/* ============ PeerFlow — green & white design system ============ */
:root{
  --green:      #0b8f66;
  --green-dark: #097a57;
  --green-deep: #06503a;
  --green-tint: #e8f6f0;
  --band:       #f6f9f8;
  --ink:        #21323b;   /* headings */
  --text:       #3d4d56;   /* body */
  --muted:      #64747d;
  --border:     #dfe8e4;
  --white:      #ffffff;
  --footer:     #14232b;
  --sans: system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono: ui-monospace,"SF Mono","Cascadia Code",Menlo,Consolas,monospace;
  --w: 1120px;
  --r: 12px;
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} }
body{
  background:var(--white);color:var(--text);
  font-family:var(--sans);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
::selection{background:#bfe8d8}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2.5px solid var(--green);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--w);margin:0 auto;padding:0 28px}

h1,h2,h3{color:var(--ink);letter-spacing:-.3px;text-wrap:balance}
h2{font-size:clamp(27px,3.2vw,36px);line-height:1.2;font-weight:700;letter-spacing:-.5px}
.eyebrow{font-size:12.5px;font-weight:800;letter-spacing:1.8px;text-transform:uppercase;color:var(--green-dark);margin-bottom:12px}
.center{text-align:center}
.sub{color:var(--muted);max-width:40em;margin:16px auto 0;font-size:17.5px}
.center .sub{margin-left:auto;margin-right:auto}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15.5px;font-weight:600;padding:12px 24px;border-radius:10px;
  border:1.5px solid transparent;cursor:pointer;
  transition:background .15s,border-color .15s,color .15s,transform .15s,box-shadow .15s;
  white-space:nowrap;
}
.btn.primary{background:var(--green);color:#fff;box-shadow:0 1px 2px #0b8f6626}
.btn.primary:hover{background:var(--green-dark);transform:translateY(-1px);box-shadow:0 6px 18px #0b8f6633}
.btn.ghost{border-color:var(--border);color:var(--green-dark)}
.btn.ghost:hover{border-color:var(--green);background:var(--green-tint)}
.btn.onGreen{background:#fff;color:var(--green-deep)}
.btn.onGreen:hover{background:#eafaf2}
.btn.big{font-size:16.5px;padding:14px 30px}

/* ============ nav ============ */
header{
  position:sticky;top:0;z-index:50;background:#ffffffee;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;gap:30px;height:64px}
.logo{display:flex;align-items:center;gap:9px;font-size:20px;color:var(--ink);font-weight:400}
.logo b{font-weight:700;color:var(--green-dark)}
.nav-links{display:flex;gap:24px;font-size:15px;color:var(--text);margin-left:6px}
.nav-links a{padding:6px 2px;border-bottom:2px solid transparent}
.nav-links a:hover{color:var(--green-dark);border-color:var(--green)}
.nav-links a.active{color:var(--green-dark);border-color:var(--green);font-weight:600}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:18px}
.nav-right .login{font-size:15px;font-weight:600;color:var(--green-dark);white-space:nowrap}
.nav-right .login:hover{text-decoration:underline}

/* ============ heroes ============ */
.hero{padding:72px 0 84px;background:radial-gradient(680px 440px at 84% 4%, #0b8f660e, transparent 65%)}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:60px;align-items:center}
h1{font-size:clamp(34px,4.6vw,50px);line-height:1.15;font-weight:800}
h1 em{font-style:normal;color:var(--green-dark)}
.hero p.lead{font-size:18.5px;margin:22px 0 30px;max-width:32em}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-facts{display:flex;gap:22px;flex-wrap:wrap;margin-top:26px;font-size:14.5px;color:var(--muted)}
.hero-facts span{display:flex;align-items:center;gap:8px}
.hero-facts svg{flex:none}

.page-hero{padding:64px 0 0;text-align:center}
.page-hero h1{font-size:clamp(30px,3.8vw,42px)}
.page-hero .sub{margin-top:14px}

