/* Celestia Glow's frosted observatory palette, adapted for everyday timetabling. */
:root{color-scheme:light;--bg-1:#f9eee8;--bg-2:#f3eff7;--bg-3:#e9eef8;--text:#3d354d;--muted:#685e74;--accent:#75608a;--strong:#504061;--glass:rgba(255,253,255,.76);--rim:rgba(255,255,255,.94);--line:rgba(93,72,120,.13);--soft:#faf7fb;--shadow:rgba(75,52,108,.065);--pink:#f3dfe9;--lav:#e7dff5;--blue:#dfeaf9;--green:#e0eee8;--gold:#f3e9d6;--rose:#f1e2dc}
:root[data-theme=dark]{color-scheme:dark;--bg-1:#252132;--bg-2:#211e30;--bg-3:#20273a;--text:#eee8f5;--muted:#bcb2c9;--accent:#c8b3e4;--strong:#e0cdef;--glass:rgba(46,40,63,.88);--rim:rgba(237,222,255,.18);--line:rgba(215,197,239,.16);--soft:#302a3d;--shadow:rgba(8,4,20,.16);--pink:#513b50;--lav:#423951;--blue:#32435a;--green:#324b46;--gold:#504638;--rose:#513e39}
*{box-sizing:border-box}body{margin:0;color:var(--text);font-family:'Quicksand','Avenir Next',ui-rounded,system-ui,sans-serif;font-size:14px;line-height:1.6;background:radial-gradient(ellipse at 10% 0%,#e9bccd33,transparent 45%),radial-gradient(ellipse at 90% 20%,#c0b2e444,transparent 40%),linear-gradient(120deg,var(--bg-1),var(--bg-2) 50%,var(--bg-3));min-height:100svh;-webkit-font-smoothing:antialiased}button,input{font:inherit;color:inherit}button,a,input{touch-action:manipulation}button{cursor:pointer;background:var(--glass);border:1px solid var(--line);border-radius:12px;padding:9px 15px;min-height:44px;font-weight:600;transition:background .2s,transform .2s}button:hover{background:var(--soft)}button:active{transform:translateY(1px)}button:disabled{cursor:default;opacity:.5}a{color:inherit;text-underline-offset:4px}h1,h2,h3,p{margin:0}h1{font-size:clamp(30px,3.4vw,44px);letter-spacing:-1.8px;line-height:1.3;font-weight:550}h2{font-size:20px;letter-spacing:-.5px;font-weight:650}h3{font-size:16px}small,.small{font-size:12px}p+p{margin-top:12px}.muted{color:var(--muted)}.eyebrow{font-size:10px;font-weight:750;letter-spacing:2px;color:var(--muted);margin-bottom:10px}.primary{background:var(--strong);border-color:transparent;color:var(--soft);padding:11px 20px;box-shadow:0 6px 20px var(--shadow)}.primary:hover{background:var(--accent);color:var(--soft)}:root[data-theme=dark] .primary{color:#302a3d}.icon{padding:5px;min-width:44px;font-size:23px;font-weight:400;line-height:1}.text-button{border:0;background:transparent;color:var(--strong);box-shadow:none;padding:4px 0;font-size:12px}.text-button:hover{background:transparent;text-decoration:underline;text-underline-offset:4px}.topbar{max-width:1536px;margin:24px auto 0;width:calc(100% - 64px);padding:16px 23px;display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--glass);border:1px solid var(--rim);border-radius:25px;box-shadow:0 12px 40px var(--shadow);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:21px;letter-spacing:-.7px}.brand b{font-weight:650}.brand small{display:block;font-size:8px;letter-spacing:2.5px;color:var(--muted);margin-top:-2px}.top-actions{display:flex;align-items:center;gap:12px}.zone{font-size:12px;color:var(--muted);margin-right:12px}.top-actions .icon{border:0;background:transparent}main{max-width:1536px;margin:auto;padding:24px 32px 0}.intro{display:flex;align-items:center;justify-content:space-between;margin:0 7px 20px;gap:16px}.intro h1{font-size:24px;letter-spacing:-.6px}.intro h1 span{font-size:33px;display:inline-block;color:var(--accent);margin-left:15px;vertical-align:top}.intro .muted{margin-top:9px;font-size:14px}.connection{text-align:right;max-width:330px}.badge{background:var(--glass);border:1px solid var(--rim);padding:6px 13px;display:inline-block;border-radius:20px;font-size:11px;font-weight:650}.connection p{font-size:11px;color:var(--muted);margin-top:8px}.workspace{display:grid;grid-template-columns:235px minmax(0,1fr);gap:26px;align-items:start}.glass{background:var(--glass);border:1px solid var(--rim);box-shadow:0 16px 48px var(--shadow);border-radius:24px}.next-card{padding:23px;position:relative;overflow:hidden;min-height:165px;background:linear-gradient(135deg,var(--glass),color-mix(in srgb,var(--lav) 70%,var(--glass)))}.next-card h2{font-size:22px;line-height:1.4;margin-bottom:7px}.next-card p{font-size:12px}.next-card .eyebrow{font-size:9px;letter-spacing:2px}.next-card .orbit{position:absolute;right:12px;bottom:-15px;font-size:90px;opacity:.14}.next-time{margin-top:16px;font-weight:700;display:block}.next-location{display:block;font-size:11px;margin-top:4px;color:var(--muted);overflow-wrap:anywhere}.subjects{padding:28px 4px}.