:root{color-scheme:light;--canvas:#f3f5f4;--surface:#fff;--surface-soft:#f8faf9;--ink:#18211d;--muted:#66716b;--faint:#89938e;--line:#d8dfdb;--line-strong:#b7c2bc;--green:#08794a;--green-dark:#055e39;--green-soft:#eaf6ef;--blue:#245f99;--blue-soft:#edf5fc;--amber:#935b0e;--amber-soft:#fff6e7;--red:#b42f35;--red-soft:#fff0f1;font-family:"Segoe UI","Microsoft YaHei UI","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.5;letter-spacing:0}*{box-sizing:border-box}html{min-width:320px;background:var(--canvas)}body{min-height:100vh;margin:0;overflow-x:hidden;color:var(--ink);background:var(--canvas)}button,input,select{font:inherit;letter-spacing:0}button,select{color:inherit}[hidden]{display:none!important}.skip-link{position:fixed;z-index:100;top:8px;left:8px;padding:8px 12px;border-radius:4px;color:#fff;background:var(--ink);transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.app-header{min-height:64px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.97)}.header-inner,.workspace{width:min(1240px,100%);margin:0 auto}.header-inner{min-height:64px;padding:9px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{min-width:0;display:flex;align-items:center;gap:10px}.brand-mark{width:36px;height:36px;flex:0 0 36px;display:grid;place-items:center;border-radius:6px;color:#fff;background:var(--ink);font-size:15px;font-weight:750}.brand-name,.brand-caption,.eyebrow{margin:0}.brand-name{font-size:14px;font-weight:760}.brand-caption{color:var(--muted);font-size:12px}.account-bar{display:flex;align-items:center;gap:10px}.agent-name{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font-size:12px;font-weight:650}.service-state{min-width:92px;min-height:30px;padding:5px 9px;display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--line);border-radius:6px;color:var(--muted);background:var(--surface-soft);font-size:12px;font-weight:650;white-space:nowrap}.state-dot{width:7px;height:7px;flex:0 0 7px;border-radius:50%;background:var(--faint)}.service-state.is-ready{color:var(--green-dark);border-color:#b7dec8;background:var(--green-soft)}.service-state.is-ready .state-dot{background:var(--green)}.service-state.is-error{color:var(--red);border-color:#edc2c5;background:var(--red-soft)}.service-state.is-error .state-dot{background:var(--red)}.service-state.is-loading .state-dot{animation:pulse 1.1s ease-in-out infinite}.workspace{padding:22px 20px 48px}.page-heading,.section-heading{min-width:0;display:flex;align-items:center;justify-content:space-between;gap:16px}.page-heading{min-height:54px;margin-bottom:14px}.eyebrow{color:var(--green);font-size:11px;font-weight:760}h1,h2{margin:0;letter-spacing:0}h1{font-size:22px;line-height:1.3}h2{font-size:17px;line-height:1.35}.summary-section,.generator-section,.tiers-section,.issued-section,.codes-section{padding:18px 20px 20px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.generator-section,.tiers-section,.issued-section,.codes-section{margin-top:14px}.section-heading{margin-bottom:14px}.quiet-meta,.table-footnote{color:var(--muted);font-size:12px}.quiet-meta{max-width:50%;overflow-wrap:anywhere;text-align:right}.summary-grid{margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.summary-grid>div{min-width:0;padding:11px 12px;border-left:1px solid var(--line)}.summary-grid>div:first-child{border-left:0}.summary-grid dt{color:var(--muted);font-size:11px}.summary-grid dd{margin:2px 0 0;overflow-wrap:anywhere;font-size:18px;font-weight:760;font-variant-numeric:tabular-nums}.purchase-note{margin:-2px 0 15px;padding:9px 11px;display:flex;gap:8px;border:1px solid #c5d9eb;border-radius:6px;color:var(--blue);background:var(--blue-soft);font-size:12px}.note-icon{width:16px;height:16px;flex:0 0 16px;display:grid;place-items:center;border:1px solid currentColor;border-radius:50%;font-size:10px;font-weight:800}.generate-form{display:grid;grid-template-columns:minmax(120px,.65fr) minmax(120px,.65fr) minmax(190px,1.4fr) 132px;align-items:end;gap:10px}.generate-form