:root{--forest:#1d372a;--forest2:#2c4d3c;--ink:#1f2a24;--ink2:#3c4a42;--amber:#e3a13c;--amber-d:#b97a1c;--cream:#fff8f0;--paper:#fff;--line:#e8d5b7;--line2:#f1e6d4;--muted:#6b6455;--red:#b4432f;--green:#2f7a4d;--blue:#2d6a9f;--bg:#faf5ec;--shadow:0 1px 2px rgba(31,42,36,.06),0 4px 14px rgba(31,42,36,.06)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--ink:#efe9de;--ink2:#cfc6b6;--cream:#1d2520;--paper:#222b26;--line:#3b463f;--line2:#2e3832;--muted:#a59d8c;--bg:#171d19;--forest2:#a7c8b3;--shadow:0 1px 2px rgba(0,0,0,.3)}}
:root[data-theme="dark"]{--ink:#efe9de;--ink2:#cfc6b6;--cream:#1d2520;--paper:#222b26;--line:#3b463f;--line2:#2e3832;--muted:#a59d8c;--bg:#171d19;--forest2:#a7c8b3;--shadow:0 1px 2px rgba(0,0,0,.3)}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.45;-webkit-text-size-adjust:100%}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--amber-d)}
.boot{display:grid;place-items:center;height:100vh;color:var(--muted)}

/* Πλαίσιο */
.shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}
.side{background:var(--forest);color:#f3ead9;padding:18px 12px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:4px}
.brand{display:flex;flex-direction:column;align-items:flex-start;gap:8px;font-weight:700;font-size:17px;padding:4px 8px 18px}
.brand svg{width:34px;height:34px;flex:none}
.nav button{display:flex;align-items:center;gap:12px;width:100%;background:none;border:0;color:inherit;padding:10px 12px;border-radius:10px;cursor:pointer;text-align:left;font-size:15px}
.nav button svg{width:20px;height:20px;flex:none;opacity:.85}
.nav button:hover{background:rgba(255,255,255,.07)}
.nav button[aria-current="page"]{background:rgba(227,161,60,.18);color:#ffd99a}
.side .foot{margin-top:auto;font-size:12px;opacity:.75;padding:8px}
.main{min-width:0;padding:22px 28px 60px;max-width:1200px}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.top h1{font-size:24px;margin:0;letter-spacing:-.01em}
.sync{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px}
.sync i{width:8px;height:8px;border-radius:50%;background:var(--green);display:inline-block}
.sync.wait i{background:var(--amber)}
.sync.off i{background:var(--red)}
.mobilebar{display:none}
/* Στενή λωρίδα παντού: εικονίδιο με το κείμενο από κάτω. */
@media all{
  .shell{grid-template-columns:84px 1fr}
  .side{padding:10px 6px;overflow-y:auto;gap:2px}
  .brand{align-items:center;text-align:center;font-size:11px;line-height:1.2;gap:5px;padding:2px 0 10px}
  .brand svg{width:30px;height:30px}
  .nav button{flex-direction:column;gap:3px;padding:7px 2px;font-size:11px;text-align:center;justify-content:center}
  .nav button svg{width:22px;height:22px}
  .side .foot{text-align:center;font-size:11px;line-height:1.3;padding:8px 2px;overflow-wrap:anywhere}
  .main{padding:16px 18px 40px}
}

@media (max-width:860px){
  .shell{display:block}
  .side{display:none}
  .main{padding:14px 16px calc(84px + env(safe-area-inset-bottom))}
  .top h1{font-size:21px}
  .mobilebar{display:flex;position:fixed;left:0;right:0;bottom:0;background:var(--forest);padding:6px 4px calc(6px + env(safe-area-inset-bottom));z-index:20;justify-content:space-around}
  .mobilebar button{background:none;border:0;color:#e9dfcc;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;padding:4px 2px;min-width:0;flex:1;border-radius:10px}
  .mobilebar button svg{width:22px;height:22px}
  .mobilebar button[aria-current="page"]{color:#ffd99a;background:rgba(227,161,60,.16)}
}
/* Κινητό σε landscape: η στενή λωρίδα στο πλάι αντί για την κάτω μπάρα (κερδίζουμε ύψος). */
@media (max-height:600px) and (orientation:landscape){
  .shell{display:grid}
  .side{display:flex}
  .mobilebar{display:none}
  .main{padding:12px 16px calc(24px + env(safe-area-inset-bottom)) 16px}
}

