:root{--brand-coral:#e8694a;--brand-coral-dark:#a6432b;--brand-amarillo:#f2b544;--brand-azul-noche:#1f2a44;--brand-fondo-claro:#f4f1ec;--text:#6b6375;--text-h:var(--brand-azul-noche);--bg:var(--brand-fondo-claro);--border:#e5e4e7;--code-bg:#f4f3ec;--accent:var(--brand-coral);--accent-bg:#e8694a1a;--accent-border:#e8694a80;--accent-text:var(--brand-coral-dark);--accent-button:#c24e33;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:var(--brand-coral);--accent-bg:#e8694a2e;--accent-border:#e8694a80;--accent-text:var(--brand-coral);--accent-button:#c24e33;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{margin:0}#root{box-sizing:border-box;flex-direction:column;min-height:100svh;display:flex}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.logo{align-items:center;gap:8px;display:inline-flex}.logo__mark{flex-shrink:0}.logo__wordmark{letter-spacing:-.2px;color:var(--brand-azul-noche);font-size:18px;font-weight:700}.welcome{box-sizing:border-box;background:var(--bg);flex:1;justify-content:center;align-items:center;padding:32px 24px;display:flex}.welcome__card{text-align:center;flex-direction:column;align-items:center;width:100%;max-width:560px;display:flex}.welcome__logo{margin-bottom:20px}.welcome__eyebrow{letter-spacing:.06em;text-transform:uppercase;color:var(--accent-text);background:var(--accent-bg);border-radius:999px;margin-bottom:24px;padding:6px 14px;font-size:13px;font-weight:600;display:inline-block}.welcome__title{letter-spacing:-.8px;margin:0 0 20px;font-size:40px;line-height:122%}@media (width<=640px){.welcome__title{font-size:30px}}.welcome__accent{color:var(--brand-azul-noche)}.welcome__subtitle{color:var(--text);max-width:460px;margin:0 0 40px;font-size:17px;line-height:155%}.welcome__cta{background:var(--accent-button);color:#fff;font:inherit;cursor:pointer;box-shadow:var(--shadow);border:none;border-radius:999px;padding:14px 40px;font-size:16px;font-weight:600;transition:opacity .15s,transform .15s}.welcome__cta:hover{opacity:.92}.welcome__cta:active{transform:scale(.98)}.welcome__switch{color:var(--text);font:inherit;cursor:pointer;background:0 0;border:none;margin:20px auto 0;font-size:13px;text-decoration:underline;display:block}.welcome__switch:hover{color:var(--accent-text)}.plans{box-sizing:border-box;width:100%;max-width:1126px;margin:0 auto;padding:48px 24px 80px}.plans__header{text-align:center;margin-bottom:40px}.plans__header h1{margin-bottom:16px}.plans__header p{color:var(--text)}.plans__grid{grid-template-columns:repeat(2,1fr);align-items:stretch;gap:24px;max-width:640px;margin:0 auto;display:grid}@media (width<=640px){.plans__grid{grid-template-columns:1fr}}.plan-card{text-align:left;border:1px solid var(--border);background:var(--bg);box-sizing:border-box;border-radius:16px;flex-direction:column;padding:32px 24px 24px;display:flex;position:relative}.plan-card--highlighted{border-color:var(--accent-border);box-shadow:var(--shadow);transform:translateY(-4px)}@media (width<=1024px){.plan-card--highlighted{transform:none}}.plan-card__badge{background:var(--accent);color:#fff;letter-spacing:.02em;white-space:nowrap;border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;position:absolute;top:-14px;left:50%;transform:translate(-50%)}.plan-card__name{margin:0 0 16px;font-size:22px}.plan-card__price{align-items:baseline;gap:4px;margin:0 0 4px;display:flex}.plan-card__price-amount{color:var(--text-h);letter-spacing:-.5px;font-size:36px;font-weight:600}.plan-card__price-period{color:var(--text);font-size:14px}.plan-card__tags{gap:8px;margin:4px 0 16px;display:flex}.plan-card__tag{color:var(--text-h);background:var(--accent-bg);border-radius:6px;width:fit-content;padding:4px 10px;font-size:13px;font-weight:600}.plan-card__description{color:var(--text);flex:1;margin:0 0 28px;font-size:15px;line-height:145%}.plan-card__cta{border:1px solid var(--border);color:var(--text-h);font:inherit;cursor:pointer;background:0 0;border-radius:8px;padding:12px;font-size:15px;font-weight:500;transition:background-color .15s,border-color .15s}.plan-card__cta:hover{border-color:var(--accent-border);background:var(--accent-bg)}.plan-card--highlighted .plan-card__cta{background:var(--accent-button);border-color:var(--accent-button);color:#fff}.plan-card--highlighted .plan-card__cta:hover{opacity:.9}.password-input{display:flex;position:relative}.password-input input{width:100%;padding-right:44px!important}.password-input__toggle{width:32px;height:32px;color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:0;display:flex;position:absolute;top:50%;right:4px;transform:translateY(-50%)}.password-input__toggle:hover{color:var(--accent-text)}.signup{box-sizing:border-box;background:var(--bg);justify-content:center;align-items:center;min-height:100svh;padding:40px 24px;display:flex}.signup__card{width:100%;max-width:480px}.signup__eyebrow{letter-spacing:.06em;text-transform:uppercase;color:var(--accent-text);background:var(--accent-bg);border-radius:999px;margin-bottom:20px;padding:6px 14px;font-size:13px;font-weight:600;display:inline-block}.signup__title{letter-spacing:-.6px;margin:0 0 8px;font-size:34px}.signup__subtitle{color:var(--text);margin:0 0 32px;font-size:16px;line-height:150%}.signup__form{flex-direction:column;gap:20px;display:flex}.signup__field{text-align:left;flex-direction:column;gap:8px;display:flex}.signup__label{color:var(--text-h);font-size:14px;font-weight:600}.signup__field input[type=text],.signup__field input[type=email],.signup__field input[type=password]{border:1px solid var(--border);background:var(--bg);color:var(--text-h);font:inherit;box-sizing:border-box;border-radius:10px;padding:12px 14px;font-size:15px}.signup__field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg);outline:none}.signup__submit{background:var(--accent-button);color:#fff;font:inherit;cursor:pointer;box-shadow:var(--shadow);border:none;border-radius:10px;padding:14px;font-size:16px;font-weight:700;transition:opacity .15s,transform .15s}.signup__submit:hover:not(:disabled){opacity:.92}.signup__submit:active:not(:disabled){transform:scale(.99)}.signup__submit:disabled{opacity:.45;cursor:not-allowed}.signup__switch{color:var(--text);font:inherit;cursor:pointer;background:0 0;border:none;margin:20px auto 0;padding:0;font-size:13px;text-decoration:underline;display:block}.signup__switch:hover{color:var(--accent-text)}.signup__error{color:#c0392b;margin:-8px 0 0;font-size:13px}.signup__invited-by{color:var(--text-h);background:var(--accent-bg);border:1px solid var(--accent-border);border-radius:10px;margin:0;padding:10px 14px;font-size:14px}.signup__code-status{color:var(--text);font-size:13px}.signup__code-status--valid{color:#2e8b57}.signup__code-status--invalid{color:#c0392b}.signup__confirmation{text-align:center;border:1px solid var(--accent-border);background:var(--accent-bg);border-radius:14px;flex-direction:column;align-items:center;gap:16px;padding:28px 24px;display:flex}.signup__confirmation-check{background:var(--accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-size:18px;font-weight:700;display:flex}.signup__confirmation p{color:var(--text-h);margin:0;font-size:14px;line-height:155%}.signup__confirmation .signup__field{width:100%}.signup__confirmation .signup__submit{width:auto;padding:12px 32px}.signup__hint{color:#2e8b57;margin:0;font-size:13px}.login{box-sizing:border-box;background:var(--bg);justify-content:center;align-items:center;min-height:100svh;padding:40px 24px;display:flex}.login__card{width:100%;max-width:420px}.login__eyebrow{text-align:center;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-text);background:var(--accent-bg);border-radius:999px;width:fit-content;margin:0 auto 20px;padding:6px 14px;font-size:13px;font-weight:600;display:block}.login__title{text-align:center;letter-spacing:-.6px;margin:0 0 8px;font-size:32px}.login__subtitle{text-align:center;color:var(--text);margin:0 0 32px;font-size:15px;line-height:150%}.login__form{flex-direction:column;gap:20px;display:flex}.login__field{text-align:left;flex-direction:column;gap:8px;display:flex}.login__label{color:var(--text-h);font-size:14px;font-weight:600}.login__field