:root{--primary:#2b6bff;--primary-dark:#1e56e6;--primary-glow:#2b6bff66;--primary-light:#eef3ff;--secondary:#22d3ee;--secondary-dark:#0891b2;--bg-main:#f7f9fc;--surface:#fff;--text-main:#1e293b;--text-muted:#64748b;--border:#2b6bff26;--gradient-brand:linear-gradient(135deg, #2b6bff, #0891b2);--gradient-brand-alt:linear-gradient(135deg, #2b6bff, #22d3ee);--shadow-card:0 10px 30px #2b6bff0f;--shadow-card-hover:0 20px 40px #2b6bff1a;--ok:#16a34a;--err:#dc2626}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg-main);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.55}a{color:var(--primary);text-decoration:none}a:hover{color:var(--secondary-dark)}.co-page{min-height:100vh;padding:48px 5% 72px;position:relative;overflow-x:hidden}.co-page:before,.co-page:after{content:"";z-index:0;pointer-events:none;filter:blur(90px);border-radius:50%;position:absolute}.co-page:before{background:radial-gradient(circle,#2b6bff21,#0000 70%);width:520px;height:520px;top:-10%;left:-12%}.co-page:after{background:radial-gradient(circle,#22d3ee1f,#0000 70%);width:560px;height:560px;bottom:-12%;right:-12%}.co-shell{z-index:1;max-width:1080px;margin:0 auto;position:relative}.co-head{text-align:center;margin-bottom:28px}.co-badge{color:var(--primary);letter-spacing:2px;text-transform:uppercase;justify-content:center;align-items:center;gap:12px;margin-bottom:14px;font-size:12.5px;font-weight:700;display:inline-flex}.co-badge:before,.co-badge:after{content:"";opacity:.45;background:currentColor;border-radius:2px;width:26px;height:2px}.co-head h1{letter-spacing:-1px;margin:0 0 10px;font-size:clamp(28px,4vw,40px);font-weight:800}.co-head h1 span{background:var(--gradient-brand-alt);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.co-head p{color:var(--text-muted);margin:0;font-size:15.5px}.stepper{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;margin:26px 0 30px;display:flex}.step-node{align-items:center;gap:9px;display:flex}.step-dot{width:30px;height:30px;color:var(--text-muted);border:1.5px solid var(--border);background:#fff;border-radius:50%;justify-content:center;align-items:center;font-size:13.5px;font-weight:800;transition:background .3s,color .3s,border-color .3s;display:inline-flex}.step-node.active .step-dot{background:var(--gradient-brand);color:#fff;box-shadow:0 6px 16px var(--primary-glow);border-color:#0000}.step-node.done .step-dot{background:var(--ok);color:#fff;border-color:#0000}.step-label{color:var(--text-muted);white-space:nowrap;font-size:13.5px;font-weight:700}.step-node.active .step-label{color:var(--text-main)}.step-bar{background:var(--border);border-radius:2px;width:34px;height:2px}.step-bar.filled{background:var(--ok)}.co-grid{grid-template-columns:1fr 340px;align-items:start;gap:22px;display:grid}.co-card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-card);border-radius:22px;padding:30px}.co-card h2{margin:0 0 6px;font-size:19px;font-weight:800}.co-sub{color:var(--text-muted);margin:0 0 22px;font-size:14.5px}.co-fields{grid-template-columns:1fr 1fr;gap:16px;display:grid}.co-field{flex-direction:column;gap:6px;display:flex}.co-field.full{grid-column:1/-1}.co-field label{font-size:13px;font-weight:700}.co-field .req{color:var(--err)}.co-field input,.co-field select{font:inherit;border:1px solid var(--border);color:var(--text-main);background:#fff;border-radius:12px;outline:none;padding:11px 13px;font-size:14.5px;transition:border-color .2s,box-shadow .2s}.co-field input:focus,.co-field select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2b6bff24}.co-field.invalid input,.co-field.invalid select{border-color:var(--err)}.co-err{color:var(--err);font-size:12.5px}.co-choices{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;display:grid}.co-choice{text-align:left;cursor:pointer;border:1.5px solid var(--border);font:inherit;color:var(--text-main);background:#fff;border-radius:15px;align-items:center;gap:12px;padding:15px 16px;font-size:14.5px;transition:border-color .2s,box-shadow .2s,transform .2s;display:flex}.co-choice:hover{border-color:#2b6bff66;transform:translateY(-2px)}.co-choice.selected{border-color:var(--primary);box-shadow:0 0 0 3px #2b6bff21}.co-choice-mark{border:1.5px solid var(--border);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;display:inline-flex}.co-choice.selected .co-choice-mark{background:var(--primary);border-color:var(--primary)}.co-choice.selected .co-choice-mark:after{content:"";background:#fff;border-radius:50%;width:7px;height:7px}.co-choice-body strong{font-weight:700;display:block}.co-choice-body span{color:var(--text-muted);font-size:12.5px;display:block}.co-actions{gap:10px;margin-top:26px;display:flex}.co-btn{font:inherit;cursor:pointer;border:1px solid #0000;border-radius:13px;justify-content:center;align-items:center;gap:9px;padding:13px 26px;font-size:15px;font-weight:700;transition:transform .2s,box-shadow .2s,background .2s;display:inline-flex}.co-btn.primary{background:var(--gradient-brand);color:#fff;box-shadow:0 10px 24px var(--primary-glow);flex:1}.co-btn.primary:hover:not(:disabled){transform:translateY(-2px)}.co-btn.ghost{border-color:var(--border);color:var(--text-main);background:#fff}.co-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.co-note{border-radius:13px;align-items:flex-start;gap:10px;margin-bottom:18px;padding:13px 15px;font-size:13.5px;display:flex}.co-note.info{background:var(--primary-light);color:#1e3a8a}.co-note.error{color:var(--err);background:#fef2f2;border:1px solid #fecaca}.co-note.warn{color:#92400e;background:#fffbeb;border:1px solid #fde68a}.co-summary{position:sticky;top:24px}.co-row{justify-content:space-between;gap:12px;padding:9px 0;font-size:14px;display:flex}.co-row .k{color:var(--text-muted)}.co-row .v{text-align:right;font-weight:700}.co-total{border-top:1px solid var(--border);justify-content:space-between;align-items:baseline;margin-top:12px;padding-top:14px;display:flex}.co-total .k{font-weight:800}.co-total .v{color:var(--primary);font-size:27px;font-weight:800}.co-store{background:var(--primary-light);color:var(--primary);border-radius:999px;align-items:center;gap:7px;margin-top:14px;padding:6px 12px;font-size:12px;font-weight:700;display:inline-flex}.co-empty{text-align:center;border:1px dashed var(--border);color:var(--text-muted);border-radius:16px;padding:30px 20px}@media (max-width:900px){.co-grid{grid-template-columns:1fr}.co-summary{order:-1;position:static}}@media (max-width:560px){.co-page{padding:30px 5% 56px}.co-card{padding:22px 18px}.co-fields{grid-template-columns:1fr}.step-label{display:none}.co-actions{flex-direction:column-reverse}.co-btn{width:100%}}.co-steps-list{gap:10px;margin:18px 0 20px;padding-left:20px;font-size:14.5px;line-height:1.5;display:grid}.co-steps-list a{color:var(--primary);font-weight:700}a.co-btn{align-items:center;text-decoration:none;display:inline-flex}