/* Κάρτες, κουμπιά, φόρμες */
.card{background:var(--paper);border:1px solid var(--line2);border-radius:14px;padding:16px;box-shadow:var(--shadow)}
.card h2{font-size:16px;margin:0 0 10px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--paper);border-radius:10px;padding:8px 14px;cursor:pointer;font-size:14px;text-decoration:none;color:var(--ink);white-space:nowrap}
.btn:hover{border-color:var(--amber)}
.btn.primary{background:var(--amber);border-color:var(--amber);color:#2a1d07;font-weight:600}
.btn.primary:hover{background:#eab052}
.btn.dark{background:var(--forest);border-color:var(--forest);color:#fff}
.btn.danger{color:var(--red);border-color:color-mix(in srgb,var(--red) 40%,transparent)}
.btn.sm{padding:5px 10px;font-size:13px}
.btn.ghost{border-color:transparent;background:none}
.btn:disabled{opacity:.5;cursor:not-allowed}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.spacer{flex:1}
label.f{display:block;font-size:13px;color:var(--muted);margin:10px 0 4px}
input.i,select.i,textarea.i{width:100%;border:1px solid var(--line);background:var(--paper);border-radius:9px;padding:9px 11px;font-size:15px}
textarea.i{min-height:70px;resize:vertical}
input.i:focus,select.i:focus,textarea.i:focus{outline:2px solid color-mix(in srgb,var(--amber) 55%,transparent);border-color:var(--amber)}
.muted{color:var(--muted)}
.small{font-size:13px}
.empty{color:var(--muted);text-align:center;padding:26px 10px;font-size:14px}
.pill{display:inline-block;font-size:12px;padding:2px 8px;border-radius:99px;background:var(--line2);color:var(--ink2)}
.pill.hol{background:#f9e3de;color:#8a3324}
.pill.exam{background:#fbe9c8;color:#80530b}
.pill.trip{background:#dcebdf;color:#225b39}
.pill.meet{background:#dde8f3;color:#24527c}
.pill.fest{background:#efe0f3;color:#6b2d7d}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .pill{filter:brightness(.85) saturate(.9)}}
.banner{border-radius:12px;padding:12px 14px;margin-bottom:14px;display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:14px}
.banner.warn{background:#fdf0d6;color:#5c3d07;border:1px solid #f1d39a}
.banner.bad{background:#fbe4df;color:#6d2416;border:1px solid #efb9ad}
.banner.ok{background:#e1f0e5;color:#1d4d30;border:1px solid #b5d8bf}
.list{list-style:none;margin:0;padding:0}
.list li{display:flex;gap:10px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line2)}
.list li:last-child{border-bottom:0}
.date-badge{flex:none;width:46px;text-align:center;border-radius:9px;background:var(--cream);border:1px solid var(--line2);padding:3px 0;line-height:1.1}
.date-badge b{display:block;font-size:17px}
.date-badge span{font-size:11px;color:var(--muted)}

/* Σήμερα */
.periods{display:flex;flex-direction:column;gap:8px}
.period{display:grid;grid-template-columns:62px 1fr;gap:10px;align-items:start;padding:10px;border-radius:11px;border:1px solid var(--line2);background:var(--cream)}
.period.now{border-color:var(--amber);box-shadow:0 0 0 2px color-mix(in srgb,var(--amber) 35%,transparent)}
.period .t{font-size:12px;color:var(--muted);line-height:1.25}
.period .t b{display:block;font-size:15px;color:var(--ink)}
.period .s{font-weight:600}
.period .p{font-size:14px;color:var(--ink2);white-space:pre-wrap}
.period.done .p{text-decoration:line-through;opacity:.6}

/* Ημερολόγιο */
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.cal .h{font-size:12px;color:var(--muted);text-align:center;padding:4px 0}
.cal .d{min-height:88px;background:var(--paper);border:1px solid var(--line2);border-radius:9px;padding:5px;font-size:12px;cursor:pointer;overflow:hidden;display:flex;flex-direction:column;gap:2px}
.cal .d.o{opacity:.35}
.cal .d.we{background:var(--cream)}
.cal .d.hol{background:#fbeeea}
.cal .d.today{outline:2px solid var(--amber)}
.cal .d .n{font-weight:600;font-size:13px}
.cal .d .e{border-radius:5px;padding:1px 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background:var(--line2)}
.cal .d .e.hol{background:#f6d7cf;color:#7b2b1d}
.cal .d .e.exam{background:#f8e1b4;color:#734a07}
.cal .d .e.trip{background:#cfe5d5;color:#1f5534}
.cal .d .e.meet{background:#d3e2f1;color:#204b72}
.cal .d .e.fest{background:#ead6f0;color:#622873}
.cal .d .e.term{background:var(--forest);color:#fff}
.cal .d .e.plan{background:transparent;border-left:3px solid var(--amber);border-radius:0;padding-left:4px;color:var(--ink2)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .cal .d.hol{background:#3a2a26}}
@media (max-width:640px){.cal .d{min-height:54px;font-size:10px;padding:3px}.cal .d .e{padding:0 3px;font-size:9px}.cal .d .n{font-size:12px}}