input{border:1px solid var(--border);background:var(--bg);color:var(--text-h);font:inherit;box-sizing:border-box;border-radius:10px;padding:12px 14px;font-size:15px}.login__field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg);outline:none}.login__error{color:#c0392b;margin:-8px 0 0;font-size:13px}.login__submit{background:var(--accent-button);color:#fff;font:inherit;cursor:pointer;box-shadow:var(--shadow);border:none;border-radius:10px;padding:14px;font-size:16px;font-weight:700;transition:opacity .15s,transform .15s}.login__submit:hover:not(:disabled){opacity:.92}.login__submit:active:not(:disabled){transform:scale(.99)}.login__submit:disabled{opacity:.45;cursor:not-allowed}.login__switch{color:var(--text);font:inherit;cursor:pointer;background:0 0;border:none;margin:20px auto 0;padding:0;font-size:13px;text-decoration:underline;display:block}.login__switch:hover{color:var(--accent-text)}.login__forgot{color:var(--text);font:inherit;cursor:pointer;background:0 0;border:none;align-self:flex-end;padding:0;font-size:13px;text-decoration:underline}.login__forgot:hover{color:var(--accent-text)}.login__hint{color:#2e8b57;margin:-8px 0 0;font-size:13px}.schedule{box-sizing:border-box;background:var(--bg);max-width:1126px;margin:0 auto;padding:48px 24px 80px}.schedule__header{text-align:center;margin-bottom:32px}.schedule__header h1{margin-bottom:16px}.schedule__header p{color:var(--text)}.schedule__tz-note{color:var(--text);opacity:.75;margin-top:4px;font-size:13px}.schedule__plan-notice{text-align:center;max-width:560px;color:var(--text-h);background:var(--code-bg);border:1px solid var(--border);border-radius:10px;margin:0 auto 24px;padding:10px 16px;font-size:14px}.schedule__tabs{justify-content:center;gap:8px;margin-bottom:24px;padding-bottom:4px;display:flex;overflow-x:auto}.schedule__tab{border:1px solid var(--border);background:var(--bg);color:var(--text);font:inherit;letter-spacing:.02em;cursor:pointer;border-radius:999px;flex:none;padding:10px 18px;font-size:14px;font-weight:600;transition:background-color .15s,border-color .15s,color .15s}.schedule__tab:hover{border-color:var(--accent-border)}.schedule__tab--active{background:var(--accent-button);border-color:var(--accent-button);color:#fff}.schedule__status{text-align:center;color:var(--text);padding:40px 0;font-size:14px}.schedule__status--error{color:#c0392b}.schedule__day-label{text-align:center;color:var(--text-h);margin-bottom:24px}.schedule__slots{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}@media (width<=768px){.schedule__slots{grid-template-columns:1fr}}.slot-card{border:1px solid var(--border);background:var(--bg);box-shadow:var(--shadow);font:inherit;text-align:left;cursor:pointer;border-radius:16px;flex-direction:column;gap:10px;padding:24px;transition:border-color .15s,transform .15s;display:flex}.slot-card:hover{border-color:var(--accent-border);transform:translateY(-2px)}.slot-card__time{color:var(--text-h);letter-spacing:-.3px;font-size:20px;font-weight:600}.slot-card__tz{color:var(--text);font-size:13px;font-weight:500}.slot-card__discipline{width:fit-content;color:var(--accent-text);background:var(--accent-bg);border-radius:999px;padding:4px 12px;font-size:13px;font-weight:600;display:inline-block}.slot-card__teacher{color:var(--text);margin:0;font-size:15px}.bunny-player{width:100%;box-shadow:var(--shadow);box-sizing:border-box;background:#000;border-radius:16px;padding-top:56.25%;position:relative;overflow:hidden}.bunny-player__frame{border:none;width:100%;height:100%;position:absolute;inset:0}.bunny-player__status{background:var(--accent-bg);color:var(--text);text-align:center;box-sizing:border-box;justify-content:center;align-items:center;padding:24px;font-size:14px;display:flex;position:absolute;inset:0}.bunny-player__status--error{color:#c0392b}.recordings{box-sizing:border-box;width:100%;max-width:800px;margin:0 auto;padding:40px 24px 80px}.recordings__header{text-align:center;margin-bottom:32px}.recordings__header h1{margin-bottom:16px}.recordings__header