/* ============ session mockup ============ */
.session{
  background:#fff;border:1px solid var(--border);border-radius:16px;
  box-shadow:0 18px 50px #21323b14;padding:20px 22px 22px;
}
.session-head{
  display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted);
  border-bottom:1px solid var(--border);padding-bottom:14px;
}
.live{display:inline-flex;align-items:center;gap:7px;font-weight:700;color:var(--green-dark);
  background:var(--green-tint);border-radius:999px;padding:3px 12px;font-size:12.5px}
.live i{width:7px;height:7px;border-radius:50%;background:var(--green);animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 #0b8f6640}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
.session-head .topic{font-family:var(--mono);font-size:12.5px;margin-left:auto}
.session-body{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;padding:18px 0 4px}

.timer{position:relative;width:148px;height:148px}
.timer svg{transform:rotate(-90deg);display:block}
.timer .track{stroke:#e8efec;stroke-width:8;fill:none}
.timer .arc{stroke:var(--green);stroke-width:8;fill:none;stroke-linecap:round;transition:stroke-dashoffset 1s linear}
.timer .readout{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px}
.timer .readout b{font-family:var(--mono);font-size:28px;color:var(--ink);font-variant-numeric:tabular-nums;letter-spacing:.5px}
.timer .readout span{font-size:11px;letter-spacing:1.2px;color:var(--muted);text-transform:uppercase}

.peers{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.peer{display:flex;align-items:center;gap:10px;background:var(--band);border:1px solid var(--border);border-radius:10px;padding:8px 11px}
.peer .av{width:32px;height:32px;border-radius:50%;flex:none;display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:700;color:#fff;position:relative}
.peer .av i{position:absolute;right:-1px;bottom:-1px;width:9px;height:9px;border-radius:50%;background:var(--green);border:2px solid #fff}
.peer .who{line-height:1.25;min-width:0}
.peer .who b{display:block;font-size:13.5px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.peer .who span{font-size:11.5px;color:var(--muted)}
.peer.you{background:var(--green-tint);border-color:#b5dfcd}

.goals{border-top:1px solid var(--border);margin-top:14px;padding-top:14px}
.goals h4{font-size:11.5px;letter-spacing:1.2px;color:var(--muted);text-transform:uppercase;margin-bottom:9px;font-weight:700}
.goal{display:flex;align-items:center;gap:10px;font-size:14px;padding:4px 0}
.goal .box{width:17px;height:17px;border-radius:5px;border:1.5px solid #b9c6c0;flex:none;display:flex;align-items:center;justify-content:center}
.goal.done{color:var(--ink)}
.goal.done .box{background:var(--green);border-color:var(--green)}
.goal .name{font-size:12px;color:var(--muted);margin-left:auto}

/* ============ value strip ============ */
.values{background:var(--green-tint);border-top:1px solid #d3ece1;border-bottom:1px solid #d3ece1;padding:34px 0}
.values .row{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.value{display:flex;gap:14px;align-items:flex-start}
.value .ic{width:42px;height:42px;border-radius:50%;background:#fff;border:1px solid #cfe9dd;flex:none;
  display:flex;align-items:center;justify-content:center}
.value b{display:block;color:var(--ink);font-size:16px}
.value p{font-size:14.5px;color:var(--text)}

/* ============ sections ============ */
section{padding:88px 0}
.band{background:var(--band);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.section-cta{text-align:center;margin-top:44px}

/* ============ demo video placeholder ============ */
.video-box{
  position:relative;max-width:880px;margin:48px auto 0;aspect-ratio:16/9;
  border:2px dashed #a9d8c4;border-radius:16px;background:var(--green-tint);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;
  color:var(--green-deep);text-align:center;padding:24px;
}
.video-box .play{
  width:76px;height:76px;border-radius:50%;background:var(--green);
  display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px #0b8f6633;
}
.video-box b{font-size:18px;color:var(--green-deep)}
.video-box p{font-size:14.5px;color:var(--muted);max-width:34em}
.video-box video,.video-box iframe{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:14px;object-fit:cover}

/* ============ steps ============ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.step{background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:30px 28px;transition:box-shadow .2s,transform .2s}
.step:hover{box-shadow:0 12px 34px #21323b12;transform:translateY(-3px)}
.step .badge{width:34px;height:34px;border-radius:50%;background:var(--green);color:#fff;font-weight:700;font-size:15px;
  display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.step h3{font-size:20px;margin-bottom:8px}
.step p{font-size:15.5px}

