:root{
  --ink:#17151F;
  --ink-soft:#211E2C;
  --ink-input:#1C1A26;
  --panel:#1E1B29;
  --panel-2:#242030;
  --paper:#EDEBE6;
  --muted:#9B96AE;
  --muted-dim:#68637B;
  --signal:#F5B841;
  --signal-deep:#E0A02C;
  --lavender:#B9A6D8;
  --ok:#7FD1A0;
  --err:#F08C8C;
  --line:#33304380;
  --line-solid:#39354A;
  --shadow:0 24px 70px rgba(0,0,0,.24);
  --disp:'Bricolage Grotesque',system-ui,sans-serif;
  --body:'Instrument Sans',system-ui,sans-serif;
  --mono:'Space Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--ink);color:var(--paper);-webkit-font-smoothing:antialiased;min-height:100vh}
button,input,textarea,select{font:inherit}
a{color:inherit}
button{cursor:pointer}
.hidden{display:none!important}

.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-mark{width:26px;height:26px;flex:none}
.brand-name{font-family:var(--disp);font-weight:800;font-size:20px;letter-spacing:-.02em}
.brand-name b{color:var(--signal);font-weight:800}
.mono{font-family:var(--mono)}

/* login */
.login-shell{display:grid;grid-template-columns:1.05fr 1fr;min-height:100dvh}
.stage{position:relative;padding:44px 48px;background:radial-gradient(120% 80% at 15% 0%,#221F30 0%,var(--ink) 55%);border-right:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden}
.tagline{z-index:2;margin-top:auto;max-width:22ch;font-family:var(--disp);font-weight:600;font-size:clamp(28px,3vw,40px);line-height:1.04;letter-spacing:-.025em}
.tagline .accent{color:var(--signal)}
.sub{z-index:2;margin-top:18px;max-width:34ch;color:var(--muted);font-size:15px;line-height:1.5}
.thread{position:absolute;top:0;right:38px;height:100%;width:120px;z-index:1;opacity:.9}
.thread path{fill:none;stroke:var(--line-solid);stroke-width:2;stroke-dasharray:900;stroke-dashoffset:900;animation:draw 2.2s cubic-bezier(.65,0,.35,1) .2s forwards}
.node{transition:all .5s ease}.node circle{fill:var(--ink);stroke:var(--line-solid);stroke-width:2}.node text{font-family:var(--mono);font-size:9px;fill:var(--muted-dim);letter-spacing:.05em}.node.on circle{stroke:var(--signal);fill:#2A2438}.node.on .dot{fill:var(--signal)}.node.on text{fill:var(--paper)}.dot{fill:transparent;transition:fill .5s ease}
@keyframes draw{to{stroke-dashoffset:0}}
.peek{z-index:2;margin-top:26px;display:flex;flex-direction:column;gap:10px;max-width:340px}.peek-label{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--muted-dim);text-transform:uppercase}.card-mini{background:#1E1B29;border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:7px;opacity:.78}.card-mini .row{display:flex;align-items:center;justify-content:space-between;gap:10px}.handle{font-family:var(--mono);font-size:12px;color:var(--muted)}.score{font-family:var(--mono);font-size:11px;font-weight:700;color:var(--ink);background:var(--signal);border-radius:20px;padding:2px 9px;white-space:nowrap}.score.mid{background:var(--lavender)}.snippet{font-size:12.5px;color:#B4AFC4;line-height:1.4}.draft{font-size:12px;color:var(--muted);line-height:1.4;border-left:2px solid var(--line-solid);padding-left:9px}.draft b{color:var(--signal);font-weight:600;font-family:var(--mono);font-size:10px;letter-spacing:.06em}
.login-panel{display:flex;flex-direction:column;justify-content:center;padding:44px 56px;position:relative}.stepper{display:flex;gap:8px;align-items:center;margin-bottom:40px}.step{display:flex;align-items:center;gap:9px}.step .num{width:24px;height:24px;border-radius:50%;border:1px solid var(--line-solid);display:grid;place-items:center;font-family:var(--mono);font-size:12px;color:var(--muted);transition:all .35s ease}.step .lbl{font-size:13px;color:var(--muted);transition:color .35s ease}.step.active .num{background:var(--signal);border-color:var(--signal);color:var(--ink);font-weight:700}.step.active .lbl{color:var(--paper)}.step.done .num{background:transparent;border-color:var(--signal);color:var(--signal)}.step.done .lbl{color:var(--paper)}.step-line{flex:1;height:1px;background:var(--line-solid);min-width:22px;max-width:44px}