/* Πίνακες (εβδομάδα, ωρολόγιο, βαθμοί, απουσίες) */
.tablewrap{overflow-x:auto;border:1px solid var(--line2);border-radius:12px;background:var(--paper)}
table.t{border-collapse:collapse;width:100%;font-size:14px}
table.t th,table.t td{border-bottom:1px solid var(--line2);border-right:1px solid var(--line2);padding:6px 8px;vertical-align:top;text-align:left}
table.t th{background:var(--cream);font-weight:600;font-size:13px;position:sticky;top:0}
table.t tr:last-child td{border-bottom:0}
table.t td:last-child,table.t th:last-child{border-right:0}
table.t th.stick,table.t td.stick{position:sticky;left:0;background:var(--paper);z-index:1}
table.t th.stick{background:var(--cream);z-index:2}
table.week{table-layout:fixed}
.week col.tcol{width:64px}
.week td,.week th{overflow-wrap:anywhere}
.week td .i{min-width:0}
.wkdays{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin:0 -16px;padding:0 16px 4px}
.wkdays::-webkit-scrollbar{display:none}
.wkday{flex:0 0 86%;scroll-snap-align:center;min-width:0}
.wkjump{display:flex;gap:6px;margin-bottom:10px}
.wkjump button{flex:1;min-width:0;border:1px solid var(--line2);background:var(--paper);border-radius:10px;padding:5px 2px;font-size:12px;line-height:1.2;color:var(--ink2);cursor:pointer}
.wkjump button small{display:block;font-size:14px;font-weight:700;color:var(--ink)}
.wkjump button.today{border-color:var(--amber);background:#fbe9c8;color:#5c3d07}
.wkjump button.on{background:var(--forest);border-color:var(--forest);color:#f3ead9}
.wkjump button.on small{color:#fff}
.wkjump button.today.on{box-shadow:0 0 0 2px var(--amber)}
.done-l{display:inline-flex;align-items:center;gap:3px;font-size:11px;font-weight:400;color:var(--muted);cursor:pointer;white-space:nowrap}
.done-l input{margin:0}
.wkday{border:1px solid var(--line2);border-radius:12px;background:var(--paper);padding:10px 12px}
.wkday h3{margin:0 0 6px;font-size:15px}
.wkday.today{border-color:var(--amber)}
.wkday .off{color:var(--muted);font-size:13px}
.wkp{display:grid;grid-template-columns:44px 1fr;gap:8px;padding:6px 0;border-top:1px solid var(--line2)}
.wkp .t{font-size:12px;color:var(--muted);line-height:1.25}
.wkp .t b{display:block;font-size:14px;color:var(--ink)}
.wkp .subj{font-size:12px;font-weight:600;color:var(--forest2);display:flex;justify-content:space-between;gap:6px}
.wkp textarea{width:100%;border:0;background:transparent;resize:vertical;min-height:40px;font-size:14px;padding:2px 0}
.wkp textarea:focus{outline:none;background:var(--cream)}
.wkp.done textarea{text-decoration:line-through;opacity:.55}
.week .subj{font-size:12px;font-weight:600;color:var(--forest2);display:flex;justify-content:space-between;gap:6px}
.week textarea{width:100%;border:0;background:transparent;resize:vertical;min-height:54px;font-size:14px;padding:2px 0}
.week textarea:focus{outline:none;background:var(--cream)}
.week td.done textarea{text-decoration:line-through;opacity:.55}
.week th.today{background:#fbe9c8;color:#5c3d07}
.dayev{display:block;font-size:11px;font-weight:600;color:#7b2b1d;line-height:1.25;margin-top:2px}
.wkday h3 .dayev{display:inline;margin-left:4px}
.week td.hol,.wkp.hol{background:repeating-linear-gradient(45deg,var(--cream),var(--cream) 6px,var(--paper) 6px,var(--paper) 12px)}
.week td.off{background:repeating-linear-gradient(45deg,var(--cream),var(--cream) 6px,var(--paper) 6px,var(--paper) 12px);color:var(--muted);font-size:12px}
.gradecell{width:64px;text-align:center}
.gradecell select,.gradecell input{width:100%;border:1px solid transparent;background:transparent;text-align:center;padding:4px;border-radius:6px}
.gradecell select:hover,.gradecell input:hover{border-color:var(--line)}
.abs-cell{text-align:center;cursor:pointer;user-select:none;min-width:34px}
.abs-cell.x{background:#f6d7cf;color:#7b2b1d;font-weight:700}
.tabs{display:flex;gap:4px;background:var(--line2);padding:4px;border-radius:11px;width:max-content;max-width:100%;overflow-x:auto}
.tabs button{border:0;background:none;padding:6px 12px;border-radius:8px;cursor:pointer;font-size:14px;white-space:nowrap}
.tabs button[aria-selected="true"]{background:var(--paper);box-shadow:var(--shadow);font-weight:600}

/* Είσοδος */
.login{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.login .l{background:var(--forest);color:#f3ead9;padding:48px 44px;display:flex;flex-direction:column;justify-content:center}
.login .l h1{font-size:36px;line-height:1.15;margin:16px 0 12px;letter-spacing:-.02em}
.login .l p{opacity:.85;max-width:460px}
.login .l ul{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:9px}
.login .l li{display:flex;gap:10px;align-items:flex-start}
.login .l li::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--amber);margin-top:8px}
.login .r{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:40px 24px;text-align:center;gap:14px}
.login .r h2{margin:0;font-size:22px}
.login .price{font-size:14px;color:var(--muted);max-width:340px}
@media (max-width:860px){.login{grid-template-columns:1fr}.login .l{padding:32px 20px}.login .l h1{font-size:28px}}

dialog{border:0;border-radius:16px;padding:0;width:min(520px,calc(100vw - 32px));background:var(--paper);color:var(--ink);box-shadow:0 20px 60px rgba(0,0,0,.25)}
dialog::backdrop{background:rgba(20,28,24,.45)}
dialog form{padding:20px}
dialog h3{margin:0 0 6px;font-size:18px}
dialog .acts{display:flex;gap:8px;justify-content:flex-end;margin-top:18px;flex-wrap:wrap}
#toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%);background:var(--forest);color:#fff;padding:9px 16px;border-radius:99px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:50}
#toast.on{opacity:1}

