/* Diario di Bordo — stile scoped su .ddb per non collidere col tema */
.ddb{
	--ddb-carta:#ffffff;
	--ddb-muted:#f8f3f0;
	--ddb-inchiostro:#0f172a;
	--ddb-inchiostro-soft:#475569;
	--ddb-bordo:#eee3db;
	--ddb-primario:#92400e;
	--ddb-azione:#6366f1;
	--ddb-azione-scuro:#4f52d6;
	--ddb-ombra:0 1px 2px rgba(15,23,42,.04),0 8px 24px rgba(15,23,42,.06);
	--ddb-radius:14px;
	color:var(--ddb-inchiostro);
	font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,system-ui,sans-serif;
	line-height:1.55;
	max-width:1024px;
	margin-inline:auto;
	padding-bottom:calc(86px + env(safe-area-inset-bottom,0px));
}
.ddb *{box-sizing:border-box}
.ddb h2,.ddb h3{font-weight:700;letter-spacing:-.01em;color:var(--ddb-primario);margin:0 0 .4em}
.ddb .ddb-titolo{font-size:1.6rem;margin:0}

.ddb-avviso{background:#eef7f4;border:1px solid #cfe6df;color:#204d45;padding:.6em .9em;border-radius:8px;margin:0 0 1em}

.ddb-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1em;margin-bottom:.8em}
.ddb-select-alunno label{font-size:.9rem;color:var(--ddb-inchiostro-soft)}
.ddb select,.ddb input[type=text],.ddb input[type=date],.ddb textarea{
	font:inherit;color:inherit;background:#fff;border:1px solid var(--ddb-bordo);
	border-radius:8px;padding:.45em .6em;width:100%
}
.ddb-select-alunno select{width:auto;min-width:180px}
.ddb textarea{resize:vertical}
.ddb :focus-visible{outline:2px solid var(--ddb-azione);outline-offset:1px}

.ddb-tabs{display:flex;flex-wrap:wrap;gap:.3em;border-bottom:2px solid var(--ddb-bordo);margin-bottom:1.2em}
.ddb-tab{padding:.55em .9em;text-decoration:none;color:var(--ddb-inchiostro-soft);border-radius:8px 8px 0 0;font-weight:600}
.ddb-tab:hover{background:#eef0f2;color:var(--ddb-inchiostro)}
.ddb-tab-attivo{color:var(--ddb-inchiostro);border-bottom:3px solid var(--ddb-azione);margin-bottom:-2px}

.ddb-btn,.ddb-btn-ghost{
	display:inline-block;font:inherit;font-weight:600;cursor:pointer;border-radius:8px;
	padding:.55em 1em;text-decoration:none;border:1px solid transparent;transition:background .15s,border-color .15s
}
.ddb-btn{background:var(--ddb-azione);color:#fff}
.ddb-btn:hover{background:var(--ddb-azione-scuro)}
.ddb-btn-ghost{background:#fff;border-color:var(--ddb-bordo);color:var(--ddb-inchiostro)}
.ddb-btn-ghost:hover{border-color:var(--ddb-azione);color:var(--ddb-azione)}

.ddb-form{background:#fff;border:1px solid var(--ddb-bordo);border-radius:12px;padding:1.2em;box-shadow:var(--ddb-ombra);max-width:720px}
.ddb-form label{display:block;font-size:.9rem;font-weight:600;color:var(--ddb-inchiostro-soft);margin-bottom:1em}
.ddb-form label input,.ddb-form label select,.ddb-form label textarea{margin-top:.3em;font-weight:400;color:var(--ddb-inchiostro)}
.ddb-grid2{display:grid;grid-template-columns:1fr 1fr;gap:1em}
.ddb-azioni{margin-top:.4em}