/* ============ tracks ============ */
.tracks{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px}
.track{background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:28px;display:flex;flex-direction:column;gap:12px;
  transition:box-shadow .2s,transform .2s}
.track:hover{box-shadow:0 12px 34px #21323b12;transform:translateY(-3px)}
.track .head{display:flex;align-items:center;gap:14px}
.track .ic{width:46px;height:46px;border-radius:12px;background:var(--green-tint);flex:none;display:flex;align-items:center;justify-content:center}
.track h3{font-size:21px}
.track .career{font-size:13px;color:var(--green-dark);font-weight:600}
.track p{font-size:15.5px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}
.chip{font-size:13px;color:var(--text);background:var(--band);border:1px solid var(--border);border-radius:999px;padding:4px 13px}
.track .study{margin-top:4px;font-size:14.5px;color:var(--text)}
.track .study li{margin-left:20px;padding:2px 0}
.term{
  margin-top:6px;font-family:var(--mono);font-size:12.5px;color:#57d59f;
  background:#152229;border-radius:8px;padding:10px 14px;overflow-x:auto;white-space:nowrap;
}
.term .p{color:#5d707b}
.term .caret{display:inline-block;width:7px;height:13px;background:#57d59f;vertical-align:-2px;animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* ============ study with me ============ */
.modes{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px}
.mode{border:1px solid var(--border);border-radius:var(--r);padding:32px;background:#fff}
.mode .tagline{font-size:13px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--green-dark);margin-bottom:8px}
.mode h3{font-size:22px;margin-bottom:10px}
.mode p{font-size:15.5px}
.mode ul{list-style:none;margin-top:14px;display:flex;flex-direction:column;gap:10px}
.mode li{display:flex;gap:11px;align-items:flex-start;font-size:15px}
.mode li svg{flex:none;margin-top:4px}
.pomo{display:flex;gap:5px;margin-top:18px;font-size:12px;color:var(--muted);align-items:center}
.pomo i{display:block;height:9px;border-radius:5px;background:var(--green);flex:5}
.pomo em{display:block;height:9px;border-radius:5px;background:#d8e5df;flex:1}

.featrow{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:64px}
.feat{display:flex;flex-direction:column;gap:8px}
.feat .ic{width:42px;height:42px;border-radius:50%;background:var(--green-tint);display:flex;align-items:center;justify-content:center;margin-bottom:4px}
.feat b{color:var(--ink);font-size:16px}
.feat p{font-size:14.5px}

/* ============ session board ============ */
.board{max-width:880px;margin:48px auto 0;display:flex;flex-direction:column;gap:14px}
.slot{display:flex;align-items:center;gap:20px;background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:16px 22px}
.slot .when{font-family:var(--mono);font-size:13.5px;font-weight:600;color:var(--ink);width:96px;flex:none}
.slot .what{min-width:0;flex:1}
.slot .what b{display:block;font-size:15.5px;color:var(--ink)}
.slot .what span{font-size:13.5px;color:var(--muted)}
.slot .seats{margin-left:auto;font-size:13px;color:var(--muted);white-space:nowrap}
.slot .btn{padding:8px 18px;font-size:14px}
.board-note{text-align:center;font-size:13.5px;color:var(--muted);margin-top:18px}

/* ============ voices ============ */
.voices{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.voice{background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:28px;display:flex;flex-direction:column;gap:18px}
.voice q{font-size:16.5px;line-height:1.6;color:var(--ink);quotes:"“" "”"}
.voice q::before{color:var(--green);font-weight:700}
.voice .by{display:flex;align-items:center;gap:12px;margin-top:auto}
.voice .av{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff}
.voice .by b{display:block;font-size:14.5px;color:var(--ink)}
.voice .by span{font-size:12.5px;color:var(--muted)}

/* ============ conduct / plain content ============ */
.prose{max-width:720px;margin:48px auto 0}
.prose h3{font-size:20px;margin:28px 0 10px}
.prose p{margin-bottom:14px}
.prose ul{margin:0 0 14px 22px}
.prose li{padding:3px 0}

