/* ============================================================
   Piano delle UDA — pagina del coordinatore
   ============================================================ */

.piano-guida,
.piano-blocco,
.piano-toolbar {
    margin: 0 0 18px;
    padding: 20px 22px;
    border: 1px solid var(--stroke, rgba(99, 102, 241, 0.16));
    border-radius: var(--radius-lg, 22px);
    background: var(--card-solid, #fff);
    box-shadow: var(--shadow-card, 0 18px 44px -30px rgba(30, 41, 99, 0.45));
}

.piano-guida h2,
.piano-blocco h2 {
    margin: 4px 0 10px;
    font-size: 20px;
    line-height: 1.3;
}

.piano-guida p,
.piano-blocco > p {
    margin: 0 0 10px;
    color: var(--ink-soft, #4b5872);
}

.piano-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    margin-right: 8px;
    border-radius: 9px;
    background: var(--grad-accent, linear-gradient(120deg, #4f46e5, #0ea5e9));
    color: #fff;
    font-size: 14px;
    font-weight: 800;
    vertical-align: 2px;
}

.piano-norme {
    margin-top: 12px;
    border: 1px solid var(--stroke-soft, rgba(148, 163, 184, 0.22));
    border-radius: 14px;
    background: rgba(238, 242, 255, 0.5);
}

.piano-norme > summary {
    padding: 11px 14px;
    color: #312e81;
    font-weight: 800;
    cursor: pointer;
}

.piano-norme ul {
    margin: 0;
    padding: 0 18px 14px 32px;
}

.piano-norme li {
    margin-bottom: 8px;
    color: var(--ink-soft, #4b5872);
    font-size: 14px;
    line-height: 1.5;
}

/* ---------- barra dei comandi ---------- */

/* Niente barra appiccicata: in cima c'è già la navigazione del curricolo e
   dentro l'iframe della pagina principale lo scorrimento è della madre. I
   comandi sono ripetuti in fondo, così non si risale mai. */
.piano-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
}

.piano-toolbar-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.piano-toolbar-right {
    margin-left: auto;
}

.piano-btn {
    min-height: 44px;
    padding: 10px 16px;
    border: 1px solid #4338ca;
    border-radius: 11px;
    background: #fff;
    color: #312e81;
    font: inherit;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.16s ease;
}

.piano-btn:hover:not(:disabled),
.piano-btn:focus-visible:not(:disabled) {
    background: #e0e7ff;
}

.piano-btn-primary {
    background: #4338ca;
    color: #fff;
}

.piano-btn-primary:hover:not(:disabled),
.piano-btn-primary:focus-visible:not(:disabled) {
    background: #312e81;
}

.piano-btn-ghost {
    border-color: rgba(148, 163, 184, 0.5);
    color: var(--ink-soft, #4b5872);
}

.piano-btn:disabled {
    cursor: wait;
    opacity: 0.6;
}

.piano-stato {
    color: var(--ink-soft, #4b5872);
    font-size: 13px;
    font-weight: 700;
}

/* ---------- modulo dati ---------- */

.piano-griglia {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.piano-griglia label,
.piano-blocco > label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    color: var(--ink, #0b1220);
    font-size: 13px;
    font-weight: 700;
}

.piano-largo {
    grid-column: 1 / -1;
}

.piano-griglia input,
.piano-griglia select,
.piano-griglia textarea,
.piano-blocco > label textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid rgba(148, 163, 184, 0.55);
    border-radius: 10px;
    background: #fff;
    color: var(--ink, #0b1220);
    font: inherit;
    font-size: 14px;
    font-weight: 400;
}

.piano-griglia textarea,
.piano-blocco > label textarea {
    min-height: 92px;
    resize: vertical;
    line-height: 1.5;
}

.piano-griglia input:focus-visible,
.piano-griglia select:focus-visible,
.piano-griglia textarea:focus-visible,
.piano-blocco > label textarea:focus-visible {
    outline: 2px solid #4338ca;
    outline-offset: 1px;
}

/* ---------- scelta delle UDA ---------- */

.piano-import {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin: 14px 0 18px;
    padding: 14px 16px;
    border: 2px solid #e7b857;
    border-radius: 14px;
    background: linear-gradient(135deg, #fff8e8, #fdf1dc);
}