@media print{
  .side,.mobilebar,.noprint,.top .btn,.banner,#toast{display:none!important}
  .shell{display:block}
  .main{padding:0;max-width:none}
  body{background:#fff;font-size:12px}
  .card,.tablewrap{box-shadow:none;border-color:#ccc}
  .week textarea{min-height:0;resize:none}
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .banner.warn{background:#3a2f17;color:#f3dca8;border-color:#5c4a22}:root:not([data-theme="light"]) .banner.bad{background:#3d221c;color:#f2c2b6;border-color:#653327}:root:not([data-theme="light"]) .banner.ok{background:#1f3326;color:#bfe0c9;border-color:#2f4d39}}
:root[data-theme="dark"] .banner.warn{background:#3a2f17;color:#f3dca8;border-color:#5c4a22}
:root[data-theme="dark"] .banner.bad{background:#3d221c;color:#f2c2b6;border-color:#653327}
:root[data-theme="dark"] .banner.ok{background:#1f3326;color:#bfe0c9;border-color:#2f4d39}
@media (max-width:640px){.hide-m{display:none}}

/* Σελίδα παρουσίασης (#landing): φαίνεται σε όσους δεν έχουν ξεκινήσει δοκιμή. Οι επιστρέφοντες τη βλέπουν μόνο αν χρειαστεί. */
.returning #landing{display:none}
body.app #landing{display:none}
html:not(.returning) body:not(.app) #root .boot{display:none}
.lp{background:var(--bg)}
.lp-top{display:flex;align-items:center;gap:12px;max-width:1160px;margin:0 auto;padding:16px}
.lp-brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--ink);text-decoration:none;margin-right:auto}
.lp-brand svg{width:30px;height:30px}
.lp-who{font-size:13px;color:var(--muted)}
.lp-hero{max-width:1160px;margin:0 auto;padding:28px 16px 40px;display:grid;grid-template-columns:1fr 1.15fr;gap:40px;align-items:center}
.lp-lc{display:flex;align-items:center;gap:6px 16px;flex-wrap:wrap;min-width:0;margin-right:auto}.lp-lc .lp-brand{margin-right:0}.lp-crumbs{font-size:14px;color:var(--muted)}@media (max-width:640px){.lp-lc{flex-direction:column;align-items:flex-start;gap:2px}}.lp-crumbs a{color:inherit;text-decoration:underline;text-underline-offset:2px}
.lp-kicker{color:var(--amber-d);font-weight:600;margin:0 0 8px}
.lp-hero h1{font-size:44px;line-height:1.08;letter-spacing:-.02em;margin:0 0 16px}
.lp-lead{font-size:18px;color:var(--ink2);margin:0 0 22px}
.lp-cta{display:flex;gap:10px;flex-wrap:wrap}
.btn.lg{padding:13px 22px;font-size:16px;border-radius:12px}
.lp-note{font-size:13px;color:var(--muted);margin:10px 0 0}
.lp-shots{position:relative;padding-bottom:30px}
.lp-shots img{display:block;border-radius:14px;box-shadow:0 20px 50px rgba(31,42,36,.18);border:1px solid var(--line2);height:auto}
.lp-desk{width:100%}
.lp-phone{position:absolute;right:-8px;bottom:0;width:26%;border-radius:20px!important;border:4px solid #1f2a24!important}
.lp-sec{max-width:1160px;margin:0 auto;padding:36px 16px}
.lp-sec h2{font-size:28px;letter-spacing:-.01em;margin:0 0 20px;text-align:center}
.lp-feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}
.lp-feats>div{background:var(--paper);border:1px solid var(--line2);border-radius:14px;padding:18px;box-shadow:var(--shadow)}
.lp-feats h3{margin:0 0 6px;font-size:17px}
.lp-feats p{margin:0;color:var(--ink2);font-size:15px}
.lp-feats.g2{grid-template-columns:repeat(2,1fr);max-width:960px;margin:0 auto}
@media (max-width:700px){.lp-feats.g2{grid-template-columns:1fr}}
.lp-wide img{width:100%;height:auto;border-radius:14px;box-shadow:0 20px 50px rgba(31,42,36,.15);border:1px solid var(--line2)}
.lp-why{max-width:760px;margin:0 auto;padding:0;list-style:none;display:grid;gap:12px}
.lp-why li{background:var(--paper);border:1px solid var(--line2);border-radius:12px;padding:14px 16px}
.lp-price{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;max-width:720px;margin:0 auto}
.lp-price>div{background:var(--paper);border:1px solid var(--line2);border-radius:14px;padding:20px;text-align:center}
.lp-price>div:first-child{border-color:var(--amber);box-shadow:0 0 0 2px color-mix(in srgb,var(--amber) 30%,transparent)}
.lp-price span{display:block;color:var(--muted);font-size:14px}
.lp-price b{display:block;font-size:30px;margin:4px 0}
.lp-price small{color:var(--muted)}
.lp-faq details{max-width:760px;margin:0 auto 10px;background:var(--paper);border:1px solid var(--line2);border-radius:12px;padding:12px 16px}
.lp-faq summary{cursor:pointer;font-weight:600}
.lp-faq p{margin:10px 0 2px;color:var(--ink2)}
.lp-foot{text-align:center;color:var(--muted);font-size:13px;padding:30px 16px 50px}
.lp-foot a{color:var(--muted)}
@media (max-width:860px){
  .lp-hero{grid-template-columns:1fr;gap:26px;padding-top:12px}
  .lp-hero h1{font-size:32px}
  .lp-lead{font-size:16px}
  .lp-sec h2{font-size:23px}
  .lp-price{grid-template-columns:1fr}
  .lp-phone{width:30%;right:4px}
}
.offline-bar{position:fixed;left:50%;top:10px;transform:translateX(-50%);z-index:60;background:var(--red);color:#fff;padding:8px 14px;border-radius:99px;font-size:13px;box-shadow:var(--shadow);max-width:calc(100vw - 32px);text-align:center}
/* Όχι ζουμ με διπλό tap (το ζουμ με δύο δάχτυλα μένει). Στις οθόνες αφής τα πεδία 16px: αλλιώς το iPhone κάνει ζουμ όταν πατάς μέσα τους. */
html{touch-action:manipulation}
@media (pointer:coarse){input,select,textarea{font-size:16px!important}}
/* Μαθήματα τμήματος: «το διδάσκω εγώ» + συνάδελφος για τα υπόλοιπα */
.subjrows{display:grid;gap:6px;max-height:340px;overflow-y:auto;padding:2px}
.subjrow{display:grid;grid-template-columns:28px 1fr 1fr 34px;gap:6px;align-items:center}
.subjrow>label{display:flex;justify-content:center;cursor:pointer}
.subjrow>label input{width:18px;height:18px}
.subjrow .i{padding:6px 8px}
.subjrow:not(.notmine) .who{visibility:hidden}
.subjrow.notmine [name^=subj_]{color:var(--muted)}
@media (max-width:520px){.subjrow{grid-template-columns:28px 1fr 34px}.subjrow .who{grid-column:2/3}.subjrow:not(.notmine) .who{display:none}}
/* Ώρες άλλου εκπαιδευτικού */
.week td.other,.wkp.other{background:color-mix(in srgb,var(--cream) 70%,transparent)}
.week td.other .subj,.wkp.other .subj,.period.other .s{color:var(--muted)}
.who{font-size:11px;color:var(--muted);font-weight:400}
.week td.other textarea,.wkp.other textarea{min-height:28px;font-size:13px}
