[hidden]{display:none!important}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --orange:#FF4500;--orange-dark:#d63a00;--ink:#1a1a1b;--ink-soft:#4b4b52;
  --paper:#fbf6f1;--card:#ffffff;--line:#ece2d8;--good:#1a9c5d;--good-bg:#e7f7ef;
  --navy:#14202e;--radius:16px;
  --font-head:'Sora',sans-serif;--font-body:'Inter',sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--paper);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--font-head)}
.muted{color:var(--ink-soft)}
button{font-family:inherit;cursor:pointer}

/* ---------- header ---------- */
.topbar{position:sticky;top:0;z-index:50;background:rgba(251,246,241,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.topbar-inner{max-width:1080px;margin:0 auto;height:68px;display:flex;align-items:center;gap:24px;padding:0 20px}
.brand{display:flex;align-items:center;gap:8px;font-family:var(--font-head);font-weight:700;font-size:1.1rem;color:var(--ink);text-decoration:none;white-space:nowrap}
.brand b{color:var(--orange)}
.brand-dot{background:var(--orange);color:#fff;font-weight:800;border-radius:10px;padding:2px 8px;font-size:.95rem}
.top-progress{flex:1;min-width:0}
.top-progress-meta{font-size:.75rem;font-weight:600;color:var(--ink-soft);margin-bottom:4px;letter-spacing:.03em;text-transform:uppercase}
.bar{height:8px;background:#eee2d6;border-radius:99px;overflow:hidden}
.bar-fill{height:100%;width:0;background:linear-gradient(90deg,var(--orange),#ff7a3c);border-radius:99px;transition:width .5s cubic-bezier(.22,1,.36,1)}
.top-community{font-weight:600;font-size:.9rem;color:var(--orange-dark);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}

/* ---------- onboarding ---------- */
.onboarding{display:grid;grid-template-columns:1fr 1fr;min-height:100vh}
.ob-visual{position:relative;overflow:hidden;min-height:clamp(320px,50vh,100vh)}
.ob-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.ob-scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(160deg,rgba(20,32,46,.55),rgba(214,58,0,.72))}
.ob-visual-copy{position:relative;z-index:2;color:#fff;padding:clamp(32px,6vw,72px);display:flex;flex-direction:column;justify-content:flex-end;height:100%;gap:14px}
.kicker{font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;opacity:.9}
.ob-visual-copy h2{font-size:clamp(1.7rem,3vw,2.6rem);line-height:1.15;font-weight:800;max-width:22ch}
.ob-visual-copy p{max-width:46ch;opacity:.92}
.ob-form-wrap{display:flex;align-items:center;justify-content:center;padding:48px 24px}
.ob-form-card{width:100%;max-width:460px}
.ob-logo{display:flex;align-items:center;gap:8px;font-family:var(--font-head);font-weight:700;margin-bottom:28px}
.ob-logo b{color:var(--orange)}
.ob-form-card h1{font-size:1.9rem;font-weight:800;margin-bottom:6px;letter-spacing:-.01em}
.ob-form-card .muted{margin-bottom:26px}
form label{display:block;font-weight:600;font-size:.88rem;margin-bottom:16px}
form input,form select{display:block;width:100%;margin-top:6px;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;font:inherit;background:#fff;transition:border-color .15s,box-shadow .15s}
form input:focus,form select:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,69,0,.14)}
.input-prefix{display:flex;align-items:center;margin-top:6px;border:1.5px solid var(--line);border-radius:12px;background:#fff;transition:border-color .15s,box-shadow .15s}
.input-prefix:focus-within{border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,69,0,.14)}
.input-prefix span{padding:0 4px 0 14px;font-weight:700;color:var(--orange)}
.input-prefix input{border:none;margin:0;box-shadow:none!important;border-radius:0 12px 12px 0;padding-left:2px}
.input-prefix input:focus{border:none}
.form-error{color:#c22525;font-size:.85rem;margin:-6px 0 12px}

/* ---------- buttons ---------- */
.btn{border:none;border-radius:99px;font-weight:700;font-size:.92rem;padding:11px 22px;transition:transform .12s,box-shadow .12s,background .15s;display:inline-flex;align-items:center;gap:8px}
.btn:active{transform:scale(.97)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 6px 16px rgba(255,69,0,.28)}
.btn-primary:hover:not(:disabled){background:var(--orange-dark);box-shadow:0 8px 20px rgba(255,69,0,.34)}
.btn-big{width:100%;justify-content:center;padding:14px;font-size:1rem}
.btn-outline{background:#fff;color:var(--orange-dark);border:1.5px solid var(--orange);box-shadow:none}
.btn-outline:hover:not(:disabled){background:#fff2ec}
.btn-ghost-light{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.4)}
.btn-ghost-light:hover{background:rgba(255,255,255,.28)}

/* ---------- app layout ---------- */
.app{max-width:1080px;margin:0 auto;padding:36px 20px 100px;display:grid;grid-template-columns:210px 1fr;gap:36px;align-items:start}
.phase-rail{position:sticky;top:96px;display:flex;flex-direction:column;gap:4px}
.phase-rail .phase-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:12px;font-size:.86rem;font-weight:600;color:var(--ink-soft)}
.phase-item .ph-count{margin-left:auto;font-size:.72rem;background:#efe4d8;border-radius:99px;padding:2px 8px;font-weight:700}
.phase-item.active{background:#fff;color:var(--ink);box-shadow:0 2px 10px rgba(30,20,10,.06)}
.phase-item.complete{color:var(--good)}
.phase-item.complete .ph-count{background:var(--good-bg);color:var(--good)}
.steps-head{margin-bottom:22px}
.steps-head h1{font-size:1.7rem;font-weight:800;letter-spacing:-.01em}