p{color:var(--text)}.recordings__video-card{position:relative}.recordings__badge{z-index:1;background:var(--accent);color:#fff;letter-spacing:.02em;border-radius:999px;padding:4px 12px;font-size:12px;font-weight:700;position:absolute;top:-12px;left:16px}.invite-code-field{flex-direction:column;gap:10px;display:flex}.invite-code-field__input-row{border:1px solid var(--border);background:var(--bg);border-radius:10px;align-items:center;display:flex;overflow:hidden}.invite-code-field__prefix{font-family:var(--mono);color:var(--text);padding:12px 0 12px 14px;font-size:14px}.invite-code-field__input-row input{min-width:0;color:var(--text-h);font-family:var(--mono);background:0 0;border:none;flex:1;padding:12px 14px 12px 4px;font-size:14px}.invite-code-field__input-row input:focus{outline:none}.invite-code-field__input-row:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg)}.invite-code-field__status{color:var(--text);margin:0;font-size:13px}.invite-code-field__status--available{color:#2e8b57}.invite-code-field__status--taken,.invite-code-field__status--invalid{color:#c0392b}.invite-code-field__error{color:#c0392b;margin:0;font-size:13px}.invite-code-field__save{background:var(--accent-button);color:#fff;font:inherit;cursor:pointer;border:none;border-radius:8px;padding:11px;font-size:14px;font-weight:600;transition:opacity .15s}.invite-code-field__save:hover:not(:disabled){opacity:.92}.invite-code-field__save:disabled{opacity:.4;cursor:not-allowed}.profile{box-sizing:border-box;background:var(--bg);flex-direction:column;gap:20px;width:100%;max-width:640px;margin:0 auto;padding:40px 24px 80px;display:flex}.profile__status{text-align:center;color:var(--text);padding:40px 0;font-size:14px}.profile__status--error{color:#c0392b}.profile__header{text-align:center;flex-direction:column;align-items:center;gap:6px;margin-bottom:8px;display:flex}.profile__avatar{color:#fff;background:linear-gradient(135deg, var(--accent) 0%, var(--brand-coral-dark) 100%);width:88px;height:88px;box-shadow:var(--shadow);border-radius:50%;justify-content:center;align-items:center;margin-bottom:8px;font-size:30px;font-weight:600;display:flex}.profile__name{margin:0;font-size:26px}.profile__subtitle{color:var(--text);margin:0}.profile-card{border:1px solid var(--border);background:var(--bg);box-shadow:var(--shadow);border-radius:16px;padding:24px}.profile-card__row{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.profile-card__title{color:var(--text-h);margin:0;font-size:17px}.profile-card__badge{color:var(--accent-text);background:var(--accent-bg);border-radius:999px;padding:4px 12px;font-size:13px;font-weight:600}.profile-card__hint{color:var(--text);margin:0;font-size:14px}.profile-card__stat{color:var(--text-h);letter-spacing:-.5px;margin:0;font-size:36px;font-weight:600}.profile-card__plan-name{color:var(--text-h);margin:0 0 4px;font-size:20px;font-weight:600}.rank-progress{background:var(--accent-bg);border-radius:999px;height:10px;margin-bottom:10px;overflow:hidden}.rank-progress__fill{background:var(--accent);border-radius:999px;height:100%;transition:width .3s}.commission-chart{align-items:flex-end;gap:8px;height:64px;margin-top:16px;display:flex}.commission-chart__bar{background:var(--accent-bg);border-radius:4px 4px 0 0;flex:1;min-height:8px}.commission-chart__bar--current{background:var(--accent)}.profile-card__cta{background:var(--accent-button);color:#fff;width:100%;font:inherit;cursor:pointer;border:none;border-radius:8px;margin-top:16px;padding:12px;font-size:15px;font-weight:600;transition:opacity .15s}.profile-card__cta:hover{opacity:.92}.invite-link{border:1px solid var(--accent-border);background:var(--accent-bg);border-radius:8px;align-items:center;gap:8px;margin-top:16px;padding:10px 10px 10px 14px;display:flex}.invite-link__text{font-family:var(--mono);color:var(--text-h);white-space:nowrap;flex:1;font-size:13px;overflow-x:auto}.invite-link__copy{background:var(--accent-button);color:#fff;font:inherit;cursor:pointer;border:none;border-radius:6px;flex:none;padding:8px 