:root{--bg: #ffffff;--secondary-bg: #f2f2f7;--text: #0f0f10;--hint: #8b8d98;--accent: #3f8ae0;--accent-text: #ffffff;--divider: rgba(0, 0, 0, .08);--danger: #e53e3e;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none}button,input,textarea{font:inherit;color:inherit}.page{min-height:100%;display:flex;flex-direction:column}.page__header{padding:calc(12px + var(--safe-top)) 16px 12px;position:sticky;top:0;background:var(--bg);z-index:5}.page__header h1{margin:0;font-size:20px;font-weight:700}.page__content{flex:1;padding:4px 16px calc(84px + var(--safe-bottom))}.centered{display:flex;justify-content:center;padding:48px 0}.tab-bar{position:fixed;left:0;right:0;bottom:0;display:flex;background:var(--bg);border-top:1px solid var(--divider);padding-bottom:var(--safe-bottom);z-index:10}.tab-bar__item{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0 6px;text-decoration:none;color:var(--hint);font-size:11px}.tab-bar__item--active{color:var(--accent)}.list{display:flex;flex-direction:column;gap:10px;margin-top:8px}.card{background:var(--secondary-bg);border-radius:14px;padding:14px;display:flex;align-items:center;justify-content:space-between;gap:12px}.card__body{display:flex;flex-direction:column;gap:4px;min-width:0}.card__title{font-weight:600;font-size:15px;overflow-wrap:anywhere}.card__meta{font-size:13px;color:var(--hint)}.training-card{flex-direction:column;align-items:stretch}.training-card__row{display:flex;align-items:center;justify-content:space-between;gap:12px}.training-card__recurring{margin-left:6px;font-size:13px;opacity:.7}.training-card__toolbar{display:flex;align-items:center;gap:16px}.training-card__toggle{align-self:flex-start;background:none;border:none;padding:0;color:var(--accent);font-size:13px;font-weight:600;cursor:pointer}.occupancy{display:flex;align-items:center;gap:8px;margin-top:2px}.occupancy__bar{display:flex;gap:2px;flex:1;min-width:0}.occupancy__segment{height:6px;flex:1;min-width:2px;border-radius:2px;background:var(--divider);transition:background-color .2s ease}.occupancy__label{flex-shrink:0;font-size:12px;color:var(--hint);white-space:nowrap}.participants{border-top:1px solid var(--divider);padding-top:10px;font-size:13px}.participants__loading{display:flex;justify-content:center;padding:4px 0}.participants__error{color:var(--danger)}.participants__empty{color:var(--hint)}.participants__list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px}.participants__list li{padding:6px 0}.participants__list li:not(:last-child){border-bottom:1px solid var(--divider)}.participants__name{font-weight:500}.participants__username{color:var(--hint);font-size:12px}.contact-links{display:inline-flex;gap:4px;margin-left:6px;vertical-align:middle}.contact-link{display:inline-block;padding:1px 6px;border-radius:6px;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent);font-size:11px;font-weight:600;text-decoration:none;line-height:1.5}.badge{display:inline-block;margin-top:4px;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;width:fit-content}.badge--active{background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent)}.badge--cancelled{background:color-mix(in srgb,var(--danger) 16%,transparent);color:var(--danger)}.badge--completed{background:color-mix(in srgb,#22c55e 18%,transparent);color:#22c55e}.badge--not_completed{background:color-mix(in srgb,var(--danger) 14%,transparent);color:var(--danger)}.badge--admin{background:color-mix(in srgb,#a855f7 18%,transparent);color:#a855f7}.segmented{display:flex;gap:4px;background:var(--secondary-bg);border-radius:10px;padding:3px;margin-top:4px}.segmented__item{flex:1;text-align:center;padding:7px 0;border-radius:8px;font-size:13px;font-weight:600;color:var(--hint);text-decoration:none}.segmented__item--active{background:var(--bg);color:var(--text)}.user-card{background:var(--secondary-bg);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:12px}.user-card__you{color:var(--hint);font-weight:400}.user-card__badges{display:flex;gap:6px}.user-card__actions{display:flex;flex-direction:column;gap:8px}.user-card__actions .btn{width:100%}.user-card__actions-row{display:flex;gap:8px}.user-card__actions-row .btn{flex:1}.btn{border:none;border-radius:10px;padding:10px 