/* Calendario */
.ddb-cal-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:.8em}
.ddb-cal-mese{font-weight:700;font-size:1.15rem;color:var(--ddb-primario)}
.ddb-cal{border:1px solid var(--ddb-bordo);border-radius:12px;overflow:hidden;background:#fff;box-shadow:var(--ddb-ombra)}
.ddb-cal-row{display:grid;grid-template-columns:repeat(7,1fr)}
.ddb-cal-cell{border-right:1px solid var(--ddb-bordo);border-bottom:1px solid var(--ddb-bordo);min-height:92px;padding:.35em;position:relative}
.ddb-cal-row .ddb-cal-cell:last-child{border-right:none}
.ddb-cal-head .ddb-cal-cell{min-height:0;padding:.5em;text-align:center;background:#eef0f2}
.ddb-cal-h{font-size:.8rem;font-weight:700;color:var(--ddb-inchiostro-soft);text-transform:uppercase;letter-spacing:.5px}
.ddb-cal-off{background:#fafafa}
.ddb-cal-num{display:inline-block;font-size:.85rem;font-weight:700;color:var(--ddb-inchiostro-soft);text-decoration:none;width:1.7em;height:1.7em;line-height:1.7em;text-align:center;border-radius:50%}
.ddb-cal-num:hover{background:var(--ddb-azione);color:#fff}
.ddb-chip{display:block;font-size:.72rem;color:#fff;background:var(--ddb-c,#6b7280);border-radius:5px;padding:.12em .4em;margin-top:.25em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.ddb-legenda{display:flex;flex-wrap:wrap;gap:1em;margin:1em 0;font-size:.85rem;color:var(--ddb-inchiostro-soft)}
.ddb-leg i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:.35em;vertical-align:middle}

/* Timeline evoluzione */
.ddb-filtri{display:flex;flex-wrap:wrap;align-items:flex-end;gap:.8em;margin-bottom:1em}
.ddb-filtri label{font-size:.85rem;font-weight:600;color:var(--ddb-inchiostro-soft)}
.ddb-filtri input,.ddb-filtri select{width:auto}
.ddb-output{display:flex;flex-wrap:wrap;gap:.6em;margin-bottom:1.2em}

.ddb-timeline{list-style:none;margin:0;padding:0;border-left:2px solid var(--ddb-bordo);padding-left:1.2em}
.ddb-tl{position:relative;background:#fff;border:1px solid var(--ddb-bordo);border-left:4px solid var(--ddb-c,#6b7280);border-radius:10px;padding:.8em 1em;margin-bottom:1em;box-shadow:var(--ddb-ombra)}
.ddb-tl::before{content:"";position:absolute;left:-1.55em;top:1.1em;width:10px;height:10px;border-radius:50%;background:var(--ddb-c,#6b7280)}
.ddb-tl-top{display:flex;align-items:center;gap:.6em;margin-bottom:.4em}
.ddb-tl-data{font-weight:700}
.ddb-tl-area{color:#fff;font-size:.72rem;font-weight:600;border-radius:5px;padding:.12em .5em}
.ddb-tl-testo{margin:.2em 0}
.ddb-tl-strat{margin:.4em 0 0;font-size:.92rem;color:var(--ddb-inchiostro-soft)}
.ddb-badge{display:inline-block;font-size:.72rem;font-weight:600;background:#eef0f2;border-radius:5px;padding:.1em .5em;margin-left:.2em}
.ddb-badge-positiva{background:#e3f3ec;color:#1e6b52}
.ddb-badge-parziale{background:#fdf1dc;color:#8a5a12}
.ddb-badge-da_rivedere{background:#fbe4e6;color:#93313f}
.ddb-tl-del{margin-top:.5em}
.ddb-link-del{background:none;border:none;color:#93313f;cursor:pointer;font:inherit;font-size:.8rem;padding:0;text-decoration:underline}