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;gap:6px}.section-title h2{font-size:13px;letter-spacing:0}.subject{display:flex;align-items:center;gap:10px;width:100%;border:0;background:none;padding:10px 4px;text-align:left;font-size:12px}.subject[aria-pressed=false]{opacity:.5}.subject span:last-child{min-width:0;overflow-wrap:anywhere}.swatch{width:11px;height:11px;border:1px solid color-mix(in srgb,var(--text) 30%,transparent);border-radius:4px;background:var(--event-color);flex-shrink:0}.subject small{display:block;color:var(--muted);font-size:10px;font-weight:450}.calendar{min-width:0;overflow:hidden}.calendar-toolbar{display:flex;align-items:center;justify-content:space-between;padding:23px 25px 12px;gap:15px;flex-wrap:wrap}.calendar-toolbar .eyebrow{font-size:9px;letter-spacing:1.8px;margin-bottom:2px}.calendar-toolbar h2{font-size:22px}.calendar-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.week-nav,.segmented{display:flex;align-items:center;gap:2px}.week-nav button{background:transparent;border:0}.week-nav #today{font-size:12px;padding:7px 9px}.segmented{background:color-mix(in srgb,var(--accent) 7%,transparent);padding:4px;border-radius:13px}.segmented button{border:0;background:none;min-height:34px;font-size:11px;padding:6px 13px}.segmented button[aria-pressed=true]{background:var(--soft);box-shadow:0 2px 7px var(--shadow)}#refresh{background:transparent;border:0}.calendar-meta{display:flex;justify-content:space-between;gap:10px;padding:0 26px 18px;align-items:center;font-size:10px;color:var(--muted)}.date-control{display:flex;align-items:center;gap:8px}.date-control input{border:0;background:transparent;min-height:32px;width:117px;font-size:11px}.grid-scroll{overflow:auto;max-height:810px;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.week-layout{display:grid;min-width:690px;position:relative}.day-header{padding:15px 4px 13px;text-align:center;position:sticky;top:0;background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line);z-index:3}.day-header small{display:block;text-transform:uppercase;font-size:9px;letter-spacing:1.5px;color:var(--muted)}.day-header b{display:inline-flex;align-items:center;justify-content:center;font-size:18px;font-weight:600;width:32px;height:32px;border-radius:11px;margin-top:2px}.day-header.is-today b{background:var(--strong);color:var(--soft)}:root[data-theme=dark] .day-header.is-today b{color:#302a3d}.time-column{position:relative}.time-label{position:absolute;right:12px;font-size:9px;color:var(--muted);transform:translateY(-50%);font-variant-numeric:tabular-nums}.day-column{position:relative;border-left:1px solid var(--line);background:repeating-linear-gradient(to bottom,transparent 0,transparent 35px,color-mix(in srgb,var(--line) 30%,transparent) 35px,color-mix(in srgb,var(--line) 30%,transparent) 36px,transparent 36px,transparent 71px,var(--line) 71px,var(--line) 72px)}.day-column.is-today{background-color:color-mix(in srgb,var(--lav) 14%,transparent)}.event{background:var(--event-color);border:1px solid color-mix(in srgb,var(--text) 9%,transparent);border-left:3px solid color-mix(in srgb,var(--event-color) 55%,var(--accent));border-radius:10px;text-align:left;position:absolute;min-height:0;overflow:hidden;padding:8px 8px 5px;box-shadow:0 3px 7px var(--shadow);line-height:1.45;color:var(--text)}.event:hover{background:color-mix(in srgb,var(--event-color) 