@import"https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap";:root{--kn-ink: #13293d;--kn-ink-hover: #1d3a55;--kn-blue: #d3e4f7;--kn-blue-deep: #bcd7f1;--kn-blue-text: #4e8cc4;--kn-tick: #2f7db8;--kn-mint: #cfe7e2;--kn-mint-hover: #b9ddd6;--kn-cream: #fbe7c6;--kn-cream-hover: #f8dcab;--kn-surface: #ffffff;--kn-surface-alt: #f4f8fc;--kn-field: #eef3f8;--kn-row-hover: #e7eef6;--kn-divider: #dce6f0;--kn-disabled: #e4ebf3;--kn-track: #cfdbe6;--kn-page-bg: #e9eef3;--kn-danger: #e0553f;--kn-fixed-ink: #13293d;--kn-fixed-on-ink: #ffffff;--kn-fixed-mint: #cfe7e2;--kn-ink-o07: rgba(19, 41, 61, .07);--kn-ink-o10: rgba(19, 41, 61, .1);--kn-ink-o18: rgba(19, 41, 61, .18);--kn-ink-o30: rgba(19, 41, 61, .3);--kn-ink-o45: rgba(19, 41, 61, .45);--kn-ink-o60: rgba(19, 41, 61, .6);--kn-ink-o72: rgba(19, 41, 61, .72);--kn-white-o22: rgba(255, 255, 255, .22);--kn-white-o45: rgba(255, 255, 255, .45);--kn-white-o60: rgba(255, 255, 255, .6);--kn-white-o72: rgba(255, 255, 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#27496b;--kn-blue-text: #7fb6e8;--kn-tick: #9ccbf2;--kn-mint: #16403a;--kn-mint-hover: #1e5249;--kn-cream: #4a3a1e;--kn-cream-hover: #5c4926;--kn-surface: #0b1621;--kn-surface-alt: #12202e;--kn-field: #172736;--kn-row-hover: #1d2f40;--kn-divider: #27394b;--kn-disabled: #16232f;--kn-track: #2e4256;--kn-page-bg: #060d15;--kn-danger: #ff7a63;--kn-ink-o07: rgba(227, 236, 247, .06);--kn-ink-o10: rgba(227, 236, 247, .08);--kn-ink-o18: rgba(227, 236, 247, .14);--kn-ink-o30: rgba(227, 236, 247, .22);--kn-ink-o45: rgba(227, 236, 247, .33);--kn-ink-o60: rgba(227, 236, 247, .46);--kn-ink-o72: rgba(227, 236, 247, .59);--kn-danger-fill: rgba(255, 122, 99, .1);--kn-danger-border: rgba(255, 122, 99, .4);--kn-shadow-card: 0 14px 40px rgba(0, 0, 0, .45);--kn-shadow-hero: 0 18px 34px rgba(0, 0, 0, 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var(--kn-ease)}.kn-bars__bar--empty{background:var(--kn-track)}.kn-bars__label{font-size:10px;font-weight:700;color:var(--kn-ink-o45);white-space:nowrap}.kn-empty{display:flex;flex-direction:column;align-items:center;gap:10px;padding:44px 24px;text-align:center}.kn-empty__badge{width:64px;height:64px;border-radius:var(--kn-r-pill);background:var(--kn-field);display:grid;place-items:center;margin-bottom:4px}.kn-empty__title{font-size:16px;font-weight:700;color:var(--kn-ink-o72)}.kn-empty__hint{font-size:14px;font-weight:500;color:var(--kn-ink-o45);max-width:30ch;line-height:1.45}.kn-empty__action{margin-top:8px}.kn-card--skeleton{pointer-events:none}.kn-chat{display:flex;flex-direction:column;height:100dvh;min-height:0}.kn-chat__header{flex:0 0 auto;padding:12px var(--kn-page-list);display:flex;align-items:center;gap:12px;background:var(--kn-surface);box-shadow:var(--kn-shadow-card);position:relative;z-index:2}.kn-chat__scroll{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:16px var(--kn-page-list);display:flex;flex-direction:column;gap:var(--kn-row-gap)}.kn-bubble{max-width:82%;padding:10px 14px;border-radius:var(--kn-r-card-l);font-size:15px;font-weight:500;line-height:1.4;white-space:pre-wrap;word-break:break-word}.kn-bubble--in{align-self:flex-start;background:var(--kn-surface);color:var(--kn-ink);border-bottom-left-radius:var(--kn-r-card-s);box-shadow:var(--kn-shadow-card)}.kn-bubble--out{align-self:flex-end;background:var(--kn-ink);color:var(--kn-surface);border-bottom-right-radius:var(--kn-r-card-s)}.kn-bubble__meta{margin-top:4px;font-size:11px;font-weight:600;opacity:.55;text-align:right}.kn-bubble--sending{opacity:.55}.kn-composer{flex:0 0 auto;display:flex;align-items:flex-end;gap:8px;padding:10px var(--kn-page-list) calc(10px + env(safe-area-inset-bottom));background:var(--kn-surface);box-shadow:var(--kn-shadow-bar)}.kn-composer textarea{flex:1;min-height:var(--kn-touch);max-height:120px;padding:11px 16px;border-radius:var(--kn-r-pill);border:1px solid transparent;background:var(--kn-field);color:var(--kn-ink);font:inherit;font-size:16px;font-weight:500;resize:none;outline:none}.kn-composer textarea:focus{border-color:var(--kn-tick)}.kn-daysep{align-self:center;padding:4px 