label{min-width:0;display:grid;gap:6px;color:var(--muted);font-size:12px;font-weight:650}.generate-form label small{color:var(--faint);font-size:11px;font-weight:500}input,select{width:100%;min-width:0;height:40px;padding:0 11px;border:1px solid var(--line-strong);border-radius:6px;outline:0;color:var(--ink);background:var(--surface)}input:focus,select:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(8,121,74,.12)}input:disabled,select:disabled{color:var(--muted);background:#f0f3f1}.primary-button,.secondary-button,.row-action{min-width:0;min-height:36px;padding:7px 12px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;cursor:pointer;font-size:12px;font-weight:700;line-height:1.3;text-decoration:none;white-space:nowrap}.primary-button{min-height:40px;border:1px solid var(--green);color:#fff;background:var(--green)}.primary-button:hover:not(:disabled){border-color:var(--green-dark);background:var(--green-dark)}.secondary-button,.row-action{border:1px solid var(--line-strong);color:var(--ink);background:var(--surface)}.secondary-button:hover:not(:disabled),.row-action:hover:not(:disabled){border-color:#8c9992;background:var(--surface-soft)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(36,95,153,.3);outline-offset:2px}button:disabled{cursor:wait;opacity:.62}.button-spinner{width:14px;height:14px;margin-left:7px;display:none;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:spin .75s linear infinite}.primary-button.is-busy .button-spinner{display:inline-block}.inline-alert{margin-bottom:14px;padding:9px 11px;border:1px solid #edc2c5;border-radius:6px;color:var(--red);background:var(--red-soft);font-size:12px}.inline-alert.is-success{color:var(--green-dark);border-color:#b7dec8;background:var(--green-soft)}.cost-preview{margin:10px 0 0;color:var(--muted);font-size:12px}.tier-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.tier{min-width:0;padding:12px;border-left:1px solid var(--line);display:grid;gap:3px}.tier:first-child{border-left:0}.tier strong{font-size:13px}.tier span{color:var(--green-dark);font-size:15px;font-weight:760}.issued-list{display:grid;gap:6px}.issued-row{min-width:0;padding:9px 10px;display:grid;grid-template-columns:minmax(150px,.8fr) minmax(220px,1.7fr) auto;align-items:center;gap:10px;border:1px solid var(--line);border-radius:6px;background:var(--surface-soft)}.issued-code,.issued-url,.code-value{min-width:0;overflow-wrap:anywhere;font-family:Consolas,"SFMono-Regular",monospace;font-size:12px}.issued-code,.code-value{color:var(--ink);font-weight:700}.issued-url{color:var(--muted)}.row-actions,.table-tools,.selection-tools{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.row-action{min-height:32px;padding:5px 8px}.codes-heading{align-items:flex-end}.filter-control{min-width:146px;display:grid;grid-template-columns:auto 104px;align-items:center;gap:7px;color:var(--muted);font-size:12px;font-weight:650}.filter-control select{height:36px}.table-shell{width:100%;min-width:0;overflow-x:auto;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.codes-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:12px}.codes-table th,.codes-table td{min-width:0;padding:10px 9px;overflow-wrap:anywhere;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.codes-table tr:last-child td{border-bottom:0}.codes-table th{color:var(--muted);background:var(--surface-soft);font-size:11px;font-weight:700}.select-heading,.codes-table td:first-child{width:4%;text-align:center}.code-checkbox,#select-all-checkbox{width:16px;height:16px;accent-color:var(--green)}.codes-table th:nth-child(2){width:19%}.codes-table th:nth-child(3){width:17%}.codes-table th:nth-child(4){width:12%}.codes-table th:nth-child(5){width:13%}.codes-table th:nth-child(6){width:13%}.codes-table th:nth-child(7){width:22%}.status-label{min-height:25px;padding:3px 