/* ============ cta band ============ */
.cta{background:var(--green);padding:84px 0;text-align:center}
.cta h2{color:#fff;max-width:18em;margin:0 auto}
.cta p{color:#e2f6ec;margin:18px auto 34px;max-width:34em}
.cta .fine{font-size:13.5px;color:#c8ecdc;margin:22px auto 0}
.cta #next-session{display:inline-block;background:#ffffff22;border-radius:999px;padding:5px 16px;
  font-size:13.5px;color:#fff;font-weight:600;margin-bottom:24px}

/* ============ footer ============ */
footer{background:var(--footer);color:#9fb3ba;padding:56px 0 40px;font-size:14.5px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.foot-grid .logo{color:#fff;margin-bottom:12px}
.foot-grid .logo b{color:#4fd6a4}
.foot-grid h4{color:#fff;font-size:14px;letter-spacing:.6px;text-transform:uppercase;margin-bottom:14px}
.foot-grid ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.foot-grid a:hover{color:#fff;text-decoration:underline}
.foot-bottom{border-top:1px solid #24363f;margin-top:44px;padding-top:22px;display:flex;gap:16px;flex-wrap:wrap;
  justify-content:space-between;font-size:13.5px;color:#7b909a}

@media (prefers-reduced-motion: reduce){
  .live i,.term .caret{animation:none}
  *{transition:none!important}
}

/* ============ responsive ============ */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:52px}
  .steps,.voices{grid-template-columns:1fr}
  .tracks,.modes{grid-template-columns:1fr}
  .values .row{grid-template-columns:1fr}
  .featrow{grid-template-columns:1fr 1fr;gap:32px}
  .foot-grid{grid-template-columns:1fr 1fr}
  section{padding:70px 0}
}
@media (max-width:560px){
  .nav-links{display:none}
  .nav{gap:14px}
  .nav .btn.primary{padding:9px 16px;font-size:14.5px}
  h1{font-size:31px}
  .session-body{grid-template-columns:1fr;justify-items:center}
  .peers{width:100%}
  .featrow{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .slot{flex-wrap:wrap}
  .slot .what{flex:1 1 100%}
  .slot .seats{margin-left:0}
  body{font-size:16px}
}

/* ============ onboarding wizard ============ */
.onb{max-width:660px;margin:0 auto;padding:52px 28px 90px}
.onb-progress{display:flex;gap:6px;margin-bottom:40px}
.onb-progress i{height:6px;flex:1;border-radius:4px;background:#e0ece7;transition:background .3s}
.onb-progress i.on{background:var(--green)}
.onb h1{font-size:clamp(25px,3.4vw,33px);margin-bottom:8px}
.onb .lead{color:var(--muted);margin-bottom:30px;font-size:16.5px}
.onb-step{display:none}
.onb-step.on{display:block}
.onb h2.q{font-size:17px;color:var(--ink);margin:28px 0 12px}

.auth-btns{display:flex;flex-direction:column;gap:12px;max-width:420px}
.auth-btn{display:flex;align-items:center;gap:12px;justify-content:center;border:1.5px solid var(--border);
  border-radius:10px;padding:13px 20px;font-size:15.5px;font-weight:600;color:var(--ink);cursor:pointer;
  background:#fff;font-family:inherit;transition:border-color .15s,background .15s}
.auth-btn:hover{border-color:var(--green);background:var(--green-tint)}
.divider{display:flex;align-items:center;gap:14px;color:var(--muted);font-size:13px;margin:18px 0;max-width:420px}
.divider::before,.divider::after{content:"";height:1px;background:var(--border);flex:1}
.field{margin-bottom:14px;max-width:420px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:6px}
.field input{width:100%;border:1.5px solid var(--border);border-radius:10px;padding:12px 14px;font-size:15.5px;font-family:inherit;color:var(--ink);background:#fff}
.field input:focus{outline:none;border-color:var(--green)}

.choices{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.choices.one{grid-template-columns:1fr}
.choice{border:1.5px solid var(--border);border-radius:12px;padding:16px 18px;cursor:pointer;display:flex;gap:13px;
  align-items:center;background:#fff;text-align:left;font-family:inherit;font-size:15px;color:var(--text);
  transition:border-color .15s,background .15s}
.choice:hover{border-color:var(--green)}
.choice.sel{border-color:var(--green);background:var(--green-tint)}
.choice .ci{width:40px;height:40px;border-radius:10px;background:var(--green-tint);flex:none;display:flex;align-items:center;justify-content:center}
.choice.sel .ci{background:#fff}
.choice b{display:block;color:var(--ink);font-size:15.5px}
.choice span{font-size:13px;color:var(--muted)}
.choice.full{grid-column:1/-1}
.chiprow{display:flex;flex-wrap:wrap;gap:10px}
.chiprow .choice{padding:10px 18px;border-radius:999px}

