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.gsi-slot__button{display:flex;justify-content:center}.landing__cta-note{font-size:.875rem;margin-top:var(--space-4)}.landing__footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-6);padding:var(--space-8) var(--gutter);background:var(--color-butter);font-size:.9375rem}.landing__footer a{display:inline-flex;align-items:center;gap:var(--space-3);min-height:44px;text-decoration:none}.landing__footer a:hover{text-decoration:underline;text-underline-offset:5px}.landing__footer small{flex-basis:100%;font-size:.8125rem}@media (max-width: 760px){.landing__faq{grid-template-columns:1fr;gap:var(--space-8);padding-bottom:var(--space-16)}.landing__faq h2{max-width:none;font-size:2rem}.landing__questions summary{gap:var(--space-4);font-size:1.0625rem}.landing__questions details>p{padding-right:0;font-size:1.0625rem}.landing__cta{border-radius:var(--r-scene-mobile) var(--r-scene-mobile) 0 0;padding:var(--space-12) 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a{font-size:clamp(1.5rem,6.5vw,2.5rem);padding-block:var(--space-4)}.landing__menu-bottom{align-items:flex-start;flex-direction:column;gap:var(--space-3)}}@media (prefers-reduced-motion: reduce){.landing__hero-art,.landing__menu[open]{animation:none}}.admin{max-width:720px;margin:0 auto;padding:var(--space-6) var(--space-4);display:flex;flex-direction:column;gap:var(--space-6)}.admin__header{display:flex;flex-direction:column;gap:var(--space-1)}.admin__title{margin:0;font-size:1.75rem;color:var(--ink)}.admin__subtitle{margin:0;color:var(--ink-muted);font-size:.95rem}.admin__note{margin:0;color:var(--ink-muted)}.admin__stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--space-4)}.admin__stat{display:flex;flex-direction:column;gap:var(--space-2);padding:var(--space-5);background:var(--surface);border:1px solid 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var(--space-2);border-radius:var(--r-pill);font-size:.75rem;font-weight:600;white-space:nowrap}.admin__feed-tag--signup{background:var(--tutor-tint);color:var(--tutor)}.admin__feed-tag--payment{background:var(--success-tint);color:var(--success)}.admin__feed-tag--session{background:var(--brand-tint);color:var(--brand-700)}.admin__feed-user{color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin__feed-amount{color:var(--ink);font-weight:600}.admin__feed-time{color:var(--ink-faint);font-size:.8rem;white-space:nowrap}.admin__drill{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-5);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-sm)}.admin__search{display:flex;gap:var(--space-2)}.admin__search-input{flex:1;padding:var(--space-2) var(--space-3);background:var(--surface-sunken);color:var(--ink);border:1px solid 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var(--border)}.admin-sidebar__email{color:var(--ink-faint);font-size:.8rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-sidebar__foot-link{color:var(--ink-muted);font-size:.9rem;font-weight:600;text-decoration:none}.admin-sidebar__foot-link:hover{color:var(--brand)}.admin-sidebar__logout{align-self:flex-start;padding:0;background:none;border:none;color:var(--ink-muted);font:inherit;font-size:.9rem;font-weight:600;cursor:pointer}.admin-sidebar__logout:hover{color:var(--danger)}.admin-main{flex:1 1 auto;min-width:0}.admin-main__inner{max-width:1280px;margin:0 auto;padding:var(--space-8) var(--space-8) var(--space-12);display:flex;flex-direction:column;gap:var(--space-6)}.admin-page__head{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:var(--space-4)}.admin-page__title{margin:0;font-size:1.75rem;color:var(--ink)}.admin-page__subtitle{margin:var(--space-1) 0 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var(--space-2);border-radius:var(--r-pill);background:var(--surface);color:var(--brand-700);font-family:var(--font-ui);font-size:.6875rem;font-weight:650}.deck__chip--done{background:var(--success-tint);color:var(--success);text-decoration:line-through}.idle-action{display:flex;flex-direction:column;gap:var(--space-2);margin:0 auto;border-top:1px solid var(--border);background:var(--bg);padding:var(--space-2) var(--space-1) calc(var(--space-2) + env(safe-area-inset-bottom,0px));width:min(100%,42rem)}@media (min-width: 761px){.app--home:not(.app--live) .screen__stage{flex:0 1 auto}.app--home:not(.app--live) .screen__action{padding:var(--space-5) var(--space-8)}}.startpills{padding:0}.startpills__prompt{margin:0 0 var(--space-2);color:var(--ink-muted);font-family:var(--font-ui);font-size:.8125rem;font-weight:600}.startpills__row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3)}.startpills__pill{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-height:70px;padding:var(--space-3) var(--space-4);border:1px solid var(--border-strong);border-radius:var(--r-lg) var(--r-lg) var(--r-sm) var(--r-lg);font-family:var(--font-ui);font-size:.9375rem;font-weight:700;line-height:1.2;text-align:left;cursor:pointer;transition:transform var(--dur-fast) var(--ease-out),background var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out)}.startpills__pill