14px;font-size:13px;font-weight:600}.invite-link__copy:hover{opacity:.92}.profile__logout{border:1px solid var(--border);width:100%;color:var(--text);font:inherit;cursor:pointer;background:0 0;border-radius:8px;margin-top:12px;padding:12px;font-size:15px;font-weight:600;transition:opacity .15s}.profile__logout:hover:not(:disabled){opacity:.75}.profile__logout:disabled{opacity:.5;cursor:not-allowed}.profile__danger{color:#fff;width:100%;font:inherit;cursor:pointer;background:#c0392b;border:none;border-radius:8px;margin-top:12px;padding:12px;font-size:15px;font-weight:600;transition:opacity .15s}.profile__danger:hover:not(:disabled){opacity:.9}.profile__danger:disabled{opacity:.5;cursor:not-allowed}.profile-card__hint--warning{color:#c0392b}.profile-card__error{color:#c0392b;margin:8px 0 0;font-size:13px}.profile-cancel{text-align:center;flex-direction:column;gap:18px;width:100%;max-width:480px;margin:0 auto;padding:40px 0;display:flex}.profile-cancel__title{letter-spacing:-.4px;margin:0;font-size:26px}.profile-cancel__text{color:var(--text);margin:0;font-size:15px;line-height:150%}.profile-cancel__options{text-align:left;border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:12px;padding:18px;display:flex}.profile-cancel__option{color:var(--text-h);cursor:pointer;align-items:center;gap:10px;font-size:14px;display:flex}.profile-cancel__comment{border:1px solid var(--border);background:var(--bg);width:100%;min-height:80px;color:var(--text-h);font:inherit;box-sizing:border-box;resize:vertical;text-align:left;border-radius:10px;padding:12px 14px;font-size:14px}.profile-cancel__comment:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg);outline:none}.profile-cancel__actions{flex-direction:column;gap:10px;display:flex}.profile-cancel__actions .profile__logout,.profile-cancel__actions .profile__danger,.profile-cancel__actions .profile-card__cta{margin-top:0}.ranking{box-sizing:border-box;background:var(--bg);width:100%;max-width:760px;margin:0 auto;padding:40px 24px 80px}.ranking__header{text-align:center;margin-bottom:32px}.ranking__header h1{margin-bottom:16px}.ranking__header p{color:var(--text)}.ranking__status{text-align:center;color:var(--text)}.ranking__status--error{color:#c0392b}.ranking-you{border:1px solid var(--accent-border);background:var(--accent-bg);text-align:center;border-radius:12px;margin-bottom:24px;padding:16px 20px}.ranking-you__text{color:var(--text-h);margin:0;font-size:15px}.retreat{width:100%;max-width:800px;margin:0 auto;padding:40px 0 80px}.retreat__banner{text-align:center;color:#fff;background:linear-gradient(160deg,#0000001a 0%,#0006 100%),linear-gradient(135deg,#f96 0%,#c25b8f 45%,#7c3fbf 80%,#5a2ea6 100%);padding:64px 32px;position:relative;overflow:hidden}.retreat__eyebrow{letter-spacing:.18em;text-transform:uppercase;color:#ffe3c4;background:#00000040;border-radius:999px;margin-bottom:20px;padding:6px 16px;font-size:12px;font-weight:700;display:inline-block}.retreat__title{letter-spacing:-.8px;text-shadow:0 2px 12px #00000040;margin:0 0 10px;font-size:42px;line-height:118%}@media (width<=640px){.retreat__title{font-size:30px}}.retreat__description{color:#ffffffeb;max-width:460px;margin:0 auto;font-size:15px;line-height:160%}.class-detail{box-sizing:border-box;background:var(--bg);width:100%;max-width:760px;margin:0 auto;padding:32px 24px 80px}.class-detail__back{font:inherit;color:var(--text);cursor:pointer;background:0 0;border:none;margin-bottom:24px;padding:0;font-size:14px;font-weight:600}.class-detail__back:hover{color:var(--accent-text)}.class-detail__header{text-align:center;margin-bottom:16px}.class-detail__title{letter-spacing:-1px;margin:0 0 6px;font-size:44px}@media (width<=640px){.class-detail__title{font-size:32px}}.class-detail__teacher{color:var(--text);margin:0;font-size:18px}.class-detail__meta{color:var(--text-h);flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;margin-bottom:40px;font-size:14px;font-weight:500;display:flex}.class-detail__dot{background:var(--text);opacity:.5;border-radius:50%;width:4px;height:4px}.class-detail__section-title{text-align:center;margin-bottom:20px;font-size:18px}.environment-grid{grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:40px;display:grid}@media (width<=640px){.environment-grid{grid-template-columns:repeat(2,1fr)}}.environment-thumb{aspect-ratio:4/3;cursor:pointer;box-shadow:var(--shadow);border:3px solid #0000;border-radius:14px;align-items:flex-end;padding:0;transition:border-color .15s,transform .15s;display:flex;position:relative;overflow:hidden}.environment-thumb:hover{transform:translateY(-2px)}.environment-thumb--selected{border-color:var(--accent)}.environment-thumb__label{color:#fff;text-align:left;background:linear-gradient(#0000 0%,#00000073 100%);width:100%;padding:8px 10px;font-size:13px;font-weight:600}.environment-thumb__check{background:var(--accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;font-size:13px;font-weight:700;display:flex;position:absolute;top:8px;right:8px}.class-detail__access-error{text-align:center;color:#c0392b;margin:0 0 16px;font-size:14px}.class-detail__view-plans{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text-h);font:inherit;cursor:pointer;border-radius:10px;margin-bottom:16px;padding:12px;font-size:15px;font-weight:600;transition:opacity .15s;display:block}.class-detail__view-plans:hover{opacity:.8}.class-detail__join{background:var(--accent-button);color:#fff;width:100%;font:inherit;cursor:pointer;box-shadow:var(--shadow);border:none;border-radius:12px;padding:18px;font-size:18px;font-weight:700;transition:opacity .15s,transform .15s;display:block}.class-detail__join:hover{opacity:.92}.class-detail__join:active{transform:scale(.99)}.class-detail__join:disabled{opacity:.6;cursor:not-allowed}.live-class{box-sizing:border-box;flex-direction:column;width:100%;min-height:100svh;padding:20px;display:flex;position:relative;overflow:hidden}.live-class__header{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;background:#0006;border-radius:999px;align-self:flex-start;align-items:center;gap:10px;padding:8px 14px;font-size:13px;font-weight:600;display:flex}.live-class__teacher{color:#ffffffbf;font-weight:500}.live-class__stage{flex:1;justify-content:center;align-items:center;min-height:0;margin-top:20px;display:flex}.live-class__player{background:#000;border:none;border-radius:16px;width:100%;height:100%}.live-class__unavailable{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;text-align:center;box-shadow:var(--shadow);background:#0006;border:1px solid #fff3;border-radius:20px;justify-content:center;align-items:center;padding:40px;font-size:16px;font-weight:500;display:flex}.live-class__controls{justify-content:center;gap:12px;margin-top:20px;display:flex}.live-class__control{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;font:inherit;cursor:pointer;background:#0006;border:1px solid #ffffff4d;border-radius:999px;padding:12px 22px;font-size:14px;font-weight:600;transition:background-color .15s,border-color .15s}.live-class__control:hover{border-color:#fff9}.live-class__control--leave{background:#dc3232d9;border-color:#dc3232d9}.live-class__control--leave:hover{background:#dc3232;border-color:#dc3232}.app-nav{z-index:10;background:var(--bg);border-bottom:1px solid var(--border);align-items:center;gap:16px;padding:12px 16px;display:flex;position:sticky;top:0}.app-nav__logo{flex-shrink:0}.app-nav__tabs{flex-wrap:wrap;flex:1;justify-content:center;gap:8px;display:flex}@media (width<=640px){.app-nav__logo .logo__wordmark{display:none}}.app-nav__tab{border:1px solid var(--border);color:var(--text);font:inherit;cursor:pointer;background:0 0;border-radius:999px;padding:8px 24px;font-size:14px;font-weight:600;transition:background-color .15s,border-color .15s,color .15s}.app-nav__tab:hover{border-color:var(--accent-border)}.app-nav__tab--active{background:var(--accent-button);border-color:var(--accent-button);color:#fff}.teacher-panel{box-sizing:border-box;background:var(--bg);flex-direction:column;gap:20px;width:100%;max-width:640px;margin:0 auto;padding:40px 24px 80px;display:flex}.teacher-panel__status{text-align:center;color:var(--text);padding:80px 