.form{max-width:380px;width:100%}.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--signal);text-transform:uppercase;margin-bottom:14px}.login-panel h1{font-family:var(--disp);font-weight:800;font-size:34px;letter-spacing:-.03em;line-height:1.05;margin-bottom:10px}.lede{color:var(--muted);font-size:15px;line-height:1.55;margin-bottom:30px;max-width:40ch}.field{margin-bottom:18px}.field label{display:block;font-size:13px;font-weight:500;color:var(--paper);margin-bottom:7px}.input{width:100%;background:var(--ink-input);border:1px solid var(--line-solid);border-radius:11px;padding:13px 15px;color:var(--paper);font-family:var(--body);font-size:15px;transition:border-color .2s,box-shadow .2s}.input::placeholder{color:var(--muted-dim)}.input:focus{outline:none;border-color:var(--signal);box-shadow:0 0 0 3px #F5B84122}.input.bad{border-color:var(--err)}.handle-wrap{display:flex;align-items:center;background:var(--ink-input);border:1px solid var(--line-solid);border-radius:11px;transition:border-color .2s,box-shadow .2s}.handle-wrap:focus-within{border-color:var(--signal);box-shadow:0 0 0 3px #F5B84122}.handle-wrap.bad{border-color:var(--err)}.at{font-family:var(--mono);font-size:16px;color:var(--muted);padding:0 4px 0 15px}.handle-wrap .input{border:none;background:transparent;padding-left:4px;font-family:var(--mono)}.handle-wrap .input:focus{box-shadow:none}.hint{font-size:12.5px;color:var(--muted);margin-top:7px;line-height:1.45;min-height:1em}.hint.err{color:var(--err)}
.btn{border:none;border-radius:11px;padding:12px 16px;cursor:pointer;font-family:var(--body);font-weight:600;font-size:14px;background:var(--signal);color:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:9px;transition:background .18s,transform .05s,border-color .18s,color .18s}.btn:hover{background:var(--signal-deep)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:default}.btn.full{width:100%;padding:14px;margin-top:8px}.btn.ghost{background:transparent;color:var(--muted);border:1px solid var(--line-solid)}.btn.ghost:hover{background:#ffffff08;color:var(--paper)}.btn.soft{background:#2B2637;color:var(--paper);border:1px solid var(--line-solid)}.btn.soft:hover{background:#342E42}.btn.small{padding:9px 12px;border-radius:9px;font-size:13px}.spinner{width:16px;height:16px;border:2px solid #00000033;border-top-color:var(--ink);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.foot{margin-top:26px;font-size:12.5px;color:var(--muted-dim);line-height:1.5}.foot a{color:var(--muted);text-decoration:none;border-bottom:1px solid var(--line-solid)}.connect-note{background:#1E1B29;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:24px;font-size:13px;color:var(--muted);line-height:1.55}.connect-note b{color:var(--paper);font-weight:600}.success{text-align:left;max-width:380px}.check{width:52px;height:52px;border-radius:50%;background:#7FD1A01A;border:1px solid var(--ok);display:grid;place-items:center;margin-bottom:22px}.check svg{width:24px;height:24px;stroke:var(--ok);stroke-width:2.5;fill:none}.connected-handle{font-family:var(--mono);color:var(--signal);font-size:15px}.view{display:none}.view.show{display:block;animation:fade .4s ease}@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* app */
.app-shell{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100dvh}.sidebar{position:sticky;top:0;height:100dvh;padding:26px 18px 20px;border-right:1px solid var(--line);background:#14121B;display:flex;flex-direction:column}.side-nav{display:flex;flex-direction:column;gap:7px;margin-top:34px}.nav-item{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--muted);padding:11px 12px;border-radius:10px;font-size:14px;transition:.2s}.nav-item svg{width:18px;height:18px}.nav-item:hover{background:#ffffff08;color:var(--paper)}.nav-item.active{background:#252130;color:var(--paper);border:1px solid var(--line)}.nav-item.active svg{stroke:var(--signal)}.sidebar-foot{margin-top:auto}.profile-chip{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--line);background:#1D1A25;border-radius:12px}.