:root{
  --green:#0e7a3d; --green-dark:#0a5c2e; --deep:#0b3d22; --deep2:#062a17;
  --ink:#182230; --muted:#667085; --line:#e4e7ec; --bg:#f4f6f5;
  --card:#ffffff; --amber:#b54708; --amber-bg:#fffaeb; --ring:#b7e4c7;
  --shadow:0 1px 2px rgba(16,24,40,.06),0 4px 12px rgba(16,24,40,.06);
  --shadow-lg:0 8px 24px rgba(11,61,34,.14);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Segoe UI",system-ui,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:14px}
.shell{display:grid;grid-template-columns:240px 1fr 300px;min-height:100vh}

/* ---------- left rail: deep-green brand panel ---------- */
.rail{background:radial-gradient(1200px 500px at -10% -10%,#128a49 0%,var(--deep) 45%,var(--deep2) 100%);
  color:#e7f6ee;display:flex;flex-direction:column;padding:20px 16px;gap:18px;position:relative;overflow:hidden}
.rail::after{content:"";position:absolute;right:-40px;top:30%;width:220px;height:220px;border-radius:50%;
  background:rgba(255,255,255,.05);pointer-events:none}
.rail::before{content:"";position:absolute;right:60px;top:12%;width:90px;height:90px;border-radius:24px;
  background:rgba(255,255,255,.06);transform:rotate(12deg);pointer-events:none}
.brand{font-weight:800;font-size:19px;letter-spacing:.2px;position:relative}
.brand::first-letter{color:#8fe0b0}
.badge{align-self:flex-start;background:rgba(143,224,176,.16);border:1px solid rgba(143,224,176,.35);
  color:#c9f2d8;padding:3px 12px;border-radius:20px;font-size:11px;font-weight:600;letter-spacing:.04em}
.ws{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:13px 14px;backdrop-filter:blur(2px)}
.ws-name{font-weight:700;font-size:14px}
.ws-sub{font-size:12px;opacity:.75;margin-top:2px}
.nav-h{font-size:11px;letter-spacing:.1em;opacity:.65;margin-bottom:8px}
.nav-i{display:block;color:#e7f6ee;text-decoration:none;padding:7px 10px;border-radius:8px;font-size:13px;transition:background .15s}
.nav-i:hover{background:rgba(255,255,255,.14)}
.rail-foot{margin-top:auto;display:flex;gap:10px;align-items:center;font-size:12px;position:relative}
.avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#8fe0b0,#3aa763);color:var(--deep2);
  display:flex;align-items:center;justify-content:center;font-weight:800;box-shadow:0 2px 6px rgba(0,0,0,.25)}
.u-mail{opacity:.7}

/* ---------- main ---------- */
.main{padding:24px 30px;min-width:0}
.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.crumb{font-size:13px;color:var(--muted)}
.crumb b{color:var(--green-dark)}
.top-right{font-size:12px;color:var(--green);font-weight:700;background:#e7f6ee;border:1px solid var(--ring);
  padding:4px 12px;border-radius:20px}

/* stepper with connector line */
.steps{display:flex;gap:26px;align-items:center;background:var(--card);border:1px solid var(--line);
  border-radius:12px;padding:14px 20px;margin-bottom:22px;flex-wrap:wrap;box-shadow:var(--shadow)}
.step{display:flex;gap:9px;align-items:center;font-size:13px;color:var(--muted);position:relative;font-weight:500}
.step:not(:last-of-type)::after{content:"";position:absolute;left:calc(100% + 4px);top:50%;width:18px;height:2px;background:var(--line)}
.step .dot{width:24px;height:24px;border-radius:50%;border:1.5px solid #c6cdd6;display:flex;align-items:center;
  justify-content:center;font-size:11px;background:#fff;transition:all .2s;z-index:1}
.step.active{color:var(--ink);font-weight:700}
.step.active .dot{border-color:var(--green);color:var(--green);box-shadow:0 0 0 4px rgba(14,122,61,.12)}
.step.done .dot{background:linear-gradient(135deg,var(--green),var(--green-dark));border-color:transparent;color:#fff}
.step-count{margin-left:auto;font-size:12px;color:var(--muted);background:#f2f4f7;padding:4px 12px;border-radius:20px;font-weight:600}

