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var(--rule);width:22px;height:22px;color:var(--fg-muted);font-size:11px;font-family:var(--font-mono);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-weight:600;display:flex}.lr-quiz-opt.is-correct .lr-quiz-mark{background:var(--tip);border-color:var(--tip);color:#fff}.lr-quiz-opt.is-wrong .lr-quiz-mark{background:var(--warn);border-color:var(--warn);color:#fff}.lr-quiz-explain{background:var(--bg);border:1px solid var(--rule-soft);color:var(--fg);border-radius:6px;margin-top:16px;padding:14px 16px;font-size:14px;line-height:1.55}.lr-quiz-explain b{color:var(--fg-strong)}.ac-grid{grid-template-columns:1fr;gap:24px;max-width:1180px;margin:0 auto;padding:24px 20px 64px;display:grid}@media (min-width:640px){.ac-grid{grid-template-columns:repeat(2,1fr);gap:28px;padding:28px 32px 72px}}@media (min-width:1024px){.ac-grid{grid-template-columns:repeat(3,1fr);gap:32px;padding:32px 56px 80px}}.pp{max-width:1080px;margin:0 auto;padding:32px 20px 64px}.pp-hero{text-align:center;max-width:640px;margin:0 auto 28px}.pp-eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--fg-soft);border:1px solid var(--border);border-radius:999px;margin-bottom:14px;padding:4px 10px;font-size:11px;display:inline-block}.pp-title{color:var(--fg-strong);letter-spacing:-.01em;margin:0 0 10px;font-size:28px;font-weight:700;line-height:1.15}.pp-blurb{color:var(--fg-soft);margin:0;font-size:15px;line-height:1.55}.pp-plans{grid-template-columns:1fr;gap:16px;margin:0 0 40px;display:grid}.pp-plan{border:1px solid var(--border);background:var(--bg-soft,transparent);border-radius:18px;flex-direction:column;padding:24px 22px;transition:transform .16s,border-color .16s,box-shadow .16s;display:flex;position:relative}.pp-plan:hover{border-color:var(--accent)}@supports (color:color-mix(in lab, red, red)){.pp-plan:hover{border-color:color-mix(in srgb, var(--accent) 35%, var(--border))}}.pp-plan.is-featured{border-color:var(--accent);box-shadow:0 12px 32px -16px var(--accent);border-width:2px;padding:23px 21px}@supports (color:color-mix(in lab, red, red)){.pp-plan.is-featured{box-shadow:0 12px 32px -16px color-mix(in srgb, var(--accent) 60%, transparent)}}.pp-badges{align-items:center;gap:6px;display:inline-flex;position:absolute;top:-10px;left:22px}.pp-badge{background:var(--accent);color:var(--accent-fg);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;border-radius:999px;padding:4px 10px;font-size:11px;font-weight:600}.pp-badge-save{color:#fff;letter-spacing:.02em;text-transform:none;background:linear-gradient(135deg,#16a34a 0%,#059669 100%);font-weight:700;box-shadow:0 4px 12px -4px #0596698c,inset 0 1px #ffffff2e}.pp-plan-head{margin-bottom:14px}.pp-plan-name{letter-spacing:.08em;text-transform:uppercase;color:var(--fg-soft);margin-bottom:4px;font-size:13px;font-weight:600}.pp-plan-tag{color:var(--fg-strong);font-size:14.5px;font-weight:500;line-height:1.4}.pp-price{align-items:baseline;gap:6px;margin:4px 0;display:flex}.pp-price-num{color:var(--fg-strong);letter-spacing:-.02em;font-size:38px;font-weight:700}.pp-price-cur{color:var(--fg-strong);font-size:16px;font-weight:600}.pp-price-per{color:var(--fg-soft);margin-left:2px;font-size:13.5px}.pp-permonth{color:var(--fg-soft);margin-bottom:18px;font-size:12.5px}.pp-features{flex-direction:column;flex:1;gap:10px;margin:0 0 22px;padding:0;list-style:none;display:flex}.pp-features