.avail-grid{display:grid;grid-template-columns:52px repeat(4,1fr);gap:6px;max-width:480px;font-size:12.5px;color:var(--muted)}
.avail-grid .hd{text-align:center;font-weight:600;padding-bottom:4px}
.avail-grid .day{align-self:center;font-weight:600;color:var(--ink)}
.cell{height:36px;border:1.5px solid var(--border);border-radius:8px;background:#fff;cursor:pointer;padding:0;transition:background .12s,border-color .12s}
.cell:hover{border-color:var(--green)}
.cell.sel{background:var(--green);border-color:var(--green)}
.tz-note{font-size:13.5px;color:var(--muted);margin-top:14px}
.tz-note b{color:var(--ink)}

.first-session{margin-top:6px}
.first-session .slot{border-color:#b5dfcd;background:var(--green-tint)}
.pledge{display:flex;gap:11px;align-items:flex-start;background:var(--band);border:1px solid var(--border);
  border-radius:10px;padding:14px 16px;margin-top:20px;font-size:14.5px;cursor:pointer}
.pledge input{margin-top:4px;accent-color:var(--green);width:16px;height:16px}

.onb-nav{display:flex;justify-content:space-between;align-items:center;margin-top:36px;gap:14px}
.onb-nav .back{color:var(--muted);font-size:14.5px;background:none;border:none;cursor:pointer;font-family:inherit;padding:6px}
.onb-nav .back:hover{color:var(--ink)}
.onb-nav .skip{color:var(--muted);font-size:14px;margin-right:auto;margin-left:18px}
.onb-nav .skip:hover{color:var(--ink);text-decoration:underline}
.onb-note{font-size:12.5px;color:var(--muted);text-align:center;margin-top:44px}

/* ============ logged-in app ============ */
.app-main{padding:40px 0 90px;background:var(--band);min-height:calc(100vh - 64px)}
.app-head{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:26px}
.app-head h1{font-size:clamp(24px,3vw,30px)}
.track-chip{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--green-dark);
  background:var(--green-tint);border:1px solid #cfe9dd;border-radius:999px;padding:5px 14px}
.app-head .date{margin-left:auto;font-size:14px;color:var(--muted)}
.app-grid{display:grid;grid-template-columns:1.65fr 1fr;gap:24px;align-items:start}
.app-col{display:flex;flex-direction:column;gap:24px}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:24px}
.card>h3{font-size:16px;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.card>h3 .grow{margin-left:auto;font-size:13px;font-weight:600;color:var(--green-dark)}
.card>h3 .grow:hover{text-decoration:underline}

.next-card{background:var(--green-tint);border-color:#cfe9dd}
.next-card .when-big{font-family:var(--mono);font-size:14px;font-weight:600;color:var(--green-deep);margin-bottom:6px}
.next-card h2{font-size:22px;margin-bottom:6px}
.next-card p{font-size:14.5px;color:var(--text)}
.next-card .row{display:flex;align-items:center;gap:14px;margin-top:18px;flex-wrap:wrap}
.avstack{display:flex}
.avstack .av{width:32px;height:32px;border-radius:50%;border:2px solid #fff;display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:700;color:#fff;margin-left:-8px}
.avstack .av:first-child{margin-left:0}

.stat-row{display:flex;gap:0;text-align:center}
.stat{flex:1;padding:4px 8px}
.stat+.stat{border-left:1px solid var(--border)}
.stat b{display:block;font-size:26px;font-weight:800;color:var(--green-dark);font-variant-numeric:tabular-nums}
.stat span{font-size:12.5px;color:var(--muted)}