0;font-size:14px}.teacher-panel__denied{text-align:center;border:1px solid var(--border);background:var(--bg);box-shadow:var(--shadow);border-radius:16px;flex-direction:column;gap:16px;margin-top:60px;padding:40px 24px;display:flex}.teacher-panel__denied p{color:var(--text-h);margin:0;font-size:15px}.teacher-panel__denied-link{color:var(--accent-text);align-self:center;font-size:14px;font-weight:600;text-decoration:underline}.teacher-panel__header{align-items:center;gap:16px;margin-bottom:8px;display:flex}.teacher-panel__avatar{color:#fff;background:linear-gradient(135deg, var(--accent) 0%, var(--brand-coral-dark) 100%);width:72px;height:72px;box-shadow:var(--shadow);border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:24px;font-weight:600;display:flex}.teacher-panel__name{margin:0 0 6px;font-size:26px}.teacher-panel__rank{letter-spacing:.02em;color:var(--accent-text);background:var(--accent-bg);border:1px solid var(--accent-border);border-radius:999px;padding:4px 12px;font-size:13px;font-weight:700;display:inline-block}.teacher-card{border:1px solid var(--border);background:var(--bg);box-shadow:var(--shadow);border-radius:16px;padding:24px}.teacher-card__title{color:var(--text-h);margin:0 0 16px;font-size:17px}.teacher-card__hint{color:var(--text);margin:8px 0 0;font-size:14px}.earnings-breakdown{flex-direction:column;gap:10px;margin-bottom:16px;display:flex}.earnings-item{justify-content:space-between;align-items:center;font-size:14px;display:flex}.earnings-item__label{color:var(--text)}.earnings-item__value{color:var(--text-h);font-weight:600}.earnings-total{border-top:1px solid var(--border);color:var(--text-h);justify-content:space-between;align-items:baseline;padding-top:16px;font-size:15px;font-weight:600;display:flex}.earnings-total strong{color:var(--accent-text);letter-spacing:-.5px;font-size:30px}.upcoming-list{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.upcoming-list__item{border-top:1px solid var(--border);grid-template-columns:1fr auto auto;align-items:center;gap:12px;padding:12px 0;font-size:14px;display:grid}.upcoming-list__item:first-child{border-top:none}.upcoming-list__day{color:var(--text-h);font-weight:600}.upcoming-list__time{color:var(--text)}.upcoming-list__discipline{color:var(--accent-text);background:var(--accent-bg);border-radius:999px;padding:3px 10px;font-size:13px;font-weight:600}.slot-progress{background:var(--accent-bg);border-radius:999px;height:10px;margin-top:12px;overflow:hidden}.slot-progress__fill{background:var(--accent);border-radius:999px;height:100%;transition:width .3s}.enrollment{--e-bg:#0e0c14;--e-panel:#16131e;--e-text:#b8b3c4;--e-text-h:#f6f4fa;--e-border:#ffffff1f;--e-gold:#c9a969;--e-serif:Georgia, "Times New Roman", serif;box-sizing:border-box;background:radial-gradient(circle at 50% 0%, #201a2e 0%, var(--e-bg) 60%);min-height:100svh;color:var(--e-text);justify-content:center;align-items:center;padding:48px 24px;display:flex}.enrollment__card{width:100%;max-width:480px}.enrollment__eyebrow{text-align:center;letter-spacing:.18em;text-transform:uppercase;color:var(--e-gold);margin-bottom:20px;font-size:12px;font-weight:600;display:block}.enrollment__title{text-align:center;font-family:var(--e-serif);letter-spacing:-.2px;color:var(--e-text-h);margin:0 0 16px;font-size:32px;font-weight:500;line-height:122%}.enrollment__intro{text-align:center;color:var(--e-text);margin:0 0 36px;font-size:15px;line-height:165%}.enrollment__form{flex-direction:column;gap:18px;display:flex}.enrollment__field{text-align:left;flex-direction:column;gap:8px;display:flex}.enrollment__field span{letter-spacing:.04em;text-transform:uppercase;color:var(--e-gold);font-size:12px;font-weight:600}.enrollment__field input,.enrollment__field select{border:1px solid var(--e-border);background:var(--e-panel);color:var(--e-text-h);font:inherit;box-sizing:border-box;border-radius:6px;padding:12px 14px;font-size:15px}.enrollment__field input::placeholder{color:#b8b3c480}.enrollment__field input:focus,.enrollment__field