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--signal),var(--lavender));display:grid;place-items:center;color:var(--ink);font-family:var(--mono);font-weight:700}.profile-meta{min-width:0}.profile-meta strong{font-size:13px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.profile-meta span{font-family:var(--mono);font-size:10px;color:var(--muted);display:block;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.main{min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;padding:26px 30px 18px;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(23,21,31,.92);backdrop-filter:blur(16px);z-index:10}.topbar h1{font-family:var(--disp);font-size:27px;letter-spacing:-.03em}.topbar p{color:var(--muted);font-size:13px;margin-top:5px}.status-pill{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding:7px 10px;border-radius:20px;border:1px solid var(--line-solid);color:var(--muted);display:flex;align-items:center;gap:7px}.status-pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px #7FD1A014}.workspace{padding:24px 30px 36px}.search-card{background:linear-gradient(135deg,#201C2A,#191720);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow)}.search-row{display:grid;grid-template-columns:minmax(220px,1fr) 180px 145px auto;gap:10px}.search-input{position:relative}.search-input svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;stroke:var(--muted)}.search-input .input{padding-left:42px}.select{appearance:none;width:100%;background:var(--ink-input);color:var(--paper);border:1px solid var(--line-solid);border-radius:11px;padding:12px 34px 12px 13px;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 17px) 50%,calc(100% - 12px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat}.search-helper{display:flex;justify-content:space-between;gap:12px;margin-top:12px;color:var(--muted-dim);font-size:12px}.market-disclaimer{margin-top:10px;color:var(--muted-dim);font-size:11px;line-height:1.45}.chip-row{display:flex;flex-wrap:wrap;gap:8px}.topic-chip{border:1px solid var(--line-solid);background:#ffffff05;color:var(--muted);padding:7px 10px;border-radius:18px;font-family:var(--mono);font-size:10px}.topic-chip:hover{color:var(--paper);border-color:#56506C}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}.metric{border:1px solid var(--line);background:#1D1A25;border-radius:14px;padding:16px}.metric span{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--muted-dim);text-transform:uppercase}.metric strong{display:block;font-family:var(--disp);font-size:26px;margin-top:8px;letter-spacing:-.03em}.metric small{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.content-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(330px,.7fr);gap:16px;align-items:start}.section-head{display:flex;align-items:center;justify-content:space-between;margin:6px 0 12px}.section-head h2{font-family:var(--disp);font-size:18px;letter-spacing:-.02em}.section-head span{font-family:var(--mono);font-size:10px;color:var(--muted)}.feed{display:flex;flex-direction:column;gap:10px}.post-card{border:1px solid var(--line);background:#1B1823;border-radius:14px;padding:16px;transition:.18s;cursor:pointer}.post-card:hover{border-color:#504A65;transform:translateY(-1px)}.post-card.active{border-color:var(--signal);box-shadow:0 0 0 3px #F5B84110}.post-top{display:flex;justify-content:space-between;gap:14px}.author-line{display:flex;align-items:center;gap:10px;min-width:0}.post-avatar{width:36px;height:36px;border-radius:50%;background:#2C2737;display:grid;place-items:center;font-family:var(--mono);font-size:11px;color:var(--lavender);flex:none}.author-copy{min-width:0}.author-copy strong{font-size:13px;display:block}.author-copy span{font-family:var(--mono);font-size:10px;color:var(--muted);display:block;margin-top:3px}.score-badge{flex:none;min-width:64px;text-align:center;border-radius:10px;padding:7px 