.ddb-relazione{background:#fff;border:1px solid var(--ddb-bordo);border-radius:12px;padding:1.2em;margin-bottom:1.4em;box-shadow:var(--ddb-ombra)}
.ddb-relazione textarea{width:100%}
.ddb-nota-ia{color:#8a5a12;font-size:.85rem;margin:.2em 0 .8em}
.ddb-mini{font-size:.8rem;color:var(--ddb-inchiostro-soft)}
.ddb-vuoto{background:#fff;border:1px dashed var(--ddb-bordo);border-radius:12px;padding:1.4em;text-align:center;color:var(--ddb-inchiostro-soft)}

.ddb-grid-alunni{display:grid;grid-template-columns:1fr 1fr;gap:1.4em}
.ddb-lista-alunni{list-style:none;margin:0;padding:0}
.ddb-lista-alunni li{padding:.5em 0;border-bottom:1px solid var(--ddb-bordo)}
.ddb-lista-alunni a{font-weight:600;text-decoration:none;color:var(--ddb-azione)}

.ddb-print-head,.ddb-print-only{display:none}

@media (max-width:640px){
	.ddb-grid2,.ddb-grid-alunni{grid-template-columns:1fr}
	.ddb-cal-cell{min-height:70px}
	.ddb-chip{font-size:.65rem}
}

@media (prefers-reduced-motion:reduce){
	.ddb *{transition:none!important}
}

/* Stampa: mostra solo la timeline pulita */
@media print{
	body *{visibility:hidden}
	.ddb,.ddb *{visibility:visible}
	.ddb-tabs,.ddb-top,.ddb-filtri,.ddb-output,.ddb-relazione,.ddb-tl-del,.ddb-cal-nav{display:none!important}
	.ddb-print-head{display:block;margin-bottom:1em}
	.ddb-timeline{border:none;padding-left:0}
	.ddb-tl{box-shadow:none;break-inside:avoid;border:1px solid #ccc}
}

/* --- Aggiunte v0.2.0 --- */
.ddb-selettori{display:flex;flex-wrap:wrap;gap:1em}
.ddb-sel label{font-size:.9rem;color:var(--ddb-inchiostro-soft)}
.ddb-sel select{width:auto;min-width:150px}
.ddb-grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1em}

/* Chip calendario cliccabili + totale */
.ddb-chip{text-decoration:none}
.ddb-tot{display:block;text-align:right;font-size:.72rem;font-weight:700;color:var(--ddb-inchiostro-soft);margin-top:.2em}

/* Tabella giornata */
.ddb-tab{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--ddb-bordo);border-radius:12px;overflow:hidden;box-shadow:var(--ddb-ombra);margin-top:.4em}
.ddb-tab th,.ddb-tab td{text-align:left;padding:.6em .7em;border-bottom:1px solid var(--ddb-bordo);vertical-align:top;font-size:.92rem}
.ddb-tab thead th{background:#eef0f2;font-size:.78rem;text-transform:uppercase;letter-spacing:.4px;color:var(--ddb-inchiostro-soft)}
.ddb-tab tfoot th{background:#f4f5f6}
.ddb-note-cell{color:var(--ddb-inchiostro-soft);font-style:italic}
.ddb-pill{display:inline-block;color:#fff;font-size:.78rem;font-weight:600;border-radius:5px;padding:.15em .55em}

/* Monte ore */
.ddb-monte{margin-top:1.2em}
.ddb-monte ul{list-style:none;margin:0;padding:0;max-width:420px}
.ddb-monte li{display:flex;align-items:center;gap:.5em;padding:.35em 0;border-bottom:1px solid var(--ddb-bordo)}
.ddb-monte li i{width:12px;height:12px;border-radius:3px;flex:0 0 auto}
.ddb-monte li strong{margin-left:auto}
.ddb-monte-tot{font-size:1.02rem}

/* Details (form richiudibili) */
.ddb-details,.ddb-strat{margin-bottom:1em}
.ddb-details>summary,.ddb-strat>summary{cursor:pointer;font-weight:700;padding:.3em 0}
.ddb-strat{border-top:1px dashed var(--ddb-bordo);padding-top:.6em}
.ddb-strat>summary{font-size:.9rem;color:var(--ddb-azione)}