.plist{list-style:none;display:flex;flex-direction:column;gap:12px}
.plist li{display:flex;align-items:center;gap:12px;font-size:14.5px}
.plist .av{width:34px;height:34px;border-radius:50%;flex:none;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff}
.plist b{display:block;color:var(--ink);font-size:14px}
.plist span{font-size:12.5px;color:var(--muted)}
.plist .btn{margin-left:auto;padding:7px 14px;font-size:13px}
.empty-hint{font-size:13.5px;color:var(--muted);background:var(--band);border:1px dashed var(--border);border-radius:10px;padding:12px 14px;margin-bottom:16px}
.mini-h{font-size:13.5px;color:var(--ink);font-weight:700;margin:22px 0 12px}

.filters{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0 0}
.filters .chip{cursor:pointer}
.filters .chip.sel{background:var(--green);border-color:var(--green);color:#fff}
.board-head{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.board-head .btn{margin-left:auto}

/* ============ auth modals (prototype) ============ */
.modal-veil{position:fixed;inset:0;background:#0b1a1466;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal{background:#fff;border-radius:14px;box-shadow:0 30px 80px #00000040;width:100%;max-width:400px;overflow:hidden}
.gm-head{padding:28px 28px 0;text-align:center}
.gm-title{font-size:19px;color:#202124;margin-top:14px;font-weight:500}
.gm-sub{font-size:14px;color:#5f6368;margin-top:6px}
.gm-list{padding:16px 10px 6px}
.gm-acc{display:flex;gap:14px;align-items:center;width:100%;padding:11px 18px;border:none;background:none;cursor:pointer;
  font-family:inherit;text-align:left;border-radius:8px}
.gm-acc:hover{background:#f3f7f5}
.gm-av{width:34px;height:34px;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;flex:none}
.gm-acc b{display:block;font-size:14.5px;color:#202124}
.gm-acc span.sub{font-size:13px;color:#5f6368}
.gm-form{padding:6px 24px 18px;display:none;flex-direction:column;gap:10px}
.gm-form.on{display:flex}
.gm-form input{border:1.5px solid var(--border);border-radius:10px;padding:11px 13px;font-size:15px;font-family:inherit}
.gm-form input:focus{outline:none;border-color:var(--green)}
.gm-foot{padding:13px 24px 18px;font-size:12px;color:#5f6368;border-top:1px solid #eee;margin-top:8px;line-height:1.5}
.gh-head{background:#24292f;padding:22px;display:flex;justify-content:center}
.gh-body{padding:22px 26px 8px;text-align:center}
.gh-body h3{font-size:18px;color:#24292f}
.gh-body p{font-size:14px;color:#57606a;margin-top:6px}
.gh-scopes{margin:16px 0 4px;text-align:left;border:1px solid #d0d7de;border-radius:8px;padding:6px 0}
.gh-scope{display:flex;gap:10px;align-items:center;padding:9px 14px;font-size:13.5px;color:#24292f}
.gh-scope+.gh-scope{border-top:1px solid #eaeef2}
.gh-actions{display:flex;gap:12px;padding:16px 26px 22px}
.gh-actions .btn{flex:1;font-size:14.5px;padding:10px 12px}
.gh-authorize{background:#2da44e;color:#fff;border-color:#2da44e}
.gh-authorize:hover{background:#2c974b}
.auth-busy{padding:46px 24px;text-align:center;font-size:14.5px;color:var(--muted)}
.spinner{width:28px;height:28px;border:3px solid #e0ece7;border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 16px}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion: reduce){ .spinner{animation:none} }

/* ============ form validation & password ============ */
.pw-wrap{position:relative}
.pw-wrap input{padding-right:64px}
.pw-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--green-dark);
  cursor:pointer;font-size:12.5px;font-weight:700;font-family:inherit;padding:6px}
.field .err{display:none;font-size:12.5px;color:#c0392b;margin-top:5px}
.field.bad input{border-color:#d9776a}
.field.bad .err{display:block}
.meter{height:5px;border-radius:3px;background:#e6eeea;margin-top:7px;overflow:hidden}
.meter i{display:block;height:100%;width:0;border-radius:3px;background:#d9776a;transition:width .2s,background .2s}
.meter.ok i{background:#e0a83c}
.meter.good i{background:var(--green)}
.meter-label{font-size:12px;color:var(--muted);margin-top:4px;min-height:16px}
.auth-chip{display:inline-flex;align-items:center;gap:8px;background:var(--green-tint);border:1px solid #cfe9dd;
  border-radius:999px;padding:6px 14px;font-size:13px;color:var(--green-deep);margin-bottom:18px;max-width:100%}
.auth-chip a{color:var(--green-dark);font-weight:600}
.auth-chip a:hover{text-decoration:underline}

