.learner-nc-page{max-width:1240px}.learner-nc-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:24px}.learner-nc-head h1{margin:3px 0 6px;font-size:clamp(32px,4vw,48px);letter-spacing:-.04em}.learner-nc-head p{max-width:680px;margin:0;color:var(--text-secondary);line-height:1.55}.learner-nc-nav{display:flex;align-items:center;gap:4px;padding:5px;border:1px solid var(--border);border-radius:16px;background:var(--surface-1);box-shadow:0 10px 28px color-mix(in srgb,#17233a 5%,transparent)}.learner-nc-nav a,.learner-nc-nav button{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 14px;border:0;border-radius:11px;background:transparent;color:var(--text-secondary);font:inherit;font-size:13px;font-weight:800;text-decoration:none;white-space:nowrap;cursor:pointer}.learner-nc-nav a:hover,.learner-nc-nav button:hover{background:var(--surface-2);color:var(--text-primary)}.learner-nc-nav .active{background:color-mix(in srgb,var(--accent) 11%,var(--surface-1));color:var(--accent)}.learner-nc-toolbar,.learner-nc-calendar-controls{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px}.learner-nc-segment{display:inline-flex;align-items:center;gap:3px;padding:4px;border-radius:14px;background:var(--surface-2)}.learner-nc-segment button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:0 13px;border:0;border-radius:10px;background:transparent;color:var(--text-secondary);font:inherit;font-size:12px;font-weight:800;cursor:pointer}.learner-nc-segment button:hover{color:var(--text-primary)}.learner-nc-segment button.active{background:var(--surface-1);color:var(--accent);box-shadow:0 2px 9px color-mix(in srgb,#17233a 8%,transparent)}.learner-nc-segment button span{display:grid;place-items:center;min-width:21px;height:21px;padding:0 5px;border-radius:999px;background:var(--surface-3);font-size:10px}.learner-nc-zone,.learner-nc-calendar-foot>span{display:inline-flex;align-items:center;gap:7px;color:var(--text-secondary);font-size:12px}.learner-nc-live{min-height:0;color:var(--accent);font-size:12px;font-weight:700}.learner-nc-live:not(:empty){margin:-6px 0 14px;padding:10px 13px;border-radius:11px;background:color-mix(in srgb,var(--accent) 7%,var(--surface-1))}.learner-nc-notification-list{display:grid;gap:10px}.learner-nc-notification{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:15px;align-items:flex-start;padding:18px;border:1px solid var(--border);border-radius:18px;background:var(--surface-1);transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.learner-nc-notification:hover{border-color:color-mix(in srgb,var(--accent) 32%,var(--border));box-shadow:0 12px 30px color-mix(in srgb,#17233a 6%,transparent);transform:translateY(-1px)}.learner-nc-notification[data-unread="true"]{border-left:4px solid var(--accent)}.learner-nc-notification[data-unread="true"]:after{position:absolute;top:17px;right:17px;width:7px;height:7px;border-radius:50%;background:var(--accent);content:""}.learner-nc-event-icon{display:grid;place-items:center;flex:0 0 auto;width:43px;height:43px;border-radius:13px;background:color-mix(in srgb,var(--accent) 9%,var(--surface-2));color:var(--accent);font-size:21px}.learner-nc-notification[data-tone="red"] .learner-nc-event-icon,.learner-nc-event-icon[data-tone="red"]{background:#fff0ed;color:#ac392d}.learner-nc-notification[data-tone="green"] .learner-nc-event-icon,.learner-nc-event-icon[data-tone="green"]{background:#edf8f1;color:#19734a}.learner-nc-notification[data-tone="violet"] .learner-nc-event-icon,.learner-nc-event-icon[data-tone="violet"]{background:#f1eefe;color:#6248b5}.learner-nc-notification[data-tone="teal"] .learner-nc-event-icon,.learner-nc-event-icon[data-tone="teal"]{background:#eaf8f7;color:#18746e}.learner-nc-notification[data-tone="amber"] .learner-nc-event-icon,.learner-nc-event-icon[data-tone="amber"]{background:#fff6e5;color:#96620b}.learner-nc-event-copy{min-width:0}.learner-nc-event-kicker{display:flex;flex-wrap:wrap;gap:5px 