.content{max-width:780px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:var(--shadow)}
.card h1{font-size:21px;margin-bottom:8px;letter-spacing:-.2px}
.sub{color:var(--muted);margin-bottom:22px;line-height:1.55}

label{display:block;font-weight:600;margin:15px 0 6px;font-size:13px;color:#344054}
input,select{width:100%;padding:11px 13px;border:1px solid #c6cdd6;border-radius:9px;font-size:14px;background:#fff;transition:border .15s,box-shadow .15s}
input:focus,select:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 4px var(--ring)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}

.btn{margin-top:18px;background:linear-gradient(135deg,var(--green),var(--green-dark));color:#fff;border:none;
  padding:12px 24px;border-radius:9px;font-size:14px;font-weight:700;cursor:pointer;box-shadow:0 2px 8px rgba(14,122,61,.28);transition:transform .12s,box-shadow .12s}
.btn:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(14,122,61,.36)}
.btn:active{transform:translateY(0)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid #c6cdd6;box-shadow:none}
.btn.ghost:hover{border-color:var(--green);color:var(--green-dark)}
.row{display:flex;gap:12px}
.hidden{display:none!important}

.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.chip{border:1px solid #c6cdd6;border-radius:20px;padding:6px 13px;font-size:13px;cursor:pointer;background:#fff;transition:all .12s}
.chip:hover{border-color:var(--green)}
.chip.on{background:#e7f6ee;border-color:var(--green);color:var(--green-dark);font-weight:700}
.chip.on::before{content:"✓ ";color:var(--green)}
.sel{margin-top:10px;min-height:24px;font-size:13px;color:var(--green-dark);font-weight:600}

.tariff{border:1px solid var(--line);border-radius:12px;padding:16px 18px;background:#fcfdfd}
.tariff .line{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px dashed var(--line);color:#344054}
.tariff .total{font-weight:800;font-size:17px;border:none;padding-top:12px;color:var(--deep)}
.muted{color:var(--muted);font-size:13px}
.note{margin-top:14px;padding:11px 14px;border-radius:9px;background:#f0f4f2;font-size:13px;border:1px solid #e4e7ec}
.note.warn{background:var(--amber-bg);color:var(--amber);border-color:#fedf89}

.token{margin-top:16px;border-radius:14px;padding:22px;text-align:center;color:#fff;
  background:linear-gradient(135deg,var(--green) 0%,var(--deep) 100%);box-shadow:var(--shadow-lg)}
.token-label{font-size:11px;letter-spacing:.14em;color:#c9f2d8;text-transform:uppercase;font-weight:700}
.token-value{font-size:48px;font-weight:800;letter-spacing:.32em;margin:8px 0 4px;text-shadow:0 2px 8px rgba(0,0,0,.25)}
.token .muted{color:#a9dcc0}

/* ---------- right rail ---------- */
.side{background:var(--card);border-left:1px solid var(--line);padding:26px 22px}
.side-h{font-weight:800;font-size:13px;margin-bottom:10px}
.side .side-h:nth-of-type(1){color:var(--amber);font-size:14px}
.bar{height:7px;background:#eef1f4;border-radius:5px;margin-bottom:16px;overflow:hidden}
.bar-fill{height:7px;border-radius:5px;width:0%;transition:width .5s ease;
  background:linear-gradient(90deg,#f79009,var(--green))}
.check{list-style:none;margin-bottom:26px}
.check li{padding:8px 0 8px 28px;position:relative;font-size:13px;color:var(--muted);border-bottom:1px dashed #f0f2f5}
.check li:last-child{border:none}
.check li::before{content:"○";position:absolute;left:5px;color:#c6cdd6;font-size:14px}
.check li.ok{color:var(--ink);font-weight:600}
.check li.ok::before{content:"✓";color:var(--green);font-weight:800}
.next{padding-left:18px}
.next li{font-size:12.5px;color:var(--muted);margin-bottom:11px;line-height:1.5}
.next li::marker{color:var(--green);font-weight:700}
@media(max-width:1080px){.shell{grid-template-columns:1fr}.rail,.side{display:none}}