.period.other{opacity:.75}
table.t th.other{color:var(--muted);font-weight:500}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .dayev{color:#f2b8a8}}
:root[data-theme="dark"] .dayev{color:#f2b8a8}
/* Τεστ, γονείς */
.tabs button.tt{font-size:13px;color:var(--ink2)}
.testh{cursor:pointer;min-width:72px}
.testh:hover{background:var(--line2)}
.tavg{font-size:10px;color:var(--muted);white-space:nowrap;margin-top:1px}
tr.avgrow td{background:var(--cream)}
.cal .d .e.tag{background:transparent;border-left:3px solid #c0533a;border-radius:0;padding-left:4px;color:var(--ink2)}
.pgrid{display:grid;grid-template-columns:220px 1fr;gap:14px;align-items:start}
.plist{display:flex;flex-direction:column;gap:2px;background:var(--paper);border:1px solid var(--line2);border-radius:14px;padding:6px;max-height:70vh;overflow-y:auto;position:sticky;top:12px}
.plist button{display:flex;align-items:center;gap:6px;border:0;background:none;text-align:left;padding:7px 9px;border-radius:9px;cursor:pointer;font-size:14px}
.plist button span{flex:1;min-width:0}
.plist button.on{background:#fbe9c8;font-weight:600}
.plist button small{color:var(--muted);font-size:11px}
.ptodo{width:8px;height:8px;border-radius:50%;background:var(--amber);flex:none}
.ssum{margin-top:14px;padding-top:10px;border-top:1px solid var(--line2)}
@media (max-width:700px){.pgrid{grid-template-columns:1fr}.plist{flex-direction:row;overflow-x:auto;position:static;max-height:none}.plist button{white-space:nowrap}}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .plist button.on{background:#3a2f17}}
:root[data-theme="dark"] .plist button.on{background:#3a2f17}
/* Χωρίς πλαίσια: οι ενότητες πάνω στη σελίδα, σε όλο το πλάτος */
.main{max-width:none;padding:18px 24px 60px}
.card{background:none;border:0;border-radius:0;box-shadow:none;padding:0}
.card h2{border-bottom:1px solid var(--line);padding-bottom:6px}
.grid{gap:22px}
.tablewrap{border:0;border-radius:0;background:none}
table.t td.stick,table.t th.stick{background:var(--bg)}
table.t th,table.t th.stick{background:var(--cream)}
.plist{background:none;border:0;border-right:1px solid var(--line2);border-radius:0}
/* Βαθμολογία/τεστ: η στήλη ονομάτων όσο χρειάζεται· οι βαθμοί μοιράζονται το πλάτος (χωρίς κύλιση στον υπολογιστή) */
table.gb td.stick,table.gb th.stick{width:auto;white-space:nowrap}
table.gb .gradecell{width:auto;min-width:0}
table.gb th.gradecell{font-size:11px;line-height:1.2;overflow-wrap:anywhere;hyphens:auto}
table.gb .gradecell input,table.gb .gradecell select{min-width:2.6em}
table.gb.hug{width:auto}
table.gb.hug .gradecell{min-width:76px}
.update-bar{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom));transform:translateX(-50%);z-index:60;background:var(--forest);color:#f3ead9;padding:8px 10px 8px 16px;border-radius:99px;font-size:14px;box-shadow:var(--shadow);display:flex;gap:10px;align-items:center;max-width:calc(100vw - 32px)}
.update-bar button{border:0;background:var(--amber);color:#1f2a24;font-weight:600;padding:5px 12px;border-radius:99px;cursor:pointer}
@media (min-width:861px){.update-bar{bottom:20px}}
.brand{color:inherit;text-decoration:none}
/* Στήλες βαθμών/τεστ όσο το περιεχόμενό τους (ο πίνακας δεν απλώνεται σε όλο το πλάτος) */
table.gb{width:auto}
table.gb .gradecell{width:auto;padding:5px 6px}
table.gb.hug .gradecell{min-width:0}
table.gb th.gradecell{max-width:7.5em;overflow-wrap:normal;word-break:normal;hyphens:manual}
table.gb .gradecell input{width:3.2em;min-width:0}
table.gb .gradecell select{width:auto;min-width:0}
.brand-logo{display:flex;line-height:0}
table.gb,table.gb.hug{width:auto!important;max-width:none}
.hm{width:4.6em!important;text-align:center;font-variant-numeric:tabular-nums}
.hmbox{display:inline-flex;align-items:center;width:auto!important;padding:6px 8px!important;gap:1px}
.hmbox input{width:1.6em;border:0;background:transparent;text-align:center;padding:0;font-variant-numeric:tabular-nums;outline:none}
.hmbox b{font-weight:600;color:var(--ink)}
.hmbox:focus-within{outline:2px solid color-mix(in srgb,var(--amber) 55%,transparent);border-color:var(--amber)}
/* Τεστ: ομάδες στηλών ανά μάθημα, κάθετοι τίτλοι */
table.tgrid th.subjh{white-space:nowrap;max-width:none;text-align:center;border-left:2px solid var(--line)}
table.tgrid th.testh{vertical-align:bottom;padding:6px 4px;min-width:0}
table.tgrid .vt{writing-mode:vertical-rl;transform:rotate(180deg);display:inline-flex;flex-direction:column;gap:2px;max-height:10em;overflow:hidden;text-align:left;font-size:11px;line-height:1.15;font-weight:400}
table.tgrid .vt b{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
table.tgrid .vt span{color:var(--muted);white-space:nowrap}
table.tgrid .avgh,table.tgrid .avgc{background:color-mix(in srgb,var(--cream) 60%,transparent)}
.plus{border:1px solid var(--line);background:var(--paper);border-radius:6px;width:20px;height:20px;line-height:16px;padding:0;margin-left:4px;cursor:pointer;font-size:14px;color:var(--ink2)}
.plus:hover{border-color:var(--amber)}
table.tgrid .vt span.d{color:var(--ink2);overflow:hidden;text-overflow:ellipsis}
table.tgrid td.gradecell,table.tgrid th.testh{padding:4px 3px}
table.tgrid .gradecell input{width:2.4em;padding:3px 0}
table.tgrid .vt{gap:1px}
/* Κάθετοι τίτλοι: πλάτος ρητά από τον αριθμό σειρών (--vl), γιατί οι browsers δεν μετρούν σωστά το κάθετο κείμενο μέσα σε πίνακα */
table.tgrid th.testh{min-width:calc(var(--vl, 2) * 1.35em + 8px)}
table.tgrid th.testh .vt{width:calc(var(--vl, 2) * 1.35em);line-height:1.35em;gap:0;font-size:11px}
table.tgrid th.testh .vt>*{display:block}
/* Ονόματα μαθημάτων με πολλές λέξεις: μία λέξη ανά σειρά, η γραμμή ψηλώνει αντί να φαρδαίνει η στήλη */
table.gb th.gradecell{max-width:none;vertical-align:bottom}
table.tgrid th.subjh{white-space:normal;vertical-align:bottom}
.wrapw{display:inline-block;width:min-content;max-width:100%;line-height:1.2;overflow-wrap:normal;word-break:keep-all;hyphens:manual}
table.gb th.gradecell,table.tgrid th.subjh{text-align:center}
.wrapw{text-align:center}