li{color:var(--fg);align-items:flex-start;gap:10px;font-size:14px;line-height:1.45;display:flex}.pp-check{background:var(--accent);border-radius:999px;justify-content:center;align-items:center;width:20px;height:20px;display:inline-flex}@supports (color:color-mix(in lab, red, red)){.pp-check{background:color-mix(in srgb, var(--accent) 14%, transparent)}}.pp-check{color:var(--accent);flex-shrink:0;margin-top:1px}.pp-cta{justify-content:center;align-items:center;gap:8px;width:100%;display:inline-flex}.pp-foot{text-align:center;margin-top:16px}@media (min-width:640px){.pp{padding:48px 32px 80px}.pp-title{font-size:36px}.pp-blurb{font-size:16px}}@media (min-width:880px){.pp-plans{grid-template-columns:1fr 1fr;align-items:stretch;gap:24px}}.admin-page{max-width:640px;margin:0 auto;padding:40px 20px 64px}.admin-head{margin-bottom:28px}.admin-h1{color:var(--fg-strong);margin:0 0 6px;font-size:24px;font-weight:600}.admin-sub{color:var(--fg-soft);margin:0}.admin-stack{flex-direction:column;gap:28px;display:flex}.admin-form{border:1px solid var(--border);border-radius:14px;flex-direction:column;gap:14px;padding:20px;display:flex}.admin-h2{color:var(--fg-strong);margin:0;font-size:16px;font-weight:600}.admin-field{color:var(--fg-soft);flex-direction:column;gap:6px;font-size:13px;display:flex}.admin-field input[type=email]{border:1px solid var(--border);color:var(--fg-strong);background:0 0;border-radius:8px;padding:9px 12px;font-size:14px}.admin-field input[type=email]:focus{outline:2px solid var(--accent);outline-offset:1px}.admin-plans{border:0;margin:0;padding:0}.admin-plans legend{margin-bottom:6px;padding:0}.admin-plan-opt{border:1px solid var(--border);cursor:pointer;color:var(--fg);border-radius:8px;align-items:center;gap:8px;margin-top:6px;padding:8px 10px;font-size:13.5px;display:flex}.admin-plan-opt:has(input:checked){border-color:var(--accent);background:var(--accent)}@supports (color:color-mix(in lab, red, red)){.admin-plan-opt:has(input:checked){background:color-mix(in srgb, var(--accent) 8%, transparent)}}.admin-msg{border-radius:8px;flex-direction:column;gap:2px;padding:9px 12px;font-size:13px;display:flex}.admin-msg.is-ok{background:var(--accent)}@supports (color:color-mix(in lab, red, red)){.admin-msg.is-ok{background:color-mix(in srgb, var(--accent) 12%, transparent)}}.admin-msg.is-ok{color:var(--fg-strong)}.admin-msg.is-err{color:#c1352b;background:#c1352b1f}.admin-msg-meta{color:var(--fg-soft);font-size:12px}.admin-shell{max-width:1100px;margin:0 auto;padding:24px 20px 64px}.admin-shell-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:12px;padding-bottom:12px;display:flex}.admin-shell-brand{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--fg-soft);font-size:12px}.admin-shell-who{color:var(--fg-soft);font-size:12px}.admin-shell-body{padding-top:20px}.admin-nav{border-bottom:1px solid var(--border);flex-wrap:wrap;gap:4px;display:flex}.admin-nav-tab{color:var(--fg-soft);border-bottom:2px solid #0000;margin-bottom:-1px;padding:8px 12px;font-size:13px;text-decoration:none}.admin-nav-tab:hover{color:var(--fg-strong)}.admin-nav-tab.is-active{color:var(--fg-strong);border-bottom-color:var(--accent)}.admin-stats{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:32px;display:grid}.admin-stat-link{text-decoration:none}.admin-stat{border:1px solid var(--border);background:var(--bg);border-radius:12px;padding:16px;transition:border-color .12s}.admin-stat-link:hover .admin-stat{border-color:var(--fg-muted)}.admin-stat.is-warn{border-color:#c1832b}@supports (color:color-mix(in