7px;display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:4px;color:var(--muted);background:var(--surface-soft);font-size:11px;font-weight:700;white-space:nowrap}.status-label.status-active,.status-label.status-redeemed{color:var(--green-dark);border-color:#b7dec8;background:var(--green-soft)}.status-label.status-reserved,.status-label.status-bound{color:var(--blue);border-color:#c5d9eb;background:var(--blue-soft)}.status-label.status-expired{color:var(--amber);border-color:#ead3ad;background:var(--amber-soft)}.empty-state{margin:0;padding:34px 16px;color:var(--muted);font-size:13px;text-align:center}.table-footnote{margin:9px 0 0;text-align:right}.toast{position:fixed;z-index:80;right:18px;bottom:18px;max-width:min(360px,calc(100vw - 36px));padding:10px 13px;border:1px solid var(--ink);border-radius:6px;color:#fff;background:var(--ink);font-size:12px;box-shadow:0 8px 22px rgba(24,33,29,.14)}.noscript-message{margin:20px;color:var(--red);text-align:center}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.35}}
@media(max-width:900px){.generate-form{grid-template-columns:repeat(2,minmax(0,1fr))}.generate-form label:nth-child(3){grid-column:1/-1}.generate-form .primary-button{grid-column:1/-1}.tier-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.tier:nth-child(4){border-left:0;border-top:1px solid var(--line)}.tier:nth-child(5){border-top:1px solid var(--line)}}
@media(max-width:820px){.issued-row{grid-template-columns:minmax(0,1fr) auto}.issued-url{grid-column:1/-1;grid-row:2}.codes-table,.codes-table tbody,.codes-table tr,.codes-table td{display:block;width:100%}.codes-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.codes-table tr{padding:10px 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-bottom:1px solid var(--line)}.codes-table tr:last-child{border-bottom:0}.codes-table td{padding:5px 10px;border-bottom:0}.codes-table td::before{margin-bottom:2px;display:block;content:attr(data-label);color:var(--muted);font-size:10px;font-weight:700}.codes-table td:first-child,.codes-table td:last-child{grid-column:1/-1}}
@media(max-width:560px){.header-inner,.workspace{padding-right:12px;padding-left:12px}.workspace{padding-top:14px;padding-bottom:32px}.account-bar{gap:6px}.agent-name{display:none}.summary-section,.generator-section,.tiers-section,.issued-section,.codes-section{padding:15px 12px 16px}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.summary-grid>div{border-bottom:1px solid var(--line)}.summary-grid>div:nth-child(odd){border-left:0}.summary-grid>div:last-child{grid-column:1/-1;border-bottom:0}.summary-grid>div:nth-last-child(2){border-bottom:0}.generate-form{grid-template-columns:minmax(0,1fr)}.generate-form label:nth-child(3),.generate-form .primary-button{grid-column:auto}.tier-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tier:nth-child(odd){border-left:0}.tier:nth-child(3){border-left:0;border-top:1px solid var(--line)}.tier:nth-child(4){border-top:1px solid var(--line)}.tier:nth-child(5){grid-column:1/-1;border-top:1px solid var(--line)}.codes-heading{align-items:flex-start;flex-direction:column}.table-tools{width:100%}.filter-control{min-width:0;flex:1 1 auto;grid-template-columns:auto minmax(0,1fr)}.codes-table tr{grid-template-columns:minmax(0,1fr)}.codes-table td,.codes-table td:first-child,.codes-table td:last-child{grid-column:1}.row-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.issued-row{grid-template-columns:minmax(0,1fr)}.issued-url{grid-column:1;grid-row:auto}}
 .login-workspace{max-width:560px;min-height:calc(100vh - 64px);display:grid;place-items:center}.login-section{width:100%;padding:28px 30px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.login-section h1{margin-top:3px}.login-copy{margin:10px 0 20px;color:var(--muted);font-size:13px}.login-form{display:grid;grid-template-columns:minmax(0,1fr) 112px;align-items:end;gap:10px}.login-form label{display:grid;gap:6px;color:var(--muted);font-size:12px;font-weight:650}.login-alert{margin-top:14px;margin-bottom:0}
@media(max-width:560px){.login-section{padding:22px 16px}.login-form{grid-template-columns:minmax(0,1fr)}}