small{margin-top:4px;font-size:.75rem;font-weight:550;line-height:1.3}.startpills__pill:not(:disabled):active{transform:scale(.97)}.startpills__pill:disabled{opacity:.55;cursor:wait}.startpills__pill--simple{background:var(--surface);color:var(--ink)}.startpills__pill--simple:hover{background:var(--surface-sunken);border-color:var(--ink-muted)}.startpills__pill--conv{border-color:var(--brand);background:var(--brand);color:var(--on-brand);box-shadow:var(--shadow-sm)}.startpills__pill--conv:hover{background:var(--brand-700)}.stage__minutes{align-self:center;border:0;background:transparent;color:var(--ink-muted);font-family:var(--font-ui);font-size:.75rem;font-weight:600;cursor:pointer;min-height:44px}.stage__minutes:hover{color:var(--brand-700);text-decoration:underline}.sheet__panel{position:fixed;top:0;right:0;left:0;z-index:41;display:flex;flex-direction:column;max-height:min(76vh,46rem);margin:0 auto;overflow:hidden;border-radius:0 0 var(--r-xl) var(--r-xl);background:var(--surface);box-shadow:var(--shadow-xl);animation:sheet-down var(--dur-slow) var(--ease-out) both;max-width:900px}@keyframes sheet-down{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:none}}.sheet__header{display:flex;align-items:start;justify-content:space-between;gap:var(--space-4);padding:calc(env(safe-area-inset-top,0px) + var(--space-5)) var(--space-5) var(--space-4);border-bottom:1px solid var(--border);background:var(--surface-sunken)}.sheet__eyebrow,.course-detail__eyebrow{margin:0 0 var(--space-1);color:var(--ink-muted);font-family:var(--font-ui);font-size:.6875rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.sheet__title{margin:0;color:var(--ink);font-family:var(--font-display);font-size:1.25rem;font-weight:400;line-height:1.15}.sheet__dismiss{border:0;border-radius:var(--r-pill);padding:0 var(--space-3);background:var(--surface);color:var(--ink);font-family:var(--font-ui);font-size:.8125rem;font-weight:700;cursor:pointer;min-height:44px}.sheet__dismiss:hover{background:var(--brand-tint);color:var(--brand-700)}.sheet__body{display:flex;flex-direction:column;gap:var(--space-4);overflow-y:auto;padding:var(--space-5)}.sheet__empty{margin:var(--space-5) 0;color:var(--ink-muted);font-family:var(--font-ui);font-size:.9375rem;line-height:1.5;text-align:center}.sheet__turn{max-width:min(42rem,90%);margin:0;font-family:var(--font-ui);line-height:1.5;text-align:left}.sheet__turn--tutor{align-self:flex-start;border:1px solid var(--border);border-radius:var(--r-lg) var(--r-lg) var(--r-lg) var(--r-sm);padding:var(--space-3) var(--space-4);background:var(--surface);color:var(--ink);font-size:.9375rem;cursor:pointer}.sheet__turn--tutor:hover{border-color:var(--brand);background:var(--brand-tint)}.sheet__turn--learner{align-self:flex-end;border-radius:var(--r-lg) var(--r-lg) var(--r-sm) var(--r-lg);padding:var(--space-3) var(--space-4);background:var(--brand);color:var(--on-brand);font-size:.875rem}.sheet__close{display:flex;align-items:center;justify-content:center;gap:var(--space-1);min-height:52px;border:0;border-top:1px solid var(--border);background:var(--surface);color:var(--ink-muted);font-family:var(--font-ui);font-size:.8125rem;font-weight:700;cursor:pointer}.sheet__close:hover{color:var(--brand-700);background:var(--brand-tint)}.sheet__close-chevron{transform:rotate(-90deg)}.orbit{display:flex;align-items:flex-start;justify-content:center;gap:var(--space-6);padding:var(--space-3) var(--space-4) calc(var(--space-3) + env(safe-area-inset-bottom,0px));transition:opacity var(--dur) var(--ease-out)}.orbit--dim{opacity:.9}.orbit__btn{display:flex;flex-direction:column;align-items:center;gap:var(--space-1);min-width:52px;border:0;padding:0;background:transparent;cursor:pointer}.orbit__btn:disabled{opacity:.42;cursor:not-allowed}.orbit__icon{display:grid;width:48px;height:48px;place-items:center;border:1px solid var(--border-strong);border-radius:var(--r-pill);background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm);transition:transform var(--dur-fast) var(--ease-out),background var(--dur-fast) var(--ease-out)}.orbit__btn:not(:disabled):active .orbit__icon{transform:scale(.97)}.orbit__btn--end .orbit__icon{width:56px;height:56px;border-color:var(--brand);background:var(--brand);color:var(--on-brand)}.orbit__btn--end .action__btn-stopicon{background:var(--on-brand)}.orbit__label{color:var(--ink-muted);font-family:var(--font-ui);font-size:.6875rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.course-detail{position:fixed;top:0;right:0;bottom:0;left:0;z-index:25;display:grid;place-items:end center}.course-detail__sheet{position:relative;width:min(100%,34rem);max-height:min(88vh,48rem);overflow-y:auto;padding:var(--space-8) var(--space-5) calc(var(--space-6) + env(safe-area-inset-bottom,0px));border-radius:var(--r-xl) var(--r-xl) 0 0;background:var(--surface);box-shadow:var(--shadow-xl);animation:course-detail-in var(--dur-slow) var(--ease-out) both}@keyframes course-detail-in{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}.course-detail__close{position:absolute;top:var(--space-3);right:var(--space-3);display:grid;place-items:center;border:0;border-radius:var(--r-pill);background:var(--surface-sunken);color:var(--ink);font-size:1.5rem;line-height:1;cursor:pointer;width:44px;height:44px}.course-detail__close:hover{background:var(--brand-tint);color:var(--brand-700)}.course-detail__title{max-width:15rem;margin:0;color:var(--ink);font-family:var(--font-display);font-size:1.7rem;font-weight:400;line-height:1.1}.course-detail__summary{margin:var(--space-3) 0 0;color:var(--brand-700);font-family:var(--font-ui);font-size:.875rem;font-weight:700}.course-detail__section{margin-top:var(--space-6)}.course-detail__section-label{margin:0 0 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