:root{--bg:#0d0e11;--panel:#15161b;--panel2:#1c1d24;--line:#2a2b33;--text:#f4f4f1;--muted:#9a9ba1;--honey:#f5b301;--honey2:#e08e00;--good:#3ecf8e;--bad:#ff6b6b;--radius:14px}*{box-sizing:border-box;margin:0;padding:0}body,html{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--honey);text-decoration:none}button{font-family:inherit}.shell{max-width:980px;margin:0 auto;padding:28px 20px 60px}.topbar{gap:14px;margin-bottom:30px}.hexmark,.topbar{display:flex;align-items:center}.hexmark{width:44px;height:40px;flex:none;background:linear-gradient(135deg,var(--honey),var(--honey2));-webkit-clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);justify-content:center;color:#141414;font-weight:900;font-size:15px;letter-spacing:.02em}.brand{font-weight:800;letter-spacing:.14em;font-size:15px}.brand small{display:block;color:var(--muted);font-weight:500;letter-spacing:.04em;font-size:11px;margin-top:2px}.hero h1{font-size:clamp(26px,4vw,38px);line-height:1.15;letter-spacing:-.01em}.hero h1 em{color:var(--honey);font-style:normal}.hero p{color:var(--muted);margin-top:10px;max-width:640px;font-size:15.5px;line-height:1.55}.steps{display:flex;gap:8px;margin:26px 0 18px;flex-wrap:wrap}.step{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:7px 12px;border:1px solid var(--line);border-radius:999px;background:var(--panel)}.step.active{color:#141414;background:var(--honey);border-color:var(--honey);font-weight:700}.step.done{color:var(--honey);border-color:var(--honey2)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px}.panel h2{font-size:19px;margin-bottom:18px}.panel h2 span{color:var(--muted);font-weight:400;font-size:14px;margin-left:8px}.cardgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:14px;gap:14px}.card{text-align:left;cursor:pointer;background:var(--panel2);border:1px solid var(--line);border-radius:var(--radius);padding:18px;color:var(--text);transition:all .15s ease}.card:hover{border-color:var(--honey2);transform:translateY(-2px)}.card.selected{border-color:var(--honey);box-shadow:0 0 0 1px var(--honey)}.card .avatar{width:52px;height:48px;margin-bottom:12px;background:linear-gradient(135deg,var(--honey),var(--honey2));-webkit-clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);display:flex;align-items:center;justify-content:center;color:#141414;font-weight:800}.card .name{font-weight:700;font-size:16px}.card .sub{color:var(--muted);font-size:13px;margin-top:3px}.card .icon{font-size:24px;margin-bottom:10px;display:block}.cal-wrap{display:grid;grid-template-columns:1fr 240px;grid-gap:22px;gap:22px}@media (max-width:720px){.cal-wrap{grid-template-columns:1fr}}.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.cal-head b{font-size:16px}.cal-nav{display:flex;gap:6px}.cal-nav button{background:var(--panel2);color:var(--text);border:1px solid var(--line);border-radius:8px;width:34px;height:34px;cursor:pointer;font-size:16px}.cal-nav button:disabled{opacity:.3;cursor:default}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);grid-gap:5px;gap:5px}.cal-dow{text-align:center;font-size:11px;text-transform:uppercase;letter-spacing:.08em;padding:6px 0}.cal-day,.cal-dow{color:var(--muted)}.cal-day{aspect-ratio:1;border-radius:10px;border:1px solid transparent;background:transparent;font-size:14px;cursor:default;display:flex;align-items:center;justify-content:center}.cal-day.open{background:var(--panel2);color:var(--text);border-color:var(--line);cursor:pointer;font-weight:600}.cal-day.open:hover{border-color:var(--honey2)}.cal-day.sel{background:var(--honey);color:#141414;border-color:var(--honey);font-weight:800}.timezone-note{color:var(--muted);font-size:12px;margin-top:12px}.slot-col h3{font-size:14px;color:var(--muted);font-weight:600;margin-bottom:10px}.slots{display:flex;flex-direction:column;gap:8px;max-height:340px;overflow-y:auto;padding-right:4px}.slot{background:var(--panel2);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:11px;font-size:14px;font-weight:600;cursor:pointer;transition:all .12s ease}.slot.sel,.slot:hover{border-color:var(--honey)}.slot.sel{background:var(--honey);color:#141414}.empty{color:var(--muted);font-size:14px;padding:20px 0}.form{display:grid;grid-gap:14px;gap:14px;max-width:480px}.form label{font-size:13px;color:var(--muted);display:block;margin-bottom:6px}.form input,.form textarea{width:100%;background:var(--panel2);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:12px 14px;font-size:15px}.form input:focus,.form textarea:focus{outline:none;border-color:var(--honey)}.summary{background:var(--panel2);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin-bottom:20px;font-size:14px;line-height:1.7;color:var(--muted)}.summary b{color:var(--text)}.btn-row{display:flex;gap:12px;margin-top:22px;align-items:center;flex-wrap:wrap}.btn{background:linear-gradient(135deg,var(--honey),var(--honey2));color:#141414;font-weight:800;font-size:15px;border:none;border-radius:10px;padding:13px 26px;cursor:pointer;letter-spacing:.02em}.btn:hover{filter:brightness(1.08)}.btn:disabled{opacity:.5;cursor:default}.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--line);border-radius:10px;padding:12px 20px;cursor:pointer;font-size:14px}.btn-ghost:hover{color:var(--text);border-color:var(--muted)}.error{color:var(--bad);font-size:14px;margin-top:12px}.demo-banner{background:rgba(245,179,1,.08);border:1px dashed var(--honey2);color:var(--honey);font-size:13px;border-radius:10px;padding:10px 14px;margin-bottom:18px}.success{text-align:center;padding:40px 20px}.success .bigmark{width:76px;height:70px;margin:0 auto 20px;background:linear-gradient(135deg,var(--honey),var(--honey2));-webkit-clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);clip-path:polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%);display:flex;align-items:center;justify-content:center;color:#141414;font-size:30px;font-weight:900}.success h2{font-size:26px;margin-bottom:8px}.success p{color:var(--muted)}.success .details{margin:24px auto 0;max-width:420px;text-align:left;background:var(--panel2);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;font-size:14px;line-height:1.8}.success .details b{color:var(--honey)}.landing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:18px;gap:18px;margin-top:30px}.landing-card{display:block;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px;color:var(--text);transition:all .15s ease}.landing-card:hover{border-color:var(--honey);transform:translateY(-3px)}.landing-card h3{font-size:20px;margin:14px 0 8px}.landing-card p{color:var(--muted);font-size:14px;line-height:1.6}.landing-card .go{color:var(--honey);font-weight:700;font-size:14px;margin-top:16px;display:inline-block}.footer{margin-top:40px;color:#5c5d63;font-size:12px;text-align:center}.pay-block{margin-top:24px}.pay-block .btn{display:inline-block;text-decoration:none}.pay-note{color:var(--muted);font-size:13px;margin-top:10px}[data-theme=red]{--honey:#e50914;--honey2:#8a0009}[data-theme=red] .btn,[data-theme=red] .cal-day.sel,[data-theme=red] .card .avatar,[data-theme=red] .hexmark,[data-theme=red] .slot.sel,[data-theme=red] .step.active,[data-theme=red] .success .bigmark{color:#fff}[data-theme=red] .demo-banner{background:rgba(229,9,20,.08)}