/* Θέσεις στην τάξη: θρανία (.desk), τραπέζι συνεδρίασης (.tbl), ομάδες (.grp) από κάτω, οι θέσεις από πάνω */
.board{margin:0 auto 16px;max-width:60%;text-align:center;font-size:12px;letter-spacing:.06em;color:var(--muted);border:1px dashed var(--line);border-radius:8px;padding:6px}
.seats{display:grid;gap:12px 6px}
.seats .desk,.seats .grp,.seats .tbl{background:color-mix(in srgb,var(--amber) 16%,var(--paper));border:1px solid color-mix(in srgb,var(--amber) 40%,var(--line));border-radius:10px;margin:-4px}
.seats .tbl{margin:0 2px}
.seats .grp{margin:-6px}
.seat{position:relative;min-height:52px;border:1px dashed var(--line);border-radius:8px;background:var(--paper);font-size:13px;line-height:1.2;padding:4px;display:flex;align-items:center;justify-content:center;text-align:center;overflow-wrap:anywhere;color:var(--ink)}
button.seat{cursor:pointer}
.seat.full{border-style:solid;font-weight:500}
.seat.sel,.chip.sel{outline:2px solid var(--amber);border-color:var(--amber)}
.seat.over{background:color-mix(in srgb,var(--amber) 25%,var(--paper))}
.pool{margin-top:16px;display:flex;flex-wrap:wrap;gap:6px;align-items:center;padding:10px;border-radius:10px;background:var(--line2);min-height:46px;cursor:pointer}
.chip{border:1px solid var(--line);background:var(--paper);border-radius:99px;padding:4px 11px;font-size:13px;cursor:pointer}
@media (max-width:640px){.seats{gap:10px 3px}.seat{font-size:11px;min-height:44px;padding:2px}}
@media print{.seat{border-color:#999!important;background:#fff!important}.seats .desk,.seats .grp,.seats .tbl{background:#eee!important;border-color:#999!important}.board{border-color:#999}}

