:root{--testo:#1f2328;--testo-tenue:#59636e;--sfondo:#f6f7f9;--superficie:#fff;--bordo:#d8dee4;--primario:#1f6feb;--primario-testo:#fff;--libero-bg:#d3f4dc;--libero-bordo:#2f9e44;--libero-testo:#1b5e2b;--prenotato-bg:#ffd8a8;--prenotato-bordo:#f08c00;--prenotato-testo:#7a4100;--nondisp-bg:#ffc9c9;--nondisp-bordo:#e03131;--nondisp-testo:#8a1c1c;--errore-bg:#fff0f0;--errore-bordo:#e03131;--ok-bg:#ebfbee;--ok-bordo:#2f9e44;color:var(--testo);background:var(--sfondo);-webkit-font-smoothing:antialiased;font-family:system-ui,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.45}*{box-sizing:border-box}body{background:var(--sfondo);margin:0}h1,h2{margin:0;line-height:1.2}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.app{max-width:1100px;margin:0 auto;padding:16px}.intestazione{margin-bottom:16px}.intestazione h1{font-size:1.6rem}.intestazione__riga{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.intestazione__docente{color:var(--testo-tenue);align-items:center;gap:8px;display:flex}.intestazione__sottotitolo{color:var(--testo-tenue);margin:4px 0 0}.pulsante{font:inherit;border:1px solid var(--bordo);background:var(--superficie);min-height:44px;color:var(--testo);cursor:pointer;border-radius:8px;padding:8px 14px}.pulsante:hover:not(:disabled){border-color:var(--testo-tenue)}.pulsante:disabled{opacity:.45;cursor:not-allowed}.pulsante--primario{background:var(--primario);border-color:var(--primario);color:var(--primario-testo);font-weight:600}.pulsante--pericolo{background:var(--nondisp-bordo);border-color:var(--nondisp-bordo);color:#fff;font-weight:600}.pulsante--pericolo-leggero{border-color:var(--nondisp-bordo);color:var(--nondisp-testo)}.navigazione{justify-content:space-between;align-items:center;gap:8px;margin-bottom:12px;display:flex}.navigazione__titolo{text-align:center;flex:1;font-size:1.1rem}.legenda{color:var(--testo-tenue);flex-wrap:wrap;gap:4px 16px;margin:0 0 12px;padding:0;font-size:.9rem;list-style:none;display:flex}.legenda li{align-items:center;gap:6px;display:flex}.legenda__colore{border:2px solid;border-radius:4px;width:16px;height:16px;display:inline-block}.avviso,.errore{border-left:4px solid;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;padding:10px 14px;display:flex}.avviso{background:var(--ok-bg);border-color:var(--ok-bordo)}.errore{background:var(--errore-bg);border-color:var(--errore-bordo)}.avviso__chiudi{font:inherit;cursor:pointer;background:0 0;border:none;min-width:44px;min-height:44px;font-size:1.3rem}.stato-caricamento{min-height:1.2em;color:var(--testo-tenue);margin:0 0 4px;font-size:.85rem}.griglia-contenitore{background:var(--superficie);border:1px solid var(--bordo);border-radius:10px;padding:6px;overflow-x:auto}.griglia{table-layout:fixed;border-collapse:separate;border-spacing:3px;width:100%;min-width:320px}.griglia__angolo,.griglia__ora{width:3.2rem}.griglia__giorno{border-radius:6px;padding:4px 0;font-weight:600}.griglia__giorno--oggi{color:var(--primario);background:#e7f0ff}.griglia__nome-giorno,.griglia__numero-giorno{line-height:1.2;display:block}.griglia__nome-giorno{font-size:.8rem;font-weight:500}.griglia__ora{color:var(--testo-tenue);text-align:right;vertical-align:top;padding-right:4px;font-size:.8rem;font-weight:500}.cella{padding:0}.slot{width:100%;height:44px;font:inherit;cursor:pointer;border:2px