8px;background:var(--signal);color:var(--ink);font-family:var(--mono);font-size:10px;font-weight:700}.score-badge.medium{background:var(--lavender)}.score-badge.low{background:#5E5A70;color:var(--paper)}.post-text{font-size:14px;line-height:1.55;color:#D5D1DD;margin:14px 0 13px}.post-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--muted);font-family:var(--mono);font-size:10px}.engagement{display:flex;gap:13px}.post-tags{display:flex;align-items:center;justify-content:flex-end;gap:6px;flex-wrap:wrap}.market-badge{border:1px solid var(--line-solid);border-radius:999px;padding:4px 7px;color:var(--muted);background:#ffffff05;white-space:nowrap}.market-badge.likely_local{border-color:#7FD1A066;color:#AEE7BE;background:#7FD1A012}.market-badge.possible_local{border-color:#F5B84166;color:var(--signal);background:#F5B84110}.market-badge.global{border-color:#BFA8FF55;color:var(--lavender);background:#BFA8FF0D}.reason{margin-top:13px;border-top:1px solid var(--line);padding-top:12px;font-size:12px;color:var(--muted);line-height:1.45}.reason b{color:var(--signal);font-family:var(--mono);font-size:10px;letter-spacing:.08em;margin-right:6px}.studio{position:sticky;top:106px;border:1px solid var(--line);background:#1C1924;border-radius:16px;overflow:hidden}.studio-head{padding:18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px}.studio-head h2{font-family:var(--disp);font-size:18px}.studio-head p{font-size:12px;color:var(--muted);margin-top:5px}.studio-body{padding:18px}.empty-studio{padding:48px 20px;text-align:center;color:var(--muted)}.empty-icon{width:46px;height:46px;border:1px solid var(--line-solid);border-radius:50%;display:grid;place-items:center;margin:0 auto 14px}.empty-icon svg{width:20px;height:20px;stroke:var(--signal)}.selected-post{border-left:2px solid var(--signal);padding-left:12px;margin-bottom:16px}.selected-post span{font-family:var(--mono);font-size:10px;color:var(--signal)}.selected-post p{font-size:12.5px;color:var(--muted);line-height:1.45;margin-top:7px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.tone-row{display:flex;gap:7px;margin-bottom:13px;flex-wrap:wrap}.tone{border:1px solid var(--line-solid);background:#ffffff05;color:var(--muted);border-radius:18px;padding:7px 10px;font-size:11px}.tone.active{background:#F5B84118;border-color:var(--signal);color:var(--signal)}.draft-tabs{display:flex;gap:6px;margin-bottom:10px}.draft-tab{border:0;background:transparent;color:var(--muted);font-family:var(--mono);font-size:10px;padding:7px 8px;border-bottom:2px solid transparent}.draft-tab.active{color:var(--paper);border-bottom-color:var(--signal)}.draft-area{width:100%;min-height:155px;resize:vertical;background:#15131C;color:var(--paper);border:1px solid var(--line-solid);border-radius:11px;padding:13px;line-height:1.5;font-size:13px}.draft-area:focus{outline:none;border-color:var(--signal);box-shadow:0 0 0 3px #F5B84118}.char-count{text-align:right;font-family:var(--mono);font-size:10px;color:var(--muted-dim);margin-top:6px}.studio-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:13px}.ai-note{font-size:10.5px;color:var(--muted-dim);line-height:1.4;margin-top:12px}.toast{position:fixed;right:24px;bottom:24px;background:#2A2534;color:var(--paper);border:1px solid var(--line-solid);border-radius:11px;padding:12px 15px;font-size:13px;box-shadow:var(--shadow);z-index:99;animation:toastin .25s ease}@keyframes toastin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.skeleton{height:170px;border-radius:14px;border:1px solid var(--line);background:linear-gradient(90deg,#1B1823 25%,#24202E 50%,#1B1823 75%);background-size:200% 100%;animation:shimmer 1.2s infinite}@keyframes shimmer{to{background-position:-200% 0}}.source-note{font-family:var(--mono);font-size:9px;color:var(--muted-dim);margin-top:8px}.error-box{border:1px solid #F08C8C55;background:#F08C8C0B;color:#F2B2B2;border-radius:12px;padding:13px;font-size:12px;line-height:1.45;margin-bottom:10px}