/* Παρατηρήσεις μαθητή */
.obsadd{margin:6px 0 4px}
.obsadd input{flex:1;min-width:170px}
.obsbox{margin-top:14px;padding-top:12px;border-top:1px solid var(--line2)}
.obsbox .list{max-height:260px;overflow:auto}

/* Τράπεζα μηνυμάτων */
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.chips .chip{font-size:14px;padding:6px 12px}
.chips .chip[aria-pressed="true"]{background:var(--amber);border-color:var(--amber);color:#2a1d07;font-weight:600}
.chips .chip small{opacity:.75}
.msglist li{cursor:pointer;align-items:flex-start}
.msglist li:hover b{color:var(--amber-d)}
.star{border:0;background:none;font-size:22px;line-height:1;cursor:pointer;color:var(--muted);padding:0 2px}
.star.on{color:var(--amber)}
.ell{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sharebar{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.msglog{margin-top:8px}

/* Φάκελος αναπληρωτή */
.subdoc h3{font-size:15px;margin:18px 0 6px}
.subdoc h3:first-of-type{margin-top:10px}
.subdoc ol.cols{columns:3;font-size:14px;margin:0;padding-left:24px}
.subdoc .seats{margin-top:4px}
details summary{cursor:pointer}
@media (max-width:640px){.subdoc ol.cols{columns:2}}
@media print{.subdoc{border:0;padding:0}.subdoc table{font-size:11px}.subdoc h3{break-after:avoid}.subdoc .seat{min-height:36px;font-size:10px}}
.tokbar{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:6px}
.ownprev{white-space:pre-wrap;font-size:14px;background:var(--cream);border:1px solid var(--line2);border-radius:9px;padding:9px 11px;min-height:44px}
table.gb td.gradecell{text-align:center}

/* Ύλη */
.sylbar{height:8px;border-radius:99px;background:var(--line2);overflow:hidden}
.sylbar i{display:block;height:100%;background:var(--green)}
table.syl td{vertical-align:middle}
table.syl .i{padding:5px 8px;font-size:14px}
.i.hcell{width:72px;text-align:center}
table.syl tr.cur td{background:color-mix(in srgb,var(--amber) 13%,transparent)}
table.syl tr.done [data-syl$="|t"]{color:var(--muted);text-decoration:line-through}
.late{color:var(--red)}
.st-bad{color:var(--red)}
.st-ok{color:var(--green)}
.chip .dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;background:var(--green);vertical-align:1px}
.chip .dot.bad{background:var(--red)}
.syladd{margin-top:10px}
.syladd [data-syladdt]{flex:1;min-width:170px}

/* Εργασίες για το σπίτι */
.hwchips{display:flex;flex-wrap:wrap;gap:5px;margin:8px 0 4px}
.chip.miss{background:#f9e3de;border-color:#e3a99b;color:#8a3324;font-weight:600}

/* Αναστοχασμός */
.refl{display:flex;flex-wrap:wrap;align-items:center;gap:2px;margin-top:4px;border-top:1px dashed var(--line2);padding-top:4px}
.refl button{border:1px solid transparent;background:none;border-radius:8px;font-size:16px;line-height:1;padding:3px 4px;cursor:pointer;filter:grayscale(1);opacity:.55}
.refl button:hover{opacity:1}
.refl button.on{filter:none;opacity:1;border-color:var(--amber);background:color-mix(in srgb,var(--amber) 14%,transparent)}
.refl .small{margin-left:4px}
.refl textarea,.week .refl textarea,.wkp .refl textarea{flex-basis:100%;min-height:0;font-size:13px;color:var(--ink2);border:0;background:transparent;resize:vertical;padding:2px 0;width:100%}
.lastrefl{margin-top:4px;color:var(--ink2);background:color-mix(in srgb,var(--amber) 10%,transparent);border-radius:8px;padding:4px 8px}
@media print{.refl button:not(.on){display:none}}

/* Λίστες ελέγχου */
.chks{display:grid;gap:4px;max-height:300px;overflow-y:auto}
.chk{display:flex;align-items:center;gap:6px;padding:3px 4px 3px 8px;border:1px solid var(--line2);border-radius:9px}
.chk label{flex:1;display:flex;gap:8px;align-items:center;cursor:pointer;font-size:14px}
.chk input[type=checkbox]{width:18px;height:18px;flex:none}
.chk input:checked+span{text-decoration:line-through;color:var(--muted)}
.chkadd{margin-top:6px}
.chkadd .i{flex:1;min-width:150px;padding:6px 9px}