/* ---------- steps ---------- */
.steps-list{display:flex;flex-direction:column;gap:12px}
.phase-label{font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--orange-dark);margin:18px 0 2px}
.phase-label:first-child{margin-top:0}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);transition:box-shadow .2s,border-color .2s;position:relative}
.step-row{display:flex;align-items:center;gap:14px;width:100%;background:none;border:none;text-align:left;padding:16px 18px;font:inherit}
.step-num{flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-family:var(--font-head);font-size:.85rem;background:#f3e9de;color:var(--ink-soft)}
.step-title{font-weight:700;font-family:var(--font-head);font-size:1rem}
.step-sub{font-size:.78rem;color:var(--ink-soft);margin-top:1px}
.step-state{margin-left:auto;flex:none;font-size:.75rem;font-weight:700;letter-spacing:.04em}
.step.locked{opacity:.55}
.step.locked .step-state{color:var(--ink-soft)}
.step.done{border-color:#cfe9db}
.step.done .step-num{background:var(--good);color:#fff}
.step.done .step-state{color:var(--good)}
.step.current{border-color:var(--orange);box-shadow:0 10px 30px rgba(255,69,0,.12)}
.step.current .step-num{background:var(--orange);color:#fff}
.step.current::before{content:"";position:absolute;left:-1px;top:16px;bottom:16px;width:4px;border-radius:99px;background:var(--orange);z-index:1}
.step-body{padding:0 18px 20px 66px;animation:fadeIn .25s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.step-why{font-size:.93rem;color:var(--ink-soft);margin-bottom:12px}
.step-how{background:#fdf4ec;border:1px dashed #f0d9c4;border-radius:12px;padding:12px 14px;font-size:.88rem;margin-bottom:16px}
.step-how b{color:var(--orange-dark)}
.step-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.gen-error{color:#c22525;font-size:.85rem;margin-top:10px}

/* suggestions */
.suggestions{margin-top:16px;display:flex;flex-direction:column;gap:10px}
.sugg{background:#fbf7f2;border:1px solid var(--line);border-radius:12px;padding:14px 14px 12px;position:relative}
.sugg h4{font-family:var(--font-head);font-size:.92rem;margin-bottom:6px;padding-right:70px}
.sugg pre{white-space:pre-wrap;font-family:var(--font-body);font-size:.88rem;color:var(--ink-soft)}
.copy-btn{position:absolute;top:10px;right:10px;background:#fff;border:1px solid var(--line);border-radius:8px;font-size:.72rem;font-weight:700;padding:5px 10px;color:var(--ink-soft);transition:all .15s}
.copy-btn:hover{border-color:var(--orange);color:var(--orange-dark)}
.copy-btn.copied{background:var(--good-bg);border-color:var(--good);color:var(--good)}

.undo-btn{background:none;border:none;font-size:.75rem;font-weight:600;color:var(--ink-soft);text-decoration:underline;margin-left:8px}
.undo-btn:hover{color:var(--orange-dark)}

/* ---------- boot / toast ---------- */
.boot{position:fixed;inset:0;z-index:90;background:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--ink-soft);font-weight:600}
.spinner{width:38px;height:38px;border:4px solid #f0e2d3;border-top-color:var(--orange);border-radius:50%;animation:spin .8s linear infinite}
.spinner.sm{width:16px;height:16px;border-width:2.5px;border-color:rgba(255,255,255,.4);border-top-color:#fff}
.btn-outline .spinner.sm{border-color:#f5d4c2;border-top-color:var(--orange)}
@keyframes spin{to{transform:rotate(360deg)}}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:100;background:var(--navy);color:#fff;padding:13px 18px;border-radius:14px;display:flex;align-items:center;gap:16px;font-size:.9rem;max-width:min(92vw,520px);box-shadow:0 12px 34px rgba(0,0,0,.3);animation:fadeIn .2s ease}
.toast button{background:none;border:none;color:#fff;opacity:.7;font-size:.9rem}
.toast button:hover{opacity:1}

/* ---------- celebration ---------- */
.celebration{position:fixed;inset:0;z-index:100;background:radial-gradient(120% 120% at 50% 0%,#2a3a4e 0%,var(--navy) 60%);display:flex;align-items:center;justify-content:center;padding:24px;overflow:hidden}
.confetti-layer{position:absolute;inset:0;z-index:0;pointer-events:none}
.confetti{position:absolute;top:-20px;width:10px;height:16px;border-radius:2px;animation:fall linear infinite}
@keyframes fall{0%{transform:translateY(-5vh) rotate(0deg)}100%{transform:translateY(110vh) rotate(720deg)}}
.celebrate-card{position:relative;z-index:2;text-align:center;color:#fff;max-width:640px;animation:pop .5s cubic-bezier(.22,1.4,.36,1)}
@keyframes pop{from{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}
.celebrate-emoji{font-size:4rem;margin-bottom:14px}
.celebrate-card h1{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:800;line-height:1.2;margin-bottom:14px}
.celebrate-great{font-family:var(--font-head);font-size:1.4rem;font-weight:700;color:#ffb38a;margin-bottom:8px}
.celebrate-remind{opacity:.9;margin-bottom:22px}
.celebrate-community{font-weight:700;color:#ff8a56;margin-bottom:26px;font-size:1.05rem}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .onboarding{grid-template-columns:1fr}
  .ob-visual{min-height:280px}
  .ob-visual-copy h2{font-size:1.5rem}
  .app{grid-template-columns:1fr;gap:20px;padding-top:24px}
  .phase-rail{position:static;flex-direction:row;flex-wrap:wrap}
  .phase-item .ph-count{margin-left:6px}
  .top-community{display:none}
  .step-body{padding-left:18px}
}