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env(safe-area-inset-bottom));padding:10px 18px calc(10px + env(safe-area-inset-bottom));color:#fff;text-align:left;background:#163f35;border:0;border-radius:0;grid-template-columns:auto 1fr auto;align-items:center;gap:9px;display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -8px 24px #0f172a29}.notification-opt-in strong{font-size:.85rem}.notification-opt-in span{color:#d8ebe5;font-size:.78rem}.notification-opt-in b{font-size:1.4rem;font-weight:400}.app-page:has(.notification-opt-in) .liquid-nav{bottom:calc(72px + env(safe-area-inset-bottom))}.app-page:has(.notification-opt-in){padding-bottom:calc(176px + env(safe-area-inset-bottom))}@media (width<=700px){.app-page{padding:18px 14px calc(112px + env(safe-area-inset-bottom))}.app-header{margin-bottom:18px}.app-brand__mark{border-radius:11px;width:40px;height:40px}h1{font-size:1.4rem}.menu-button{width:44px;padding:0}.menu-button span{clip:rect(0, 0, 0, 0);width:1px;height:1px;position:absolute;overflow:hidden}.filter-card{gap:14px;padding:16px;display:grid}.date-filter{min-width:0}.notification-settings{width:100%;padding-bottom:calc(32px + env(safe-area-inset-bottom));box-shadow:none;inset:0}.lesson-section{padding:16px}.lessons{grid-template-columns:1fr}.offline-banner{margin:-18px -14px 16px}.detail-panel{width:100%;max-height:88dvh;padding-bottom:calc(22px + env(safe-area-inset-bottom));border-radius:18px 18px 0 0;inset:auto 0 0}}