80%,var(--soft));z-index:2}.event b{display:block;font-size:11px;letter-spacing:.2px}.event .event-title{display:block;font-size:11px;font-weight:550;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.event small{display:block;font-size:9px;font-weight:500;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.event .event-room{margin-top:4px;opacity:.85}.now-line{position:absolute;height:1px;background:#ac6185;z-index:2;width:100%;pointer-events:none}.now-line:before{content:'';position:absolute;width:6px;height:6px;top:-2px;left:-3px;border-radius:50%;background:#ac6185}.all-day-label{padding:10px;color:var(--muted);font-size:9px}.all-day{padding:5px;border-left:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:4px}.all-day .event{position:static;width:100%;font-size:10px;padding:4px;min-height:28px}.empty{text-align:center;min-height:530px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px}.empty h2{font-size:25px;margin:10px 0}.empty p{font-size:13px;color:var(--muted);max-width:420px}.empty .primary{margin-top:26px}.empty .text-button{margin-top:10px}.empty>small{color:var(--muted);font-size:10px;margin-top:38px}.empty-art{width:145px;height:125px;border:1px solid var(--rim);background:linear-gradient(140deg,var(--lav),var(--glass));border-radius:25px;transform:rotate(-7deg);position:relative;box-shadow:0 18px 40px var(--shadow);margin-bottom:20px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:37px 18px 17px}.empty-art i{background:var(--soft);border-radius:7px}.empty-art i:nth-of-type(2){margin-top:18px;background:var(--pink)}.empty-art span{position:absolute;right:-19px;top:-36px;font-size:65px;color:var(--accent)}#agenda{padding:4px 24px 24px}.agenda-day{margin:18px 0}.agenda-day h3{font-size:12px;margin-bottom:10px;color:var(--muted);letter-spacing:.2px}.agenda-event{display:grid;grid-template-columns:90px 1fr 20px;align-items:center;gap:14px;padding:14px 16px;margin-bottom:8px;background:color-mix(in srgb,var(--event-color) 55%,var(--soft));width:100%;text-align:left;border:1px solid var(--line);border-radius:14px;font-weight:450}.agenda-event strong{font-size:12px}.agenda-event .detail{min-width:0;overflow-wrap:anywhere}.agenda-event small{display:block;color:var(--muted);font-size:10px}.agenda-event .time{font-size:11px;font-variant-numeric:tabular-nums}.agenda-day>.muted{font-size:12px;padding:8px 0}.notice{border:1px solid var(--line);border-radius:13px;background:var(--gold);padding:12px 16px;margin-bottom:22px;font-size:12px}footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:24px 6px;color:var(--muted);font-size:10px}footer .text-button{font-size:10px}dialog{border:1px solid var(--rim);border-radius:26px;padding:28px;background:var(--soft);color:var(--text);box-shadow:0 30px 100px #17112233;width:min(540px,calc(100% - 32px));max-height:calc(100svh - 48px);overflow:auto}dialog::backdrop{background:#20162a55;backdrop-filter:blur(5px)}.dialog-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.dialog-top .icon{border:0;background:transparent;margin-left:auto}.dialog-top .eyebrow{margin:0}dialog h2{font-size:25px;margin:12px 0}dialog p{font-size:13px}dialog label:not(.checkbox){display:block;font-size:12px;font-weight:650;margin:22px 0 7px}#feed-url{width:100%;min-height:48px;padding:11px 13px;border-radius:12px;border:1px solid var(--line);background:var(--glass);font-size:12px}#feed-help{margin-top:9px}.checkbox{display:flex;gap:9px;align-items:center;min-height:48px;font-size:12px;margin:8px 0}.checkbox input{accent-color:var(--accent);width:17px;height:17px}.dialog-actions{display:flex;justify-content:space-between;gap:18px;align-items:center;margin:22px 0 16px}#form-error{color:var(--strong);margin-top:10px;font-weight:650}.description{white-space:pre-wrap;overflow-wrap:anywhere;border-top:1px solid var(--line);padding-top:18px;margin-top:20px!important}#event-title,#event-location{overflow-wrap:anywhere}.skip-link{position:fixed;top:12px;left:12px;z-index:10;background:var(--soft);border-radius:12px;padding:10px 16px;transform:translateY(-150%)}.skip-link:focus{transform:none}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}