13px;margin-bottom:5px;color:var(--text-secondary);font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.learner-nc-event-kicker span:first-child{color:var(--accent)}.learner-nc-event-copy h2{margin:0;font-size:17px;line-height:1.3}.learner-nc-event-copy>p{max-width:780px;margin:6px 0 0;color:var(--text-secondary);font-size:13px;line-height:1.55}.learner-nc-event-meta{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:10px;color:var(--text-secondary);font-size:11px}.learner-nc-event-meta time,.learner-nc-event-meta>span{display:inline-flex;align-items:center;gap:6px}.learner-nc-event-meta time span:before{content:"·";margin-right:6px}.learner-nc-event-actions{display:flex;align-items:center;gap:6px;padding-right:13px}.learner-nc-event-actions .btn-ghost{min-height:39px;padding:0 12px}.learner-nc-event-actions .icon-btn{width:39px;height:39px}.learner-nc-empty{display:flex;align-items:flex-start;gap:16px;padding:36px;border:1px dashed var(--border);border-radius:20px;background:color-mix(in srgb,var(--surface-2) 55%,var(--surface-1));color:var(--text-secondary)}.learner-nc-empty>i{font-size:30px;color:var(--accent)}.learner-nc-empty b{color:var(--text-primary);font-size:16px}.learner-nc-empty p{margin:5px 0 0;line-height:1.5}.learner-nc-footnote{margin:14px 0 0;color:var(--text-secondary);font-size:11px}.learner-nc-calendar-controls{padding:14px 16px;border:1px solid var(--border);border-radius:18px;background:var(--surface-1)}.learner-nc-month-control,.learner-nc-calendar-filters{display:flex;align-items:center;gap:7px}.learner-nc-month-control h2{min-width:190px;margin:0 8px;font-size:19px;text-align:center}.learner-nc-calendar-filters select{min-height:43px;max-width:250px;padding:0 36px 0 12px;border:1px solid var(--border);border-radius:12px;background:var(--surface-1);color:var(--text-primary);font:inherit;font-size:12px;font-weight:700}.learner-nc-calendar-body{overflow:hidden;border:1px solid var(--border);border-radius:20px;background:var(--surface-1)}.learner-nc-weekdays,.learner-nc-month-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}.learner-nc-weekdays{border-bottom:1px solid var(--border);background:var(--surface-2)}.learner-nc-weekdays span{padding:10px 12px;color:var(--text-secondary);font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.learner-nc-month-grid{background:var(--border);gap:1px}.learner-nc-calendar-day,.learner-nc-calendar-blank{min-height:126px;background:var(--surface-1)}.learner-nc-calendar-day{display:flex;min-width:0;flex-direction:column;align-items:stretch;gap:5px;padding:10px;border:0;color:var(--text-primary);font:inherit;text-align:left;cursor:pointer}.learner-nc-calendar-day:hover{background:color-mix(in srgb,var(--accent) 4%,var(--surface-1))}.learner-nc-calendar-day:focus-visible{position:relative;z-index:1;outline:3px solid color-mix(in srgb,var(--accent) 45%,transparent);outline-offset:-3px}.learner-nc-day-number{display:grid;place-items:center;width:27px;height:27px;border-radius:9px;font-size:12px;font-weight:800}.learner-nc-calendar-day.is-today .learner-nc-day-number{background:var(--accent);color:#fff}.learner-nc-calendar-chip{display:block;overflow:hidden;padding:4px 6px;border-left:3px solid var(--accent);border-radius:5px;background:color-mix(in srgb,var(--accent) 7%,var(--surface-2));font-size:10px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.learner-nc-calendar-chip[data-tone="red"]{border-left-color:#ac392d}.learner-nc-calendar-chip[data-tone="green"]{border-left-color:#19734a}.learner-nc-calendar-chip[data-tone="violet"]{border-left-color:#6248b5}.learner-nc-calendar-chip[data-tone="teal"]{border-left-color:#18746e}.learner-nc-calendar-chip[data-tone="amber"]{border-left-color:#96620b}.learner-nc-calendar-chip i{margin-right:4px}.learner-nc-calendar-day small{padding-left:7px;color:var(--text-secondary);font-size:9px}.learner-nc-calendar-body[data-calendar-view="agenda"]{display:grid;gap:0;padding:5px 