14px;border-radius:var(--kn-r-pill);background:var(--kn-ink-o07);color:var(--kn-ink-o45);font-size:11px;font-weight:700}.kn-article{background:var(--kn-surface);border-radius:var(--kn-r-card-l);box-shadow:var(--kn-shadow-card);padding:18px;margin-bottom:var(--kn-row-gap-wide)}.kn-article__title{font-size:16px;font-weight:800;letter-spacing:-.3px;line-height:1.25}.kn-article__body{margin-top:8px;font-size:14px;font-weight:500;line-height:1.5;color:var(--kn-ink-o72);white-space:pre-wrap}.kn-article__meta{margin-top:12px;display:flex;align-items:center;gap:8px}.kn-tierrow{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--kn-divider)}.kn-tierrow:last-child{border-bottom:0}.kn-tierrow--current .kn-tierrow__name{color:var(--kn-ink)}.kn-tierrow__mark{width:40px;height:40px;flex:0 0 auto;border-radius:var(--kn-r-pill);display:grid;place-items:center;background:var(--kn-field)}.kn-tierrow--current .kn-tierrow__mark{background:var(--kn-mint)}.kn-tierrow__name{font-size:15px;font-weight:700;color:var(--kn-ink-o72)}.kn-perks{margin:8px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px}.kn-perks li{display:flex;align-items:flex-start;gap:8px;font-size:13px;font-weight:500;color:var(--kn-ink-o60);line-height:1.4}.kn-tabbar__item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:var(--kn-touch);padding:6px 2px;font-size:10px;letter-spacing:-.1px}.kn-tabbar__item svg{display:block}.kn-tabbar__label{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.kn-banners__slide{aspect-ratio:16 / 9}.kn-inline{display:inline-flex;align-items:center;gap:6px}.kn-spacer{height:var(--kn-card-gap-wide)}.kn-pill--tone-mint{background:var(--kn-mint);color:var(--kn-ink)}.kn-pill--tone-blue{background:var(--kn-blue);color:var(--kn-ink)}.kn-pill--tone-danger{background:var(--kn-danger-fill);color:var(--kn-danger)}.kn-pill--tone-neutral{background:var(--kn-field);color:var(--kn-ink-o72)}.kn-avatar--sm{width:34px;height:34px;font-size:13px}.kn-avatar--lg{width:56px;height:56px;font-size:19px}.kn-avatar--blue{background:var(--kn-blue)}.kn-avatar--ink{background:var(--kn-fixed-ink);color:var(--kn-fixed-on-ink)}.kn-switch{-moz-appearance:none;appearance:none;-webkit-appearance:none;flex:0 0 auto;width:52px;height:32px;margin:0;border:0;border-radius:var(--kn-r-pill);background:var(--kn-track);position:relative;cursor:pointer;transition:background var(--kn-normal) var(--kn-ease)}.kn-switch:after{content:"";position:absolute;top:3px;left:3px;width:26px;height:26px;border-radius:var(--kn-r-pill);background:var(--kn-surface);box-shadow:var(--kn-shadow-card);transition:transform var(--kn-normal) var(--kn-ease)}.kn-switch:checked{background:var(--kn-tick)}.kn-switch:checked:after{transform:translate(20px)}.kn-switch:disabled{opacity:.5;cursor:default}.kn-bubble__image{display:block;width:100%;max-width:260px;max-height:320px;object-fit:cover;border-radius:var(--kn-r-card-m);margin-bottom:6px;background:var(--kn-field)}.kn-composer--media{position:relative}.kn-mic{touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}.kn-mic--live{transform:scale(1.12);transition:transform .16s ease-out}.kn-mic--cancel{color:var(--kn-danger)}.kn-voicebar{position:absolute;top:0;right:0;bottom:0;left:0;z-index:3;display:flex;align-items:center;gap:10px;padding:10px var(--kn-page-list) calc(10px + env(safe-area-inset-bottom));background:var(--kn-surface)}.kn-voicebar__dot{flex:0 0 auto;width:9px;height:9px;border-radius:50%;background:var(--kn-danger);animation:kn-voicepulse 1.1s ease-in-out infinite}@keyframes kn-voicepulse{0%,to{opacity:1}50%{opacity:.25}}.kn-voicebar__clock{flex:0 0 auto;font-size:13px;font-weight:800;color:var(--kn-ink);font-variant-numeric:tabular-nums}.kn-voicebar__wave{flex:1;min-width:0;display:flex;align-items:center;justify-content:flex-end;gap:2px;height:22px;overflow:hidden}.kn-voicebar__wave i{flex:0 0 auto;width:2.5px;border-radius:var(--kn-r-pill);background:var(--kn-ink)}.kn-voicebar__hint,.kn-voicebar__release{flex:0 0 auto;font-size:11px;font-weight:700;color:var(--kn-ink-o45);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:45%}.kn-voicebar--cancel{background:var(--kn-danger-fill)}.kn-voicebar__release{flex:1;text-align:center;color:var(--kn-danger);font-weight:800;max-width:none}.kn-voice{display:flex;align-items:center;gap:11px;min-width:190px}.kn-voice