:root{color-scheme:light;--ink:#182432;--muted:#64748b;--line:#e5ebf3;--blue:#3265e8;--blue-dark:#244ed0;--soft:#f2f6ff;--green:#087f5b;--error:#b42318;--font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}body{margin:0;background:#f5f7fb;color:var(--ink);font:15px/1.6 var(--font)}a{color:inherit;text-decoration:none}button,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}button:focus-visible,a:focus-visible{outline:3px solid #89abff;outline-offset:4px}textarea:focus-visible{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px #3265e81a}[hidden]{display:none!important}
.page{max-width:1120px;margin:0 auto;padding:52px 28px 25px}
.query-layout{display:grid;grid-template-columns:1fr 1.16fr;gap:24px;align-items:stretch}.card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 4px 18px #26395903;padding:28px}.section-heading{display:flex;align-items:center;gap:12px}.section-heading h2{font-size:17px;margin:0;line-height:1.5;font-weight:680}.section-heading p{font-size:12px;margin:4px 0 0;color:var(--muted)}.input-heading{justify-content:space-between}.session-link{margin-left:auto;color:var(--blue);font-size:16px;font-weight:650;white-space:nowrap}.session-link:hover{color:var(--blue-dark)}.step-number{height:35px;width:35px;display:grid;place-items:center;background:var(--soft);border-radius:10px;color:var(--blue);font-size:12px;font-weight:750}.input-card form{margin-top:27px}label{display:flex;justify-content:space-between;font-size:13px;font-weight:650;margin-bottom:10px}.label-note{font-size:11px;font-weight:400;color:var(--muted)}textarea{display:block;resize:vertical;width:100%;min-height:205px;max-height:500px;padding:16px;border-radius:10px;border:1px solid #dbe3ee;background:#fbfcfe;color:var(--ink);font:12px/1.9 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;transition:border-color .15s,box-shadow .15s}textarea::placeholder{color:#8391a5}.field-help{display:flex;gap:7px;align-items:flex-start;color:#708095;font-size:11px;margin:11px 0 21px}.field-help svg{flex:none;width:15px;height:15px;margin-top:2px}.primary-button{display:flex;align-items:center;justify-content:center;gap:9px;width:100%;border:0;border-radius:10px;background:var(--blue);color:#fff;height:46px;font-weight:600;font-size:14px;transition:background .15s,transform .15s}.primary-button:hover{background:var(--blue-dark)}.primary-button:active{transform:translateY(1px)}.primary-button svg{width:17px;height:17px}.clear-button{display:block;margin:10px auto 0;padding:7px 12px;color:#697990;background:none;border:0;font-size:12px}.clear-button:hover{color:var(--blue)}.error-message{background:#fff3f1;border:1px solid #ffe1dc;border-radius:8px;padding:10px 12px;color:var(--error);font-size:12px;margin:0 0 16px}
.result-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.status-pill{font-size:11px;white-space:nowrap;padding:4px 10px;border-radius:20px;background:#f2f5f9;color:#718196}.status-pill.success{background:#eaf8f0;color:var(--green)}.status-pill.loading{background:var(--soft);color:var(--blue)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:430px;text-align:center}.empty-icon{display:grid;place-items:center;width:90px;height:90px;background:#f6f8fc;border:1px solid #eef2f8;border-radius:24px;color:#97a9c1}.empty-icon svg{width:46px;height:46px;stroke-width:1.4}.empty-state h3{margin:25px 0 8px;font-size:17px;font-weight:600;color:#4d6078}.empty-state p{margin:0;font-size:12px;color:#8090a4;max-width:290px}.empty-fields{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:24px}.empty-fields span{font-size:11px;color:#8998ab;border:1px dashed #e0e7f1;border-radius:6px;padding:5px 11px}
.account-row{display:flex;gap:11px;align-items:center;margin:27px 0 21px}.account-avatar{display:grid;place-items:center;flex:none;height:37px;width:37px;border-radius:50%;background:#eef3fa;color:#6c81a3;font-size:16px}.small-label{font-size:11px;color:var(--muted)}.account-row p{font-size:13px;line-height:1.5;margin:3px 0 0;overflow-wrap:anywhere;font-weight:600}.plan-summary{background:linear-gradient(120deg,#f2f6ff,#fafcff);border:1px solid #e6edfc;border-radius:12px;padding:19px 21px}.plan-overview{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:14px}.plan-heading{display:flex;align-items:baseline;flex-wrap:wrap;gap:12px;font-size:28px;line-height:1.4;margin:4px 0 0;letter-spacing:-.6px;color:#2449a2;overflow-wrap:anywhere}.plan-heading span{font:inherit;color:inherit}.remaining-time{display:flex;flex-direction:column;align-items:flex-end;gap:4px;min-width:120px}.remaining-time strong{font-size:28px;line-height:1.4;color:#2449a2;font-weight:650;overflow-wrap:anywhere}.expiry-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;border-top:1px