22px}.learner-nc-agenda-day{padding:19px 0;border-bottom:1px solid var(--border)}.learner-nc-agenda-day:last-child{border-bottom:0}.learner-nc-agenda-day h2{display:flex;align-items:center;gap:9px;margin:0 0 10px;font-size:15px}.learner-nc-agenda-day h2 span{display:grid;place-items:center;min-width:22px;height:22px;padding:0 5px;border-radius:99px;background:var(--surface-2);color:var(--text-secondary);font-size:10px}.learner-nc-agenda-day>div{display:grid;gap:7px}.learner-nc-agenda-event{display:grid;grid-template-columns:auto 70px minmax(0,1fr) auto;gap:12px;align-items:center;padding:10px;border-radius:15px;color:var(--text-primary);text-decoration:none}.learner-nc-agenda-event:hover{background:var(--surface-2)}.learner-nc-agenda-event .learner-nc-event-icon{width:38px;height:38px;font-size:18px}.learner-nc-agenda-time{color:var(--text-secondary);font-size:12px;font-variant-numeric:tabular-nums}.learner-nc-agenda-event b,.learner-nc-agenda-event small{display:block}.learner-nc-agenda-event small{overflow:hidden;margin-top:3px;color:var(--text-secondary);font-size:11px;text-overflow:ellipsis;white-space:nowrap}.learner-nc-calendar-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:12px}.learner-nc-day-focus{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;padding:8px 12px;border-radius:12px;background:color-mix(in srgb,var(--accent) 7%,var(--surface-1));color:var(--text-secondary);font-size:12px}.learner-nc-back{display:inline-flex;align-items:center;gap:8px;margin:0 0 18px;padding:0;border:0;background:transparent;color:var(--accent);font:inherit;font-size:13px;font-weight:800;cursor:pointer}.learner-nc-preferences{display:grid;gap:20px}.learner-nc-preferences>section{overflow:hidden;border:1px solid var(--border);border-radius:20px;background:var(--surface-1)}.learner-nc-preferences>section>header{display:flex;justify-content:space-between;gap:20px;padding:20px 22px;border-bottom:1px solid var(--border)}.learner-nc-preferences h2{margin:0;font-size:20px}.learner-nc-preferences header p{margin:4px 0 0;color:var(--text-secondary);font-size:12px}.learner-nc-preference-head,.learner-nc-preference-row{display:grid;grid-template-columns:minmax(210px,1fr) 100px 100px 100px;align-items:center;gap:10px;padding:11px 22px}.learner-nc-preference-head{background:var(--surface-2);color:var(--text-secondary);font-size:10px;font-weight:800;letter-spacing:.07em;text-align:center;text-transform:uppercase}.learner-nc-preference-head span:first-child{text-align:left}.learner-nc-preference-row{border-top:1px solid var(--border)}.learner-nc-preference-row:first-of-type{border-top:0}.learner-nc-preference-row>div{display:flex;align-items:center;gap:11px}.learner-nc-preference-row .learner-nc-event-icon{width:37px;height:37px;font-size:17px}.learner-nc-preference-row>label{display:grid;place-items:center}.learner-nc-preference-row input{width:19px;height:19px;accent-color:var(--accent)}.learner-nc-email-note{margin:0 22px 16px;padding:12px 14px;border-radius:12px;background:var(--surface-2);color:var(--text-secondary);font-size:11px;line-height:1.5}.learner-nc-email-note b{color:var(--text-primary)}.learner-nc-preferences>section>button[type="submit"]{margin:0 22px 20px}.learner-nc-feed-status{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;padding:22px}.learner-nc-feed-icon{display:grid;place-items:center;width:51px;height:51px;border-radius:16px;background:color-mix(in srgb,var(--accent) 10%,var(--surface-2));color:var(--accent);font-size:25px}.learner-nc-feed-status b{font-size:15px}.learner-nc-feed-status p{margin:4px 0 0;color:var(--text-secondary);font-size:12px;line-height:1.5}.learner-nc-feed-actions{display:flex;align-items:center;gap:8px}.learner-nc-feed-secret,.learner-nc-feed-confirm{margin:0 22px 22px;padding:17px;border-radius:15px;background:color-mix(in srgb,var(--accent) 7%,var(--surface-2))}.learner-nc-feed-secret