@media (max-width:640px){
	.ddb-grid3{grid-template-columns:1fr}
	.ddb-tab{display:block;overflow-x:auto}
}

/* --- Agenda / eventi v0.3.0 --- */
.ddb-cal-num-plain{color:var(--ddb-inchiostro-soft);cursor:default}
.ddb-cal-num-plain:hover{background:none;color:var(--ddb-inchiostro-soft)}
.ddb-chip-g{background:#8a929c!important;--ddb-c:#8a929c}

.ddb-sync .ddb-sync-box{background:#fff;border:1px solid var(--ddb-bordo);border-radius:10px;padding:1em;box-shadow:var(--ddb-ombra)}
.ddb-copy{width:100%;font-family:monospace;font-size:.82rem;background:#f4f5f6;border:1px solid var(--ddb-bordo);border-radius:6px;padding:.5em}
.ddb-gcal-form{display:flex;gap:.5em;flex-wrap:wrap}
.ddb-gcal-form input{flex:1;min-width:240px}

.ddb-lista-eventi{list-style:none;margin:0;padding:0;max-width:640px}
.ddb-lista-eventi li{display:flex;align-items:center;gap:.7em;padding:.5em 0;border-bottom:1px solid var(--ddb-bordo)}
.ddb-ev-data{flex:0 0 auto;font-weight:700;font-size:.85rem;border-left:4px solid var(--ddb-azione);padding:.15em .5em;background:#f4f5f6;border-radius:4px}
.ddb-ev-corpo{flex:1 1 auto}
.ddb-ev-azioni{flex:0 0 auto;text-align:right}
.ddb-ev-azioni a{text-decoration:none;color:var(--ddb-azione)}
.ddb-ev-azioni .ddb-link-del{font-size:.8rem}

@media (max-width:640px){
	.ddb-lista-eventi li{flex-wrap:wrap}
	.ddb-ev-azioni{width:100%;text-align:left}
}

/* --- Form a 4 colonne (lezione) v0.4.0 --- */
.ddb-grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:1em}
@media (max-width:820px){.ddb-grid4{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.ddb-grid4{grid-template-columns:1fr}}

/* --- Moduli v0.5.0 --- */
.ddb-orario-wrap{overflow-x:auto}
.ddb-orario{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--ddb-bordo);border-radius:12px;overflow:hidden;box-shadow:var(--ddb-ombra);min-width:640px}
.ddb-orario th,.ddb-orario td{border:1px solid var(--ddb-bordo);padding:.3em;vertical-align:top;text-align:center}
.ddb-orario thead th{background:#eef0f2;font-size:.8rem;text-transform:uppercase;letter-spacing:.4px;color:var(--ddb-inchiostro-soft)}
.ddb-ora-h{background:#f4f5f6;font-weight:700;width:44px}
.ddb-ora-cell{position:relative;border-left:3px solid var(--ddb-c,#6b7280);border-radius:6px;padding:.3em .4em;text-align:left;min-height:44px}
.ddb-ora-mat{display:block;font-weight:600;font-size:.85rem}
.ddb-ora-doc{display:block;font-size:.72rem;color:var(--ddb-inchiostro-soft)}
.ddb-ora-lbl{display:block;font-size:.68rem;color:var(--ddb-inchiostro-soft)}
.ddb-x{position:absolute;top:2px;right:2px;background:none;border:none;color:#93313f;cursor:pointer;font-size:1rem;line-height:1;padding:0 .2em}

.ddb-card{background:#fff;border:1px solid var(--ddb-bordo);border-radius:12px;padding:1em 1.2em;margin-bottom:1em;box-shadow:var(--ddb-ombra)}
.ddb-card-top{display:flex;align-items:center;justify-content:space-between;gap:.6em}
.ddb-card-top h3{margin:0}
.ddb-card p{margin:.4em 0}
.ddb-pre{white-space:pre-line}