16px;font-size:14px;font-weight:600;cursor:pointer;white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;min-height:38px;min-width:44px;transition:opacity .15s ease}.btn:active{opacity:.7}.btn:disabled{opacity:.5;cursor:default}.btn--primary{background:var(--accent);color:var(--accent-text)}.btn--secondary{background:var(--divider);color:var(--text)}.btn--danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}.spinner{display:inline-block;border-radius:50%;border:3px solid var(--divider);border-top-color:var(--accent);animation:spin .7s linear infinite}.spinner--inline{width:16px;height:16px;border-width:2px}@keyframes spin{to{transform:rotate(360deg)}}.error-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;background:color-mix(in srgb,var(--danger) 14%,transparent);color:var(--danger);border-radius:10px;padding:10px 12px;margin:8px 0;font-size:13px}.error-banner__retry{background:none;border:1px solid currentColor;border-radius:8px;padding:4px 10px;color:inherit;cursor:pointer;flex-shrink:0}.success-banner{background:color-mix(in srgb,#22c55e 16%,transparent);color:#16a34a;border-radius:10px;padding:10px 12px;margin:8px 0;font-size:13px;font-weight:600}.empty-state{text-align:center;padding:64px 16px;color:var(--hint)}.empty-state__title{font-size:15px;font-weight:600;color:var(--text)}.empty-state__hint{font-size:13px;margin-top:4px}.account-card{flex-direction:column;align-items:stretch;gap:10px}.link-code{display:flex;flex-direction:column;align-items:center;gap:6px;background:var(--bg);border-radius:10px;padding:14px}.link-code__value{font-size:26px;font-weight:700;letter-spacing:4px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.link-code__hint{font-size:12px;color:var(--hint)}.form{display:flex;flex-direction:column;gap:14px;margin-top:8px}.form__field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--hint)}.form__field input{background:var(--secondary-bg);border:1px solid var(--divider);border-radius:10px;padding:10px 12px;font-size:15px;color:var(--text)}.search-input{width:100%;background:var(--secondary-bg);border:1px solid var(--divider);border-radius:10px;padding:10px 12px;font-size:15px;color:var(--text);margin-bottom:12px}.gate{min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:24px;text-align:center}.gate__form{width:100%;max-width:320px;text-align:left}.gate__title{font-size:20px;font-weight:700;margin:0 0 6px;text-align:center}.gate__error{color:var(--danger)}.dev-panel{width:100%;max-width:360px;display:flex;flex-direction:column;gap:8px;padding:12px;border:1px dashed var(--divider);border-radius:12px;font-size:12px;color:var(--hint)}.dev-panel textarea{width:100%;background:var(--secondary-bg);border:1px solid var(--divider);border-radius:8px;padding:8px;resize:vertical}.form__checkbox{display:flex;align-items:center;gap:8px;font-size:14px}.form__checkbox input{width:18px;height:18px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:flex-end;justify-content:center;z-index:100}.modal-panel{width:100%;max-width:480px;max-height:85vh;overflow-y:auto;background:var(--bg);border-radius:16px 16px 0 0;padding:16px 16px calc(16px + var(--safe-bottom));display:flex;flex-direction:column;gap:16px}.modal-header{display:flex;align-items:center;justify-content:space-between}.modal-header h2{margin:0;font-size:16px}.modal-close{background:none;border:none;padding:4px;font-size:22px;line-height:1;color:var(--hint);cursor:pointer}.modal-section{padding-top:16px;border-top:1px solid var(--divider)}.modal-section:first-of-type{padding-top:0;border-top:none}.modal-section h3{margin:0 0 8px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;color:var(--hint)}.attendance-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:12px}.attendance-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-bottom:12px;border-bottom:1px solid var(--divider)}.attendance-row:last-child{padding-bottom:0;border-bottom:none}.attendance-row--column{flex-direction:column;align-items:stretch}.attendance-row--column .form{width:100%}.attendance-row__info{min-width:0}.attendance-row__actions{display:flex;gap:6px;flex-shrink:0}.attendance-row__actions .btn{padding:6px 10px;font-size:12px}