@media(min-width:1600px){.grid-scroll{max-height:900px}}@media(max-width:1150px){.workspace{grid-template-columns:200px minmax(0,1fr);gap:18px}.calendar-toolbar{padding:19px 18px 10px}.calendar-meta{padding:0 18px 12px}.calendar-actions{gap:5px}.zone{display:none}.next-card{padding:19px}.calendar-toolbar h2{font-size:19px}}
@media(max-width:850px){.topbar{margin-top:16px;width:calc(100% - 32px);padding:12px 16px;border-radius:21px}main{padding:28px 16px 0}.intro{margin:0 3px 23px;align-items:start}.intro .muted{font-size:12px}.connection{max-width:220px}.workspace{display:flex;flex-direction:column;gap:18px}.sidebar{width:100%;display:grid;grid-template-columns:220px minmax(0,1fr);gap:20px}.next-card{min-height:165px}.subjects{padding:10px 0}#subject-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 10px}.calendar{width:100%}.calendar-toolbar{padding:18px}.calendar-meta{padding:0 18px 14px}.grid-scroll{max-height:none}footer>span:last-child{display:none}.empty{min-height:450px}}
@media(max-width:560px){.topbar{gap:8px;padding:12px}.brand{gap:8px;font-size:18px}.brand img{width:34px;height:34px}.brand small{font-size:6px;letter-spacing:1.7px}.top-actions{gap:3px}.top-actions .primary{font-size:10px;padding:9px 10px;min-height:40px}.top-actions .icon{font-size:21px;min-width:34px}.intro{flex-direction:column;gap:17px}.intro h1{font-size:24px}.intro .eyebrow{font-size:8px}.connection{text-align:left;max-width:none;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.connection p{margin:0;font-size:10px}.badge{font-size:10px;padding:4px 10px}.sidebar{display:block}.next-card{min-height:0;padding:18px 20px}.next-card h2{font-size:19px;margin:0}.next-card .eyebrow{margin-bottom:6px}.next-time{margin-top:8px}.subjects{padding:17px 3px 0}.section-title{margin:0 0 4px}.subject{padding:6px 4px;min-height:42px;font-size:11px}.subject small{font-size:9px}.calendar-toolbar{padding:17px 14px 8px;gap:10px}.calendar-toolbar>div:first-child{width:100%}.calendar-actions{width:100%;justify-content:space-between}.calendar-meta{padding:0 15px 13px;flex-wrap:wrap;font-size:9px}.calendar-toolbar h2{font-size:22px}#agenda{padding:0 14px 14px}.agenda-event{grid-template-columns:72px minmax(0,1fr) 12px;gap:8px;padding:12px}.empty{padding:40px 17px;min-height:490px}.empty h2{font-size:22px}.empty p{font-size:12px}.empty .text-button{font-size:11px}footer{font-size:9px;gap:8px}dialog{padding:21px}dialog h2{font-size:22px}.dialog-actions{gap:8px}.dialog-actions .primary{font-size:12px;padding:10px 12px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@font-face{font-family:Quicksand;font-style:normal;font-weight:400;src:url('/assets/fonts/quicksand-400.woff') format('woff');font-display:swap}
@font-face{font-family:Quicksand;font-style:normal;font-weight:600;src:url('/assets/fonts/quicksand-600.woff') format('woff');font-display:swap}
@font-face{font-family:Quicksand;font-style:normal;font-weight:700;src:url('/assets/fonts/quicksand-700.woff') format('woff');font-display:swap}
/* Subject hues are assigned uniquely across the entire feed. */
.subject,.event,.agenda-event{--event-color:hsl(var(--subject-hue,270) 65% 88%);--subject-edge:hsl(var(--subject-hue,270) 40% 60%)}
:root[data-theme=dark] :is(.subject,.event,.agenda-event){--event-color:hsl(var(--subject-hue,270) 32% 29%);--subject-edge:hsl(var(--subject-hue,270) 55% 73%)}
.event{border-left-color:var(--subject-edge);display:flex;flex-direction:column;justify-content:flex-start;align-items:stretch}
.event b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex-shrink:0}
.event .event-title,.event small{flex-shrink:0}
.swatch{background:var(--subject-edge);border-color:transparent}
.agenda-event{border-left:3px solid var(--subject-edge)}
.connection p:empty{display:none}