audio{display:none}.kn-voice__disc{flex:0 0 auto;width:38px;height:38px;border:none;border-radius:50%;background:var(--kn-ink);color:var(--kn-surface);display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0}.kn-voice--ondark .kn-voice__disc{background:var(--kn-white-o22);color:var(--kn-surface)}.kn-voice__disc:disabled{opacity:.4}.kn-voice__body{flex:1;min-width:0}.kn-voice__wave{display:flex;align-items:center;gap:1.4px;height:20px;cursor:pointer;padding:7px 0;margin:-7px 0}.kn-voice__bar{flex:1;min-width:1.5px;border-radius:var(--kn-r-pill);background:currentColor;opacity:.28}.kn-voice__bar--played{opacity:1}.kn-voice__clock{display:block;margin-top:5px;font-size:11px;font-weight:700;opacity:.6;font-variant-numeric:tabular-nums}.kn-videonote{position:relative;max-width:260px}.kn-videonote video{display:block;width:100%;border-radius:var(--kn-r-card-s);background:var(--kn-ink-o07)}.kn-videonote--round{width:210px;height:210px;max-width:62vw;max-height:62vw}.kn-videonote--round video{width:100%;height:100%;border-radius:50%;object-fit:cover;cursor:pointer}.kn-videonote__play{position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;width:54px;height:54px;border:none;border-radius:50%;background:var(--kn-ink);color:var(--kn-surface);opacity:.86;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0}.kn-videonote__clock{position:absolute;left:50%;bottom:-2px;transform:translate(-50%);padding:2px 10px;border-radius:var(--kn-r-pill);background:var(--kn-ink);color:var(--kn-surface);font-size:11px;font-weight:700;font-variant-numeric:tabular-nums}.kn-sending{display:flex;flex-direction:column;gap:6px}.kn-sending__bar{height:3px;border-radius:var(--kn-r-pill);background:var(--kn-ink-o07);overflow:hidden}.kn-sending__bar i{display:block;height:100%;border-radius:var(--kn-r-pill);background:currentColor;transition:width .14s linear}.kn-sending__label{font-size:11px;font-weight:700;opacity:.6}.kn-notesheet{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;display:flex;flex-direction:column;background:var(--kn-page-bg);padding-bottom:env(safe-area-inset-bottom)}.kn-notesheet__top{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;padding:14px var(--kn-page-list)}.kn-notesheet__title{font-size:16px;font-weight:800;color:var(--kn-ink)}.kn-notesheet__close{width:var(--kn-touch);height:var(--kn-touch);border:none;background:transparent;color:var(--kn-ink);font-size:26px;line-height:1;cursor:pointer}.kn-notesheet__stage{flex:1;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:0 var(--kn-page-list)}.kn-notesheet__disc{position:relative;width:min(74vw,320px);height:min(74vw,320px)}.kn-notesheet__disc video{width:100%;height:100%;border-radius:50%;object-fit:cover;background:var(--kn-ink-o07)}.kn-notesheet__mirror{transform:scaleX(-1)}.kn-notesheet__ring{position:absolute;top:0;right:0;bottom:0;left:0;transform:rotate(-90deg);pointer-events:none}.kn-notesheet__ring circle{fill:none;stroke:var(--kn-danger);stroke-width:3;stroke-linecap:round}.kn-notesheet__hint{margin:0;text-align:center;font-size:13px;font-weight:700;color:var(--kn-ink-o45);font-variant-numeric:tabular-nums}.kn-notesheet__actions{flex:0 0 auto;display:flex;gap:10px;padding:16px var(--kn-page-list) 22px}.kn-notesheet__actions .kn-btn{flex:1}.kn-visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(prefers-reduced-motion:reduce){.kn-voicebar__dot{animation:none}.kn-mic--live{transition:none}}.kn-voicelock{position:absolute;right:calc(var(--kn-page-list) + 12px);bottom:calc(56px + env(safe-area-inset-bottom));z-index:4;display:grid;place-items:center;width:30px;height:38px;border-radius:15px;color:var(--kn-ink-o45);background:var(--kn-surface);box-shadow:0 1px 6px #00000024;pointer-events:none}.kn-voicelock--armed{color:#fff;background:var(--kn-mint, #2fa87c);box-shadow:0 2px 10px #2fa87c73}.kn-voicebar--locked .kn-voicebar__wave{opacity:1}.kn-voicebar__btn{flex:0 0 auto;display:grid;place-items:center;width:38px;height:38px;padding:0;border:0;border-radius:50%;background:transparent;cursor:pointer}.kn-voicebar__btn--bin{color:var(--kn-danger, #d2453f)}.kn-voicebar__btn--send{color:#fff;background:var(--kn-mint, #2fa87c)}.kn-voicebar__btn:active{transform:scale(.92)}