label{display:block;margin-bottom:8px;font-size:12px;font-weight:800}.learner-nc-feed-secret>div{display:flex;gap:8px}.learner-nc-feed-secret input{min-width:0;flex:1;padding:0 12px;border:1px solid var(--border);border-radius:11px;background:var(--surface-1);color:var(--text-primary);font:inherit;font-size:12px}.learner-nc-feed-secret p,.learner-nc-feed-confirm p{margin:9px 0 0;color:var(--text-secondary);font-size:11px;line-height:1.45}.learner-nc-feed-confirm>div{display:flex;justify-content:flex-end;gap:8px;margin-top:13px}.learner-nc-feed-confirm b{font-size:14px}.learner-nc-feed-actions .danger{color:#a22b24}.learner-nc-feed-actions .danger:hover{background:#fff0ed}.learner-nc-page button:focus-visible,.learner-nc-page a:focus-visible,.learner-nc-page select:focus-visible,.learner-nc-page input:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 42%,transparent);outline-offset:2px}
@media(max-width:900px){.learner-nc-head{align-items:stretch;flex-direction:column}.learner-nc-nav{align-self:flex-start}.learner-nc-calendar-controls{align-items:stretch;flex-direction:column}.learner-nc-calendar-filters{justify-content:space-between}.learner-nc-calendar-day,.learner-nc-calendar-blank{min-height:100px}.learner-nc-calendar-chip{font-size:0}.learner-nc-calendar-chip i{margin:0;font-size:13px}.learner-nc-feed-status{grid-template-columns:auto 1fr}.learner-nc-feed-actions{grid-column:1/-1}.learner-nc-preference-head,.learner-nc-preference-row{grid-template-columns:minmax(170px,1fr) 75px 75px 75px}}
@media(max-width:640px){.learner-nc-page{padding-left:15px;padding-right:15px}.learner-nc-nav{display:grid;width:100%;grid-template-columns:1fr 1fr 1fr}.learner-nc-nav a,.learner-nc-nav button{justify-content:center;padding:0 8px;font-size:11px}.learner-nc-toolbar{align-items:stretch;flex-direction:column}.learner-nc-segment{display:grid;width:100%;grid-template-columns:repeat(3,1fr)}.learner-nc-segment button{padding:0 5px}.learner-nc-notification{grid-template-columns:auto 1fr;padding:15px}.learner-nc-event-actions{grid-column:1/-1;padding:0}.learner-nc-event-actions .btn-ghost{flex:1;justify-content:center}.learner-nc-calendar-filters{align-items:stretch;flex-direction:column}.learner-nc-calendar-filters select{width:100%;max-width:none}.learner-nc-month-control{display:grid;grid-template-columns:auto 1fr auto}.learner-nc-month-control h2{min-width:0;margin:0}.learner-nc-month-control .btn-ghost{grid-column:1/-1}.learner-nc-weekdays span{padding:8px 2px;text-align:center}.learner-nc-calendar-day,.learner-nc-calendar-blank{min-height:56px}.learner-nc-calendar-day{padding:5px}.learner-nc-calendar-chip,.learner-nc-calendar-day small{display:none}.learner-nc-day-number{width:100%;height:32px}.learner-nc-calendar-body[data-calendar-view="agenda"]{padding:3px 10px}.learner-nc-agenda-event{grid-template-columns:auto 48px 1fr;padding:9px 4px}.learner-nc-agenda-event>i:last-child{display:none}.learner-nc-calendar-foot{align-items:stretch;flex-direction:column}.learner-nc-calendar-foot .btn-ghost{justify-content:center}.learner-nc-preference-head,.learner-nc-preference-row{grid-template-columns:minmax(120px,1fr) 52px 62px 52px;padding-left:13px;padding-right:13px}.learner-nc-preference-row>div{gap:7px}.learner-nc-preference-row .learner-nc-event-icon{display:none}.learner-nc-preference-row b{font-size:12px}.learner-nc-email-note{margin-left:13px;margin-right:13px}.learner-nc-feed-status{grid-template-columns:1fr;padding:17px}.learner-nc-feed-icon{display:none}.learner-nc-feed-actions{grid-column:auto;align-items:stretch;flex-direction:column}.learner-nc-feed-actions button{justify-content:center}.learner-nc-feed-secret,.learner-nc-feed-confirm{margin:0 13px 17px}.learner-nc-feed-secret>div{align-items:stretch;flex-direction:column}.learner-nc-feed-secret input{min-height:43px}.learner-nc-empty{padding:25px}}
@media(prefers-reduced-motion:reduce){.learner-nc-notification{transition:none}}