select:focus{border-color:var(--e-gold);outline:none}.enrollment__submit{border:1px solid var(--e-gold);background:var(--e-gold);color:#1a1420;font:inherit;letter-spacing:.02em;cursor:pointer;border-radius:6px;padding:14px;font-size:15px;font-weight:700;transition:opacity .15s,transform .15s}.enrollment__submit:hover{opacity:.9}.enrollment__submit:active{transform:scale(.99)}.enrollment__submit:disabled{opacity:.6;cursor:default}.enrollment__error{color:#e08585;margin:-8px 0 0;font-size:13px}.enrollment__confirmation{text-align:center;border:1px solid var(--e-border);background:var(--e-panel);border-radius:6px;padding:32px 24px}.enrollment__confirmation-mark{border:1px solid var(--e-gold);width:40px;height:40px;color:var(--e-gold);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 16px;font-size:18px;display:flex}.enrollment__confirmation p{color:var(--e-text-h);margin:0;font-size:14px;line-height:165%}.roadmap{box-sizing:border-box;width:100%;max-width:900px;margin:0 auto;padding:40px 24px 80px}.roadmap__header{text-align:center;margin-bottom:32px}.roadmap__header h1{margin-bottom:16px}.roadmap__header p{color:var(--text)}.roadmap__columns{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}@media (width<=640px){.roadmap__columns{grid-template-columns:1fr}}.roadmap-column{border:1px solid var(--border);background:var(--bg);border-radius:16px;padding:20px 24px}.roadmap-column__title{color:var(--text-h);align-items:center;gap:8px;margin:0 0 16px;font-size:17px;display:flex}.roadmap-column__count{color:var(--accent-text);background:var(--accent-bg);border-radius:999px;padding:2px 9px;font-size:12px;font-weight:700}.roadmap-list{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.roadmap-list__item{color:var(--text);align-items:flex-start;gap:10px;font-size:14px;line-height:145%;display:flex}.roadmap-list__item--done{color:var(--text-h)}.roadmap-list__check{color:#fff;background:var(--accent);border-radius:50%;flex:none;justify-content:center;align-items:center;width:18px;height:18px;margin-top:1px;font-size:11px;font-weight:700;display:flex}.roadmap-list__check--empty{border:1.5px solid var(--border);background:0 0}.invite-setup{box-sizing:border-box;background:var(--bg);justify-content:center;align-items:center;min-height:100svh;padding:40px 24px;display:flex}.invite-setup__status{color:var(--text);font-size:14px}.invite-setup__card{flex-direction:column;gap:20px;width:100%;max-width:440px;display:flex}.invite-setup__eyebrow{letter-spacing:.06em;text-transform:uppercase;color:var(--accent-text);background:var(--accent-bg);border-radius:999px;align-self:center;padding:6px 14px;font-size:13px;font-weight:600;display:inline-block}.invite-setup__title{text-align:center;letter-spacing:-.5px;margin:0;font-size:30px}.invite-setup__subtitle{text-align:center;color:var(--text);margin:-8px 0 0;font-size:14px;line-height:150%}.invite-setup__skip{color:var(--text);font:inherit;cursor:pointer;background:0 0;border:none;align-self:center;padding:0;font-size:13px;text-decoration:underline}.invite-setup__skip:hover{color:var(--accent-text)}.checkout{box-sizing:border-box;background:var(--bg);justify-content:center;align-items:center;min-height:100svh;padding:40px 24px;display:flex}.checkout__card{text-align:center;width:100%;max-width:380px;color:var(--text-h);flex-direction:column;align-items:center;gap:16px;font-size:15px;display:flex}.checkout__spinner{border:3px solid var(--accent-bg);border-top-color:var(--accent);border-radius:50%;width:32px;height:32px;animation:.8s linear infinite checkout-spin}@keyframes checkout-spin{to{transform:rotate(360deg)}}.checkout__error{color:#c0392b;margin:0}.checkout__retry{background:var(--accent-button);color:#fff;font:inherit;cursor:pointer;border:none;border-radius:999px;padding:10px 24px;font-size:14px;font-weight:600}.checkout__retry:hover{opacity:.92}.app-gate__status{text-align:center;min-height:60svh;color:var(--text);justify-content:center;align-items:center;padding:24px;font-size:15px;display:flex}.app-gate__status--error{color:#c0392b}