.piano-import .piano-nota {
    margin: 2px 0 0;
    max-width: 62ch;
}

.piano-gruppo {
    margin-bottom: 20px;
    padding-top: 4px;
    border-top: 1px solid var(--stroke-soft, rgba(148, 163, 184, 0.22));
}

.piano-gruppo:first-child {
    border-top: none;
}

.piano-gruppo-testa {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 10px;
    margin-top: 14px;
}

.piano-gruppo-testa h3 {
    margin: 0;
    font-family: var(--font-display, inherit);
    font-size: 17px;
}

.piano-conteggio {
    margin-left: auto;
    padding: 3px 10px;
    border-radius: 999px;
    background: #eef2ff;
    color: #3730a3;
    font-size: 12px;
    font-weight: 800;
}

.piano-nota {
    margin: 4px 0 10px;
    color: var(--ink-soft, #4b5872);
    font-size: 13.5px;
    line-height: 1.5;
}

.piano-avviso {
    margin: 8px 0;
    padding: 12px 14px;
    border: 1px dashed rgba(148, 163, 184, 0.6);
    border-radius: 12px;
    color: var(--ink-soft, #4b5872);
    font-size: 14px;
}

.piano-voce {
    display: flex;
    gap: 12px;
    margin-bottom: 8px;
    padding: 12px 14px;
    border: 1px solid var(--stroke-soft, rgba(148, 163, 184, 0.22));
    border-radius: 14px;
    background: #fff;
}

.piano-voce[data-scelta="true"] {
    border-color: #2a8f62;
    background: linear-gradient(135deg, #f2fbf6, #eefaf3);
}

.piano-voce > input[type="checkbox"] {
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: #2a8f62;
    cursor: pointer;
}

.piano-voce-corpo {
    flex: 1 1 auto;
    min-width: 0;
}

.piano-voce-titolo {
    display: block;
    color: var(--ink, #0b1220);
    font-size: 15px;
    font-weight: 800;
    line-height: 1.35;
    cursor: pointer;
}

.piano-voce-meta {
    margin: 3px 0 0;
    color: #3730a3;
    font-size: 12.5px;
    font-weight: 700;
}

.piano-voce-traguardo {
    margin: 6px 0 0;
    color: var(--ink-soft, #4b5872);
    font-size: 13.5px;
    line-height: 1.5;
}

.piano-voce-periodo {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    font-size: 12.5px;
    font-weight: 800;
}

.piano-voce-periodo select {
    padding: 7px 10px;
    border: 1px solid rgba(148, 163, 184, 0.55);
    border-radius: 9px;
    background: #fff;
    font: inherit;
    font-size: 13px;
    font-weight: 400;
}

/* ---------- riepilogo ---------- */

.piano-tabella {
    width: 100%;
    margin-top: 6px;
    border-collapse: collapse;
    font-size: 14px;
}

.piano-tabella th,
.piano-tabella td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--stroke-soft, rgba(148, 163, 184, 0.22));
    text-align: left;
    vertical-align: top;
}

.piano-tabella thead th {
    color: var(--ink-soft, #4b5872);
    font-size: 12px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.piano-tabella tbody th {
    font-weight: 700;
}

.piano-tabella tfoot th,
.piano-tabella tfoot td {
    border-top: 2px solid rgba(99, 102, 241, 0.3);
    border-bottom: none;
    font-weight: 800;
}

.piano-tabella th:first-child { width: 38%; }
.piano-tabella th:nth-child(2) { width: 22%; }

.piano-tabella .piano-ore {
    font-variant-numeric: tabular-nums;
    font-weight: 800;
    white-space: nowrap;
}

.piano-codici {
    color: var(--ink-soft, #4b5872);
    font-size: 12.5px;
}

.piano-piede {
    margin: 6px 0 28px;
    color: var(--ink-faint, #626d82);
    font-size: 12.5px;
    text-align: center;
}

/* L'impianto della revisione serve solo a far funzionare l'accesso condiviso */
.piano-nascosto {
    display: none;
}

@media (max-width: 720px) {
    .piano-guida,
    .piano-blocco,
    .piano-toolbar {
        padding: 16px 14px;
    }

    .piano-toolbar-right {
        margin-left: 0;
        width: 100%;
    }

    .piano-btn {
        flex: 1 1 auto;
    }

    .piano-conteggio {
        margin-left: 0;
    }
}

.piano-import[hidden] { display: none !important; }