solid #e2eafa;padding-top:13px;font-size:12px;color:#687b9a}.expiry-row>div{display:flex;flex-direction:column;gap:6px;min-width:0}.expiry-row small{font-size:10px;margin-left:4px;color:#7a8ca7}.expiry-row strong{font-size:15px;color:#263b62;font-weight:620;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.result-details{margin:18px 0}.result-details>div{display:flex;justify-content:space-between;gap:15px;padding:9px 0}.result-details dt{color:#73849a;font-size:12px}.result-details dd{font-size:12px;margin:0;overflow-wrap:anywhere;text-align:right;font-weight:550}.result-footer{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:15px;border-top:1px solid var(--line);font-size:10px;color:#7b8ba0}.result-note{font-size:14px;font-weight:650;color:#2449a2;background:var(--soft);border-radius:9px;padding:12px 14px;margin:14px 0 0}
@media(min-width:1500px){.page{padding-top:64px}}@media(max-width:800px){.page{padding-top:35px}.query-layout{grid-template-columns:1fr;gap:18px;max-width:590px;margin:auto}.empty-state{min-height:270px}}@media(max-width:420px){.page{padding:30px 16px 22px}.card{padding:22px}.result-heading{gap:6px}.section-heading h2{font-size:16px}.plan-overview{gap:10px}.remaining-time{min-width:0}.remaining-time strong{font-size:20px}.plan-heading{font-size:24px;gap:8px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.subscription-account+.subscription-account{border-top:1px solid var(--line);margin-top:20px;padding-top:20px}.account-title{margin:0 0 4px;font-size:13px;font-weight:650}.account-id{margin:0 0 12px;font-size:11px;color:var(--muted);overflow-wrap:anywhere}
.session-account{margin:10px 0 0;padding:9px 12px;border-radius:8px;background:#f4f7fb;color:#718196;font-size:12px;font-weight:600;overflow-wrap:anywhere}.session-account.valid{background:#eaf8f0;color:var(--green)}.session-account.invalid{background:#fff3f1;color:var(--error)}
.action-panel{margin-top:22px;padding:17px 17px 5px;border:1px solid #e5ebf3;border-radius:12px;background:#fbfcfe}.action-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid #e5ebf3;padding-bottom:12px}.action-heading h3{margin:0;font-size:14px}.action-status{padding:3px 9px;border-radius:15px;background:#f1f4f8;color:#7b8ba0;font-size:11px}.action-steps{list-style:none;padding:14px 0 0;margin:0}.action-steps li{position:relative;display:flex;gap:11px;min-height:53px;color:#8a98a9}.action-steps li:not(:last-child):after{content:"";position:absolute;left:6px;top:15px;bottom:0;width:2px;background:#e5ebf3}.action-marker{position:relative;z-index:1;flex:none;width:14px;height:14px;margin-top:2px;border-radius:50%;background:#e5ebf3;border:3px solid #f6f8fb}.action-steps strong,.action-steps small{display:block}.action-steps strong{font-size:12px;font-weight:650}.action-steps small{margin-top:3px;font-size:11px;line-height:1.5}.action-steps li.is-active,.action-steps li.is-done{color:var(--green)}.action-steps li.is-active .action-marker,.action-steps li.is-done .action-marker{background:#18a875;box-shadow:0 0 0 4px #dcf5e9}.action-steps li.is-active[data-action-step="wait"] .action-marker{animation:action-marker-breathe 1.15s ease-in-out infinite}.action-steps li.is-error{color:var(--error)}.action-steps li.is-error .action-marker{background:#d92d20;box-shadow:0 0 0 4px #fee4e2}
.upgrade-quote{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:14px;padding:11px 13px;border:1px dashed #dbe3ee;border-radius:9px;color:#667991;font-size:12px}.upgrade-quote strong{color:#2449a2;font-weight:650}.upgrade-quote small{margin-left:auto;color:#91a0b2;font-size:10px}
.query-icon{width:22px;height:22px}.primary-button.querying .query-icon{animation:query-icon-spin 1s linear infinite;transform-origin:center}.primary-button.querying{cursor:wait}
@keyframes query-icon-spin{to{transform:rotate(360deg)}}
@keyframes action-marker-breathe{0%,100%{transform:scale(1);box-shadow:0 0 0 4px #dcf5e9}50%{transform:scale(1.22);box-shadow:0 0 0 6px #dcf5e9}}
@media (prefers-reduced-motion:reduce){.primary-button.querying .query-icon,.action-steps li.is-active[data-action-step="wait"] .action-marker{animation:none}}

.quote-price-field{display:flex;justify-content:flex-start;align-items:center;flex-wrap:wrap;gap:10px;margin:12px 0 0;color:var(--ink)}.quote-base-price{width:140px;min-width:0;border:1px solid #dbe3ee;border-radius:8px;padding:8px 10px;background:#fbfcfe;color:var(--ink);font:inherit}.quote-base-price:focus-visible{outline:3px solid #89abff;outline-offset:2px}.quote-price-hint{font-size:11px;font-weight:400;color:var(--muted)}