body{padding-bottom:calc(var(--bottom-chrome-h) + var(--safe-bottom))}
body.modal-open{overflow:hidden}
.hidden{display:none!important}
.skip-link{position:absolute;left:-9999px}
#app-main{max-width:960px;margin:0 auto;min-height:60vh}
.page{display:none;padding:var(--space-md);padding-bottom:var(--space-lg)}
.page.active{display:block}
.page-header{display:flex;align-items:flex-start;gap:12px;margin-bottom:16px}
.page-logo{font-size:2.5rem}
.page-header h1{margin:0;font-size:1.25rem}
.section-title,.section h2,.section h3{margin:0 0 var(--space-md);font-size:1.15rem}
.muted{color:var(--text-muted);font-size:.875rem}
.reveal{opacity:1;transform:none;transition:.5s}
.reveal:not(.revealed){opacity:1;transform:none}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 18px;border-radius:var(--radius-full);border:none;font-size:.875rem;cursor:pointer;text-decoration:none;color:inherit;gap:4px}
.btn-primary{background:var(--primary);color:#fff}
.btn-secondary{background:var(--card-bg);color:var(--text);border:1px solid #e2e8f0}
.btn-block{width:100%}
.btn-sm{padding:6px 12px;font-size:.75rem}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.form-input{width:100%;padding:10px 12px;border:1px solid #e2e8f0;border-radius:var(--radius-sm);background:var(--card-bg);color:var(--text);margin-bottom:8px;font-size:.875rem}
.app-loader{position:fixed;inset:0;background:var(--bg);z-index:9998;display:flex;flex-direction:column;align-items:center;justify-content:center}
.app-loader.hidden{opacity:0;pointer-events:none;transition:.4s}
.tab-btn{padding:6px 12px;border-radius:var(--radius-full);border:1px solid #e2e8f0;background:var(--card-bg);font-size:.75rem;cursor:pointer}
.tab-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.tag{display:inline-block;padding:2px 8px;border-radius:var(--radius-full);font-size:.7rem;background:var(--primary-light);color:var(--primary-dark);margin:2px}
.modal{position:fixed;inset:0;z-index:300;background:rgba(0,0,0,.5);display:flex;align-items:flex-end;justify-content:center}
.modal.hidden{display:none!important}
.modal-sheet{background:var(--card-bg);width:100%;max-width:960px;max-height:92vh;border-radius:16px 16px 0 0;padding:var(--space-md);overflow-y:auto;position:relative}
.modal-close{position:absolute;right:16px;top:12px;background:none;border:none;font-size:1.5rem;cursor:pointer;z-index:1}
.toast-msg{position:fixed;bottom:calc(var(--bottom-chrome-h) + 16px);left:50%;transform:translateX(-50%);background:rgba(0,0,0,.8);color:#fff;padding:10px 20px;border-radius:var(--radius-full);font-size:.875rem;opacity:0;transition:.3s;z-index:500;pointer-events:none}
.toast-msg.show{opacity:1}
.filter-bar{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.showcase-block{margin-top:24px;padding:16px;background:var(--card-bg);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}
.showcase-features{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.showcase-tag{font-size:.75rem;background:var(--primary-light);color:var(--primary-dark);padding:4px 10px;border-radius:var(--radius-full)}
.p1-bar{display:flex;gap:6px;flex-wrap:wrap;padding:8px var(--space-md)}
.p1-btn{padding:6px 12px;border-radius:var(--radius-full);border:1px solid var(--primary);background:var(--primary-light);color:var(--primary-dark);font-size:.72rem;cursor:pointer}
.footer-inner{text-align:center;padding:16px}
.itinerary-list{padding-left:20px;font-size:.875rem}
.itinerary-list li{margin-bottom:6px}
.reg-card,.reg-list>div{background:var(--card-bg);padding:14px;border-radius:var(--radius-md);margin-bottom:10px;box-shadow:var(--shadow-sm)}
.reg-card__actions{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.teacher-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.teacher-panel{margin-top:12px}
.teacher-login{max-width:360px;margin:40px auto;text-align:center}
.activity-editor label{display:block;margin-bottom:8px;font-size:.875rem}
.allergy-tags{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:12px}
.tag-btn{padding:4px 10px;border-radius:var(--radius-full);border:1px solid #e2e8f0;background:var(--card-bg);font-size:.7rem;cursor:pointer}
.safety-list{font-size:.85rem;padding-left:20px}
.payment-summary{background:var(--primary-light);padding:12px;border-radius:var(--radius-sm);margin-bottom:12px}
.payment-total{font-size:1.1rem}
.payment-methods{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.confirm-summary{background:var(--card-bg);padding:12px;border-radius:var(--radius-sm);border:1px solid #e2e8f0}
.dash-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:16px}
.dash-card{background:var(--card-bg);padding:12px;border-radius:var(--radius-md);text-align:center;box-shadow:var(--shadow-sm)}
.dash-val{font-size:1.25rem;font-weight:700;color:var(--primary)}
.dash-lbl{font-size:.7rem;color:var(--text-muted)}
.dash-chart{background:var(--card-bg);padding:12px;border-radius:var(--radius-md);box-shadow:var(--shadow-sm);margin-top:12px}
.dash-bar-row{display:flex;align-items:center;gap:8px;font-size:.8rem;margin:6px 0}
.dash-bar{flex:1;height:8px;background:#e2e8f0;border-radius:4px;overflow:hidden}
.dash-bar-fill{height:100%;background:var(--primary)}
.dash-narrative{font-size:.85rem;padding-left:20px}
.theme-switcher{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.theme-btn{padding:6px 10px;border-radius:var(--radius-full);border:1px solid #e2e8f0;background:var(--card-bg);font-size:.7rem;cursor:pointer}
.theme-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.checkin-row{display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px solid #e2e8f0}
.checkin-tabs{display:flex;gap:6px;margin-bottom:12px}
.share-qr-mini{margin-top:12px}
.bottom-nav{position:fixed;left:0;right:0;bottom:calc(var(--contact-footer-h) + var(--safe-bottom));height:var(--bottom-nav-h);background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-top:1px solid #e2e8f0;display:flex;z-index:850;padding:0 8px}
.bottom-nav__item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;text-decoration:none;color:var(--text-muted);font-size:.65rem;border:none;background:none;cursor:pointer;padding:6px 0}
.bottom-nav__item.active{color:var(--primary);font-weight:600}
.bottom-nav__icon{font-size:1.2rem}
.contact-footer{position:fixed;left:0;right:0;bottom:0;height:var(--contact-footer-h);background:#fff;border-top:1px solid #e2e8f0;z-index:900;padding-bottom:var(--safe-bottom)}
.contact-footer__btns{display:grid;grid-template-columns:repeat(3,minmax(0,88px));gap:6px;max-width:320px;margin:8px auto 4px;justify-content:center}
.contact-footer__cta,.contact-footer__btn{display:flex;align-items:center;justify-content:center;padding:.48rem .2rem;font-size:.72rem;border-radius:var(--radius-sm);text-decoration:none;border:1px solid #e2e8f0;background:var(--card-bg);color:var(--text);cursor:pointer}
.contact-footer__cta{background:#c41e1e!important;color:#fff!important;border:none}
.contact-footer__brand{text-align:center;font-size:.65rem;color:var(--text-muted);margin:0;padding:0 8px}
body[data-brand="r186-study-tour"] .zw-root .zw-fab,
body[data-brand="r186-study-tour"] .em-entry-btn,
body[data-brand="r186-study-tour"] .toast{bottom:calc(var(--bottom-chrome-h) + 12px + var(--safe-bottom))!important}