solid #0000;border-radius:6px;padding:2px 4px;font-size:.8rem;display:block;overflow:hidden}.slot__testo{white-space:nowrap;text-overflow:ellipsis;display:block;overflow:hidden}.slot--libero{background:var(--libero-bg);border-color:var(--libero-bordo);color:var(--libero-testo)}.slot--prenotato{background:var(--prenotato-bg);border-color:var(--prenotato-bordo);color:var(--prenotato-testo);font-weight:600}.slot--non_disponibile{background:var(--nondisp-bg);border-color:var(--nondisp-bordo);color:var(--nondisp-testo)}.slot--vuoto{background:#eef0f2;border-color:#eef0f2}.slot--continua{border-top-style:dashed}.slot:hover:not(:disabled){filter:brightness(.95)}.slot:focus-visible{outline:3px solid var(--primario);outline-offset:1px}.slot:disabled{cursor:not-allowed}.slot--passato{opacity:.35;filter:grayscale(.7)}.slot--fuori{background:repeating-linear-gradient(45deg,#eef0f2,#eef0f2 4px,#e2e5e8 4px 8px);border-color:#e2e5e8}.sfondo{z-index:10;background:#0f141973;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.dialogo{background:var(--superficie);border-radius:12px;flex-direction:column;gap:12px;width:100%;max-width:420px;max-height:calc(100vh - 32px);padding:18px;display:flex;overflow-y:auto;box-shadow:0 12px 32px #00000040}.dialogo__intestazione{justify-content:space-between;align-items:center;gap:8px;display:flex}.dialogo__intestazione h2{font-size:1.2rem}.dialogo__chiudi{font:inherit;cursor:pointer;background:0 0;border:none;min-width:44px;min-height:44px;font-size:1.5rem;line-height:1}.dialogo__quando{color:var(--testo-tenue);margin:0}.dialogo__errore{background:var(--errore-bg);border-left:4px solid var(--errore-bordo);border-radius:6px;margin:0;padding:8px 12px}.dialogo__separatore{border-top:1px solid var(--bordo)}.modulo{flex-direction:column;gap:12px;display:flex}.modulo__campo{flex-direction:column;gap:4px;font-weight:600;display:flex}.modulo__campo input{font:inherit;border:1px solid var(--bordo);border-radius:8px;min-height:44px;padding:8px 10px;font-weight:400}.modulo__durate{border:none;flex-wrap:wrap;gap:8px;margin:0;padding:0;display:flex}.modulo__durate legend{margin-bottom:4px;padding:0;font-weight:600}.durata{border:1px solid var(--bordo);cursor:pointer;border-radius:8px;align-items:center;gap:6px;min-height:44px;padding:6px 12px;display:flex}.durata:has(input:checked){border-color:var(--primario);background:#e7f0ff}.durata--disattivata{opacity:.5;cursor:not-allowed}.modulo__anteprima{margin:0}.dettagli{grid-template-columns:max-content 1fr;gap:4px 12px;margin:0;display:grid}.dettagli dt{color:var(--testo-tenue)}.dettagli dd{margin:0;font-weight:600}.conferma{background:var(--errore-bg);border-radius:8px;padding:12px}.conferma p{margin:0 0 8px}.conferma__azioni{flex-wrap:wrap;gap:8px;display:flex}@media (width<=600px){.app{padding:12px 8px}.intestazione h1{font-size:1.3rem}.navigazione{flex-wrap:wrap}.navigazione__titolo{flex-basis:100%;order:-1}.navigazione .pulsante{flex:1;font-size:.9rem}.griglia-contenitore{padding:2px}.griglia{border-spacing:2px}.griglia__angolo,.griglia__ora{width:2.6rem}.griglia__ora{font-size:.7rem}.slot{height:40px;padding:1px 2px;font-size:.65rem}.slot__testo--libero{display:none}.sfondo{align-items:flex-end;padding:0}.dialogo{border-radius:14px 14px 0 0;max-width:none;max-height:90vh}}