/* --- Wizard giornata v0.7.0 --- */
.ddb-wz-datebar{display:flex;flex-wrap:wrap;align-items:center;gap:.6em;margin-bottom:1em;background:#fff;border:1px solid var(--ddb-bordo);border-radius:10px;padding:.6em .8em;box-shadow:var(--ddb-ombra)}
.ddb-wz-datebar label{font-weight:600;color:var(--ddb-inchiostro-soft)}
.ddb-wz-datebar input[type=date]{width:auto}
.ddb-wz-gia{margin-bottom:1em}
.ddb-wz-wrap{overflow-x:auto}
.ddb-wz-tab{width:100%;border-collapse:collapse;min-width:820px}
.ddb-wz-tab thead th{text-align:left;font-size:.75rem;text-transform:uppercase;letter-spacing:.4px;color:var(--ddb-inchiostro-soft);padding:.3em .4em;border-bottom:2px solid var(--ddb-bordo)}
.ddb-wz-tab td{padding:.3em .35em;vertical-align:top;border-bottom:1px solid var(--ddb-bordo)}
.ddb-wz-tab select,.ddb-wz-tab input{width:100%}
.ddb-wz-ore{max-width:80px}
.ddb-wz-azioni{width:36px;text-align:center}
.ddb-riga-x{background:none;border:none;color:#93313f;font-size:1.2rem;line-height:1;cursor:pointer;padding:.2em}
.ddb-wizard .ddb-azioni{display:flex;gap:.6em;flex-wrap:wrap;margin-top:1em}

@media (max-width:760px){
	/* tabella wizard a blocchi su mobile */
	.ddb-wz-tab{min-width:0}
	.ddb-wz-tab thead{display:none}
	.ddb-wz-tab,.ddb-wz-tab tbody,.ddb-wz-tab tr,.ddb-wz-tab td{display:block;width:100%}
	.ddb-wz-tab tr{border:1px solid var(--ddb-bordo);border-radius:10px;padding:.5em;margin-bottom:.8em;background:#fff}
	.ddb-wz-tab td{border:none;padding:.25em 0}
	.ddb-wz-tab td::before{content:attr(data-l);display:block;font-size:.72rem;font-weight:700;color:var(--ddb-inchiostro-soft);text-transform:uppercase;letter-spacing:.4px;margin-bottom:.15em}
	.ddb-wz-ore{max-width:none}
	.ddb-wz-azioni{text-align:right}
}

/* ============================ BOTTOM NAV (footer) v0.8.0 ============= */
.ddb-ic{width:22px;height:22px;flex:0 0 auto}
.ddb-bn{
	position:fixed;left:0;right:0;bottom:0;z-index:9998;
	display:flex;justify-content:space-around;align-items:flex-end;
	background:var(--ddb-carta);border-top:1px solid var(--ddb-bordo);
	box-shadow:0 -6px 20px rgba(15,23,42,.07);
	padding:6px 6px calc(6px + env(safe-area-inset-bottom,0px));
	gap:2px;
}
.ddb-bn-item{
	flex:1 1 0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
	min-height:52px;padding:6px 2px;border:none;background:none;cursor:pointer;
	color:var(--ddb-inchiostro-soft);text-decoration:none;font-size:.68rem;font-weight:600;
	border-radius:12px;transition:color .2s,background .2s;
}
.ddb-bn-item span{line-height:1}
.ddb-bn-item:hover{color:var(--ddb-primario)}
.ddb-bn-item.is-active{color:var(--ddb-azione-scuro)}
.ddb-bn-item.is-active .ddb-ic{stroke-width:2.4}
.ddb-bn-fab{color:#fff;position:relative}
.ddb-bn-fab .ddb-ic{width:26px;height:26px;background:var(--ddb-azione);color:#fff;border-radius:50%;padding:11px;box-sizing:content-box;box-shadow:0 6px 16px rgba(99,102,241,.4);transform:translateY(-14px);transition:background .2s,transform .2s}
.ddb-bn-fab span{color:var(--ddb-inchiostro-soft);transform:translateY(-10px)}
.ddb-bn-fab:hover .ddb-ic{background:var(--ddb-azione-scuro)}
.ddb-bn-fab.is-active .ddb-ic{background:var(--ddb-azione-scuro)}