@media(max-width:1050px){.content-grid{grid-template-columns:1fr}.studio{position:relative;top:auto}.metrics{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.login-shell{grid-template-columns:1fr}.stage{display:none}.login-panel{padding:36px 24px;justify-content:flex-start;padding-top:56px}.login-panel h1{font-size:29px}.app-shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto;display:none}.topbar{padding:20px}.workspace{padding:18px}.search-row{grid-template-columns:1fr}.metrics{grid-template-columns:1fr}.search-helper{flex-direction:column}.studio-actions{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

.topbar-actions{display:flex;align-items:center;gap:10px}
.logout-btn{border:1px solid var(--line-solid);background:transparent;color:var(--muted);border-radius:10px;padding:9px 12px;font:600 13px var(--body);cursor:pointer}
.logout-btn:hover{color:var(--paper);background:#ffffff08}

/* =========================================================
   Readability pass v3 — larger type, stronger contrast,
   roomier line-height and touch targets.
   ========================================================= */
:root{
  --muted:#B8B2C8;
  --muted-dim:#918A9F;
}

body{
  font-size:16px;
  line-height:1.5;
}

/* Shared controls */
.btn{font-size:15px;padding:13px 17px}
.btn.small{font-size:14px;padding:10px 13px}
.logout-btn{font-size:14px;padding:10px 13px}
.input,.select{font-size:16px;min-height:48px}

/* Sidebar */
.nav-item{font-size:15px;padding:12px 13px}
.profile-meta strong{font-size:14px}
.profile-meta span{font-size:11.5px}

/* Header and search */
.topbar h1{font-size:30px}
.topbar p{font-size:15px;line-height:1.5}
.status-pill{font-size:11px;padding:8px 11px}
.search-helper{font-size:13.5px;line-height:1.5}
.topic-chip{font-size:12px;padding:8px 11px}

/* Summary cards */
.metric{padding:18px}
.metric span{font-size:11px}
.metric strong{font-size:28px}
.metric small{font-size:13.5px;line-height:1.45}

/* Feed */
.section-head h2{font-size:21px}
.section-head span{font-size:11.5px}
.post-card{padding:18px}
.post-avatar{width:40px;height:40px;font-size:12px}
.author-copy strong{font-size:15px}
.author-copy span{font-size:11.5px;line-height:1.4}
.score-badge{font-size:11.5px;min-width:72px;padding:8px 9px}
.post-text{font-size:16.5px;line-height:1.65;color:#E2DEE8;margin:16px 0 14px}
.post-meta{font-size:11.5px;line-height:1.45}
.reason{font-size:14px;line-height:1.6;padding-top:13px}
.reason b{font-size:11px}

/* Reply studio */
.studio-head h2{font-size:21px}
.studio-head p{font-size:13.5px;line-height:1.5}
.selected-post span{font-size:11.5px}
.selected-post p{
  font-size:15px;
  line-height:1.6;
  -webkit-line-clamp:4;
}
.tone{font-size:13px;padding:8px 11px}
.draft-tab{font-size:12px;padding:8px 9px}
.draft-area{
  min-height:190px;
  padding:15px;
  font-size:16px;
  line-height:1.65;
}
.char-count{font-size:11.5px}
.ai-note{font-size:12.5px;line-height:1.55}
.empty-studio{font-size:15px;line-height:1.55}
.source-note{font-size:11px;line-height:1.45}
.error-box{font-size:14px;line-height:1.55}
.toast{font-size:14px}

/* Login/onboarding readability */
.sub,.lede{font-size:16px;line-height:1.65}
.field label{font-size:14.5px}
.hint,.foot{font-size:13.5px;line-height:1.55}
.connect-note{font-size:14.5px;line-height:1.65}
.step .lbl{font-size:14px}
.eyebrow{font-size:12px}

@media(max-width:1200px){
  .content-grid{grid-template-columns:1fr}
  .studio{position:relative;top:auto}
}

@media(max-width:760px){
  .topbar h1{font-size:27px}
  .post-text{font-size:16px}
  .workspace{padding:18px}
}

/* Account registration v4 */
.auth-switch{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:6px;
  padding:5px;
  margin:0 0 24px;
  border:1px solid var(--line-solid);
  border-radius:13px;
  background:#15131C;
}
.auth-tab{
  border:0;
  border-radius:9px;
  padding:11px 12px;
  background:transparent;
  color:var(--muted);
  font-weight:600;
  font-size:14px;
}
.auth-tab:hover{color:var(--paper);background:#ffffff07}
.auth-tab.active{background:#2A2534;color:var(--paper);box-shadow:0 1px 0 #ffffff0a inset}
.bot-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.nav-item{width:100%;border:0;text-align:left;font-family:var(--body)}
.nav-item[data-coming-soon]::after{
  content:"Soon";
  margin-left:auto;
  font:700 9px var(--mono);
  letter-spacing:.06em;
  color:var(--muted-dim);
  border:1px solid var(--line-solid);
  border-radius:10px;
  padding:3px 6px;
}