:root{--bg:#0a0d12;--panel:#10151d;--panel2:#151c26;--line:#263140;--text:#f4f7fb;--muted:#8f9bad;--accent:#f5f5f5;--good:#70e6a4;--warn:#ffd36b;--bad:#ff7b82}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;background:radial-gradient(circle at top,#18202c 0,#0a0d12 42%);color:var(--text);min-height:100vh}a{color:inherit}.shell{max-width:1180px;margin:auto;padding:28px}.top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px}.brand{font-size:23px;font-weight:800;letter-spacing:-.5px}.pill{border:1px solid var(--line);padding:8px 11px;border-radius:999px;color:var(--muted);font-size:12px;background:#0d1219}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.card{background:rgba(16,21,29,.92);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 18px 60px rgba(0,0,0,.18)}.card h3{margin:0 0 7px;font-size:13px;color:var(--muted);font-weight:600}.metric{font-size:28px;font-weight:800;letter-spacing:-1px}.muted{color:var(--muted)}.row{display:flex;gap:12px;align-items:center}.between{display:flex;justify-content:space-between;gap:14px;align-items:center}.btn{border:1px solid #394658;background:#f4f7fb;color:#0b0e13;border-radius:12px;padding:11px 14px;font-weight:750;cursor:pointer}.btn.secondary{background:#141b24;color:var(--text);border-color:var(--line)}.btn.good{background:#71e6a4;border-color:#71e6a4}.btn.warn{background:#ffd36b;border-color:#ffd36b}.btn:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{width:100%;padding:12px 13px;background:#0b1016;border:1px solid var(--line);border-radius:11px;color:var(--text);outline:none}label{display:block;font-size:12px;color:var(--muted);margin:12px 0 7px}.form{max-width:520px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:800px}.table th,.table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}.table th{color:var(--muted);font-weight:650}.badge{display:inline-flex;padding:6px 9px;border-radius:999px;border:1px solid var(--line);font-size:11px}.badge.good{color:var(--good)}.badge.warn{color:var(--warn)}.badge.bad{color:var(--bad)}.section{margin-top:16px}.hidden{display:none!important}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;word-break:break-all}.qr{width:min(310px,100%);background:white;padding:12px;border-radius:16px}.checkout{max-width:560px;margin:40px auto}.amount{font-size:40px;font-weight:850;letter-spacing:-1.8px}.center{text-align:center}.notice{padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#0c1118;color:var(--muted);font-size:13px}.login{max-width:430px;margin:80px auto}.actions{display:flex;gap:8px;flex-wrap:wrap}.hero{padding:64px 0 32px}.hero h1{font-size:54px;line-height:1;letter-spacing:-3px;margin:0 0 16px;max-width:800px}.hero p{color:var(--muted);font-size:18px;max-width:650px}.links{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}.hero h1{font-size:42px}}@media(max-width:560px){.shell{padding:18px}.grid{grid-template-columns:1fr}.top{align-items:flex-start;flex-direction:column}.hero{padding-top:34px}.hero h1{font-size:36px}.amount{font-size:34px}}
.mode-banner{border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin:0 0 18px;font-size:12px;font-weight:800;letter-spacing:.04em;text-align:center}.mode-banner.compact{margin:14px 0}.mode-banner.simulated{border-color:#8d6b28;background:rgba(141,107,40,.12);color:#ffd36b}.mode-banner.pilot-real{border-color:#9a6f26;background:rgba(154,111,38,.14);color:#ffd36b}.mode-banner.live{border-color:#7c343a;background:rgba(124,52,58,.16);color:#ff9ba0}.mini{font-size:11px;line-height:1.5;margin-top:6px}.good-notice{border-color:rgba(112,230,164,.45);color:var(--good);background:rgba(112,230,164,.08)}.warn-notice{border-color:rgba(255,211,107,.45);color:#ffe39a;background:rgba(255,211,107,.08)}.bad-notice{border-color:rgba(255,123,130,.45);color:#ff9ba0;background:rgba(255,123,130,.08)}.result-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.codebox{white-space:pre-wrap;background:#080c11;border:1px solid var(--line);border-radius:12px;padding:14px;max-height:520px;overflow:auto}.modal{position:fixed;inset:0;background:rgba(0,0,0,.72);display:flex;align-items:center;justify-content:center;padding:18px;z-index:1000}.modal-card{width:min(620px,100%);max-height:88vh;overflow:auto;background:#10151d;border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:0 30px 120px rgba(0,0,0,.65)}.brand.small{font-size:18px}.icon-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:#141b24;color:var(--text);font-size:24px;cursor:pointer}.detail-grid{grid-template-columns:repeat(4,1fr)}.detail-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.kv>div{display:flex;justify-content:space-between;gap:14px;padding:10px 0;border-bottom:1px solid var(--line)}.kv>div:last-child{border-bottom:0}.kv span{color:var(--muted);font-size:12px}.kv b{text-align:right;font-size:12px;word-break:break-all}.timeline{margin-top:16px}.timeline-item{position:relative;display:grid;grid-template-columns:18px 1fr;gap:10px;padding:0 0 20px}.timeline-item:before{content:"";position:absolute;left:5px;top:12px;bottom:-4px;width:1px;background:var(--line)}.timeline-item:last-child:before{display:none}.timeline-dot{width:11px;height:11px;border:2px solid var(--good);border-radius:50%;margin-top:4px;background:#10151d}.event-json{white-space:pre-wrap;background:#0b1016;border:1px solid var(--line);border-radius:10px;padding:9px;margin:8px 0 0;max-height:220px;overflow:auto}@media(max-width:900px){.detail-grid{grid-template-columns:repeat(2,1fr)}.detail-cols{grid-template-columns:1fr}}@media(max-width:560px){.detail-grid{grid-template-columns:1fr}.modal-card{padding:16px}.row{align-items:stretch;flex-direction:column}}
.config-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}.badge.bad{color:var(--bad);border-color:rgba(255,123,130,.45)}@media(max-width:700px){.config-grid{grid-template-columns:1fr}}
.btn.bad{background:var(--bad);border-color:var(--bad);color:#16070a}.btn.bad:hover{filter:brightness(1.05)}