lab, red, red)){.admin-stat.is-warn{border-color:color-mix(in srgb, #c1832b 50%, var(--border))}}.admin-stat.is-err{border-color:#c1352b}@supports (color:color-mix(in lab, red, red)){.admin-stat.is-err{border-color:color-mix(in srgb, #c1352b 60%, var(--border))}}.admin-stat-num{font-family:var(--font-display);color:var(--fg-strong);font-size:28px;font-weight:500;line-height:1}.admin-stat-label{color:var(--fg-soft);text-transform:uppercase;letter-spacing:.04em;margin-top:8px;font-size:12px}.admin-section{margin-top:32px}.admin-empty{border:1px dashed var(--border);text-align:center;color:var(--fg-soft);border-radius:10px;padding:24px;font-size:13px}.admin-table{border-collapse:collapse;width:100%;font-size:13px}.admin-table th,.admin-table td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:10px 8px}.admin-table th{color:var(--fg-soft);text-transform:uppercase;letter-spacing:.06em;background:var(--bg-elevated);font-size:11px;font-weight:500}.admin-table th.num,.admin-table td.num{text-align:right;font-variant-numeric:tabular-nums}.admin-table tr.is-revoked td{opacity:.55}.admin-cell-sub{color:var(--fg-soft);font-size:12px}.admin-cell-mono{font-family:var(--font-mono);color:var(--fg-soft);font-size:12px}.admin-pill{text-transform:uppercase;letter-spacing:.04em;border-radius:999px;padding:2px 8px;font-size:11px;display:inline-block}.admin-pill.is-ok{background:var(--accent)}@supports (color:color-mix(in lab, red, red)){.admin-pill.is-ok{background:color-mix(in srgb, var(--accent) 12%, transparent)}}.admin-pill.is-ok{color:var(--fg-strong)}.admin-pill.is-err{color:#c1352b;background:#c1352b24}.admin-pill.is-warn{color:#8a5a14;background:#c1832b24}.admin-pill.is-muted{background:var(--bg-elevated);color:var(--fg-soft)}.admin-search{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.admin-search input,.admin-search select{border:1px solid var(--border);min-width:180px;color:var(--fg-strong);background:0 0;border-radius:8px;flex:1;padding:8px 12px;font-size:14px}.admin-search input:focus,.admin-search select:focus{outline:2px solid var(--accent);outline-offset:1px}.admin-btn-sm{padding:4px 10px;font-size:12px}.admin-hint{color:var(--fg-soft);margin:0;font-size:12px}.admin-meta{background:var(--bg-elevated);font-family:var(--font-mono);color:var(--fg-soft);white-space:pre-wrap;border-radius:6px;max-width:480px;margin:6px 0 0;padding:8px;font-size:11px;overflow-x:auto}.sub-panel{flex-direction:column;gap:16px;padding:4px 2px;display:flex}.sub-h{color:var(--fg-strong);margin:0 0 4px;font-size:17px;font-weight:600}.sub-card{border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:10px;padding:14px 16px;display:flex}.sub-row{justify-content:space-between;align-items:baseline;gap:12px;font-size:14px;display:flex}.sub-label{color:var(--fg-soft);letter-spacing:.02em;font-size:12.5px}.sub-value{color:var(--fg-strong);text-align:right;font-weight:500}.sub-days{color:var(--fg-soft);margin-left:6px;font-size:12.5px;font-weight:400;display:inline-block}.sub-days.is-soon{color:#c1352b;font-weight:600}.sub-card-empty{align-items:flex-start;gap:6px}.sub-empty-h{color:var(--fg-strong);font-size:14.5px;font-weight:600}.sub-empty-p{color:var(--fg-soft);margin:0;font-size:13.5px;line-height:1.5}.sub-cta{align-self:flex-start;align-items:center;gap:6px;margin-top:8px;display:inline-flex}.sub-help{color:var(--fg-soft);margin:0;font-size:12.5px}.sub-link{color:var(--accent);font-weight:600}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}