/* Pannello "Altro" (bottom sheet) */
.ddb-altro-back{position:fixed;inset:0;background:rgba(15,23,42,.38);z-index:9998}
.ddb-altro{
	position:fixed;left:0;right:0;bottom:0;z-index:9999;
	background:var(--ddb-carta);border-radius:18px 18px 0 0;
	box-shadow:0 -10px 30px rgba(15,23,42,.18);
	padding:14px 16px calc(20px + env(safe-area-inset-bottom,0px));
	transform:translateY(100%);transition:transform .22s ease;max-width:1024px;margin-inline:auto;
}
.ddb-altro.is-open{transform:translateY(0)}
.ddb-altro-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:.8em}
.ddb-altro-head strong{color:var(--ddb-primario);font-size:1.05rem}
.ddb-altro-x{background:none;border:none;cursor:pointer;color:var(--ddb-inchiostro-soft);padding:.3em;border-radius:8px}
.ddb-altro-x:hover{background:var(--ddb-muted)}
.ddb-altro-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.ddb-altro-link{
	display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;
	padding:14px 8px;border:1px solid var(--ddb-bordo);border-radius:var(--ddb-radius);
	text-decoration:none;color:var(--ddb-inchiostro);font-size:.8rem;font-weight:600;
	background:var(--ddb-muted);transition:border-color .2s,color .2s,background .2s;
}
.ddb-altro-link:hover{border-color:var(--ddb-azione);color:var(--ddb-azione);background:#fff}
.ddb-altro-link.is-active{border-color:var(--ddb-azione);color:var(--ddb-azione)}
.ddb-altro-link .ddb-ic{width:24px;height:24px;color:var(--ddb-primario)}
.ddb-altro-link:hover .ddb-ic,.ddb-altro-link.is-active .ddb-ic{color:var(--ddb-azione)}

/* Soft UI: bottoni e card più morbidi */
.ddb-btn,.ddb-btn-ghost{transition:background .2s,border-color .2s,transform .1s;border-radius:12px}
.ddb-btn:active,.ddb-btn-ghost:active{transform:translateY(1px)}
.ddb-form,.ddb-card,.ddb-cal,.ddb-tab,.ddb-orario,.ddb-wz-datebar,.ddb-relazione,.ddb-tl{border-radius:var(--ddb-radius)}
.ddb-chip{font-weight:600}
/* i chip del calendario giornale ricevono colori pastello inline; niente override */

/* desktop: la bottom nav resta comoda ma centrata */
@media (min-width:1080px){
	.ddb-bn{max-width:1024px;left:50%;transform:translateX(-50%);border-radius:16px 16px 0 0}
}

@media (prefers-reduced-motion:reduce){
	.ddb-altro{transition:none}
	.ddb-bn-fab .ddb-ic{transition:none}
}

/* --- Shortcode di sezione (embed) v0.9.0 --- */
.ddb-embed{padding-bottom:0}
.ddb-embed-sel{display:flex;flex-wrap:wrap;gap:1em;margin-bottom:1em;background:var(--ddb-carta);border:1px solid var(--ddb-bordo);border-radius:12px;padding:.6em .8em;box-shadow:var(--ddb-ombra)}
.ddb-embed-sel label{font-size:.9rem;font-weight:600;color:var(--ddb-inchiostro-soft)}
.ddb-embed-sel select{width:auto;min-width:160px}