-size:28px;font-weight:800;letter-spacing:-0.01em;width:100%;outline:none}
.evi-quote{font-size:13px;color:var(--sec);margin:8px 0}
.task{display:flex;gap:10px;align-items:center;padding:4px 0;cursor:pointer}
.task .box{width:16px;height:16px;border-radius:5px;border:1.5px solid #ABABAB;flex:none}
.task.done .box{background:var(--green);border-color:var(--green)}
.task.done .lbl{color:var(--sec)}
.task .lbl{font-size:13px}

/* plan */
.plan-item h3{margin:0 0 5px;font-size:17px;font-weight:700}
.tab-count{font-family:'Inconsolata',monospace;font-size:12px;color:var(--sec);margin-left:6px}
.pill.tab-active{background:var(--yellow);border-color:var(--yellow);color:var(--ink);font-weight:700}

/* modal */
#modal-root{position:fixed;inset:0;background:rgba(45,46,46,.45);display:grid;place-items:center;z-index:50}
.modal{background:var(--card);border-radius:var(--r-card);box-shadow:0 16px 48px rgba(20,18,16,.25);
  width:640px;max-width:92vw;max-height:86vh;overflow:auto;padding:26px 28px;display:flex;flex-direction:column;gap:14px}
.variant{display:flex;gap:14px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.variant .n{font-family:'Inconsolata',monospace;color:var(--sec)}
.variant h4{margin:0 0 3px;font-size:15px}
.variant p{margin:0;font-size:12px;color:var(--sec)}
.empty{background:var(--ink);color:#fff;font-size:15px;padding:36px 28px;text-align:center;
  border-radius:var(--r-card);display:flex;flex-direction:column;gap:16px;align-items:center}
.toast{position:fixed;right:24px;bottom:24px;background:var(--ink);color:#fff;border-radius:12px;
  padding:12px 18px;font-size:13px;z-index:99;box-shadow:var(--shadow)}
.spin{display:inline-block;animation:sp 1s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
/* ---------- responsive ---------- */
html,body{overflow-x:hidden}   /* no child may drag the canvas sideways */
h1{font-size:clamp(30px,5.6vw,44px)}

@media (max-width:960px){
  .grid3,.grid4,.angles{grid-template-columns:1fr 1fr}
  .masonry{columns:2}
  .ws{flex-direction:column}
  .ws-rail{width:100%}
}
@media (max-width:640px){
  .app{flex-direction:column}
  /* Mobile header: brand row on top, nav as a swipeable pill strip below */
  .sidebar{width:100%;min-height:0;padding:14px 16px 10px;gap:10px;
    position:sticky;top:0;z-index:20;box-shadow:0 2px 12px rgba(38,36,31,.08)}
  .brand{margin-bottom:0;display:flex;align-items:baseline;gap:8px}
  .hub-name{font-size:17px}
  .wordmark{font-size:11px}
  #nav{flex-direction:row;flex-wrap:nowrap;overflow-x:auto;gap:6px;
    -webkit-overflow-scrolling:touch;scrollbar-width:none;margin:0 -16px;padding:0 16px}
  #nav::-webkit-scrollbar{display:none}
  #nav a{padding:8px 14px;white-space:nowrap;flex:none;border:1px solid rgba(45,46,46,.35)}
  #nav a.active{border-color:var(--ink)}
  #nav a .dot{display:none}
  .sidebar-foot{margin:0;position:absolute;top:16px;right:16px}
  main{padding:20px 16px 40px}
  .header-row{flex-wrap:wrap;gap:10px;margin-bottom:16px}
  .grid3,.grid4,.angles{grid-template-columns:1fr}
  .masonry{columns:1}
  .card{padding:16px}
  /* signal rows: stack instead of crush */
  .signal{flex-wrap:wrap;gap:10px}
  .signal .rank{order:1;font-size:15px}
  .signal .mult{order:2;margin-left:auto}
  .signal .grow{order:3;flex-basis:100%;min-width:0}
  .signal h3{font-size:16px}
  .signal .btn{order:4}
  .stat .num{font-size:32px}
  .prompt-card{gap:20px}
  .prompt-card .chip-field{display:none}   /* decorative on desktop, clutter on a phone */
  .prompt-card .btn{width:100%;text-align:center}
  .pillrow{overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;
    scrollbar-width:none;margin:0 -16px;padding:2px 16px}
  .pillrow::-webkit-scrollbar{display:none}
  .pill{white-space:nowrap;flex:none}
  .angle .acts{flex-wrap:wrap}
  .modal{padding:20px 16px}
  .variant{flex-wrap:wrap}
  .variant .btn{margin-left:auto}
}