/* ============ auth pages (login) ============ */
.auth-page{max-width:440px;margin:0 auto;padding:60px 28px 90px}
.auth-page h1{font-size:clamp(26px,3.4vw,32px);margin-bottom:8px}
.auth-page .lead{color:var(--muted);margin-bottom:28px;font-size:16px}
.auth-page .swap{margin-top:26px;font-size:14.5px;color:var(--muted)}
.auth-page .swap a{color:var(--green-dark);font-weight:600}
.auth-page .swap a:hover{text-decoration:underline}

.av-nav{width:34px;height:34px;border-radius:50%;background:var(--green);color:#fff;display:flex;align-items:center;
  justify-content:center;font-weight:700;font-size:14px;flex:none}

@media (max-width:960px){
  .app-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .choices{grid-template-columns:1fr}
  .avail-grid{grid-template-columns:44px repeat(4,1fr)}
  .app-head .date{display:none}
}

/* ============ home: single-column hero ============ */
.hero-solo{max-width:760px}
.hero-solo h1{max-width:15em}
.hero-solo .lead{font-size:18.5px;margin:22px 0 30px;max-width:34em}
.hero-note{margin-top:16px;font-size:13.5px;color:var(--muted)}

/* ============ home: hero match preview ============ */
.hero-visual{display:flex;justify-content:center}
.match-preview{background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:0 18px 50px #21323b14;padding:18px;width:100%;max-width:380px}
.mp-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.mp-pill{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;color:var(--green-dark);background:var(--green-tint);border-radius:999px;padding:4px 12px}
.mp-pill i{width:7px;height:7px;border-radius:50%;background:var(--green)}
.mp-when{font-size:12.5px;color:var(--muted);font-family:var(--mono)}
.mp-tiles{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mp-tile{position:relative;aspect-ratio:4/3;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--band);border:1px solid var(--border)}
.mp-tile.you{background:var(--green-tint);border-color:#b5dfcd}
.mp-tav{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:16px;letter-spacing:.3px}
.mp-name{position:absolute;left:9px;bottom:8px;font-size:12px;font-weight:600;color:var(--ink);background:#ffffffd9;border-radius:6px;padding:2px 8px}
.mp-topic{margin:14px 0 0;font-size:14.5px;color:var(--text);text-align:center}
.mp-topic b{color:var(--ink)}
.mp-timer{margin-top:14px;padding-top:14px;border-top:1px solid var(--border);text-align:center}
.mp-timer b{display:block;font-family:var(--mono);font-size:27px;color:var(--ink);font-variant-numeric:tabular-nums;letter-spacing:.5px}
.mp-timer span{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:1.2px}

/* ============ founder's note ============ */
.founder-body{max-width:640px;margin:0 auto}
.founder-body p{font-size:16.5px;color:var(--text);margin-bottom:14px}
.founder-body .founder-sign{margin:22px 0 0;font-size:14.5px;color:var(--muted)}
.founder-body .founder-sign b{display:block;color:var(--ink);font-size:15.5px}

/* ============ home: email capture forms ============ */
.lead-form{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;max-width:640px;margin:40px auto 0}
.lead-form input{flex:1 1 220px;border:1.5px solid var(--border);border-radius:10px;padding:12px 14px;
  font-size:15.5px;font-family:inherit;color:var(--ink);background:#fff}
.lead-form input:focus{outline:none;border-color:var(--green)}
.lead-form .btn{flex:none}
.form-note{text-align:center;font-size:13.5px;color:var(--muted);margin-top:14px;min-height:18px}
.onGreen-form{margin-top:28px}
.onGreen-form input{border-color:transparent}

/* ============ simplified footer ============ */
.foot-simple{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.foot-simple p{max-width:30em}
.foot-links{display:flex;gap:22px;flex-wrap:wrap;margin-top:4px}
.foot-links a{color:#cddde2}
.foot-links a:hover{color:#fff;text-decoration:underline}

@media (max-width:640px){
  .lead-form{flex-direction:column}
  .lead-form input,.lead-form .btn{width:100%}
}