/* Εκτύπωση / PDF */
.prgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:6px 12px;margin-bottom:6px}
.prgrid input{width:17px;height:17px}
#printdoc{display:none}
@media print{
  body.printing .shell,body.printing #landing,body.printing dialog,body.printing .update-bar,body.printing .offline-bar{display:none!important}
  body.printing #printdoc{display:block}
  #printdoc .pp{break-before:page}
  #printdoc .pp:first-child{break-before:auto}
  #printdoc .ph{font-size:17px;margin:0 0 10px}
  #printdoc .cover{text-align:center;padding-top:30vh}
  #printdoc .cover h1{font-size:30px;margin-bottom:24px}
  #printdoc .pta{white-space:pre-wrap;font-size:11.5px}
  #printdoc .pin{white-space:pre-wrap}
  #printdoc .tablewrap{overflow:visible}
  #printdoc table.t th{position:static}
  #printdoc .card{margin-bottom:10px}
  #printdoc .cal .d{min-height:70px}
}

/* Ατζέντα Plus — αρχεία PDF */
.fchips{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}
.fchip{display:inline-flex;align-items:center;gap:3px;max-width:100%;font-size:12px;line-height:1.3;padding:2px 8px;border-radius:999px;border:1px solid var(--line);background:var(--cream);color:var(--ink);text-decoration:none;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fchip:hover{border-color:var(--amber)}
.fchip.add{background:none;border-style:dashed;color:var(--muted)}
td .fchip.add,.wkp .fchip.add{opacity:.45}
td:hover .fchip.add,td:focus-within .fchip.add,.wkp:hover .fchip.add{opacity:1}
.qbar{height:8px;border-radius:99px;background:var(--line2);overflow:hidden;margin-top:10px}
.qbar i{display:block;height:100%;background:var(--amber);border-radius:99px}
.fdirs{margin-bottom:10px}
.fdirs small{color:var(--muted);font-weight:400}
.crumbs{display:flex;align-items:center;gap:4px;flex-wrap:wrap;min-width:0}
.crumb{background:none;border:0;padding:4px 6px;border-radius:8px;font:inherit;color:var(--ink);cursor:pointer}
.crumb:hover{background:var(--line2)}
.crumb[aria-current]{font-weight:700}
.flist button.fdir{background:none;border:0;padding:0;text-align:left;font:inherit;font-weight:600;cursor:pointer}
.fdirs .spacer+.btn small{color:var(--muted);font-weight:400}
select.fsel{width:auto;max-width:200px;padding:4px 6px;font-size:13px}
.flist{list-style:none;margin:0;padding:0}
.flist li{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:9px 0;border-top:1px solid var(--line2)}
.flist li:first-child{border-top:0}
.flist .fname{flex:1;min-width:180px;color:var(--ink);text-decoration:none;font-weight:500;overflow-wrap:anywhere}
.flist .fname:hover{text-decoration:underline}
.flist .facts{display:flex;align-items:center;gap:2px}
.flist .facts select.i{width:auto;max-width:160px;padding:4px 6px;font-size:13px}
.attlist{max-height:50vh;overflow:auto;border:1px solid var(--line2);border-radius:10px;padding:4px 10px 10px}
.attrow{display:flex;align-items:center;gap:8px;padding:5px 0;cursor:pointer}
.attrow span{flex:1;overflow-wrap:anywhere}
.planopt{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:12px;padding:12px;margin-top:10px;cursor:pointer}
.planopt:has(input:checked){border-color:var(--amber);box-shadow:0 0 0 2px color-mix(in srgb,var(--amber) 30%,transparent)}
.planopt small{display:block;color:var(--muted);margin-top:2px}
@media print{.fchip{border:0;padding:0;background:none}}

/* Spotify: τραγούδι του μήνα + καρτέλα «Τραγούδια» */
.spsearch{position:relative;margin-top:10px}
.spres:empty{display:none}
.spres{border:1px solid var(--line);border-radius:10px;margin-top:4px;background:var(--paper);overflow:hidden}
.sprow{display:flex;align-items:center;gap:10px;width:100%;border:0;border-top:1px solid var(--line2);background:none;padding:7px 10px;text-align:left;cursor:pointer;color:inherit;font:inherit}
.sprow:first-child{border-top:0}
.sprow:hover{background:var(--cream)}
.sprow small{display:block;color:var(--muted)}
.sprow img,.sptrack img,.splist img,.spimg{width:40px;height:40px;border-radius:6px;object-fit:cover;flex:none;background:var(--line2)}
.sptrack{display:flex;align-items:center;gap:10px;margin-top:10px;padding:8px;border:1px solid var(--line2);border-radius:12px}
.spcls{display:inline-flex;align-items:center;gap:4px;margin:4px 10px 0 0;color:var(--ink)}
.splist{list-style:none;margin:12px 0 0;padding:0}
.splist li{display:flex;align-items:center;gap:10px;padding:7px 0;border-top:1px solid var(--line2)}
.splist li:first-child{border-top:0}
.splist a{color:inherit;text-decoration:none}
.spembed{width:100%;border:0;border-radius:12px;margin-top:12px}

/* Προτάσεις πόλης */
.citysugg{margin:6px 0 0}
.citysugg:empty{display:none}

/* Σχολική μονάδα: 1η σειρά πόλη + βαθμίδα (+ ✕), από κάτω οι προτάσεις πόλης και το σχολείο σε όλο το πλάτος */
.schline{display:grid;grid-template-columns:minmax(0,1fr) auto auto;column-gap:8px;align-items:center}
.schline>select{width:auto}
.schline>.citysugg{grid-column:1/-1;grid-row:2;margin:8px 0 0}
.schline>[data-sch$="|name"]{grid-column:1/-1;grid-row:3;margin-top:8px}