/* ═══════════════════════════════════════════════════════════════════
   QUADRA · style.css
   Direzione "Registro", revisione monocroma.
   Carta e inchiostro. Serif per le parole, mono per le cifre.
   Filetto singolo = sezione · filetto doppio = totale.
   Unico segnale cromatico: ocra spento per gli avvisi di soglia.
   ═══════════════════════════════════════════════════════════════════ */

:root {
    /* Carta */
    --bg-primary: #F9F9F7;
    --bg-secondary: #F4F3EE;
    --bg-sidebar: #F4F3EE;
    --bg-card: #FDFDFB;
    --bg-card-hover: #F4F3EE;
    --bg-input: #FDFDFB;
    --bg-lighter: #EFEDE6;

    /* Inchiostro */
    --text-primary: #1B1B1A;
    --text-secondary: #57544D;
    --text-dim: #8B877C;
    --text-accent: #1B1B1A;

    /* Filetti */
    --border: #DCD9D0;
    --border-hover: #B9B5A9;

    /* L'accento è l'inchiostro stesso */
    --accent: #1B1B1A;
    --accent-light: #1B1B1A;
    --accent-dim: #EFEDE6;
    --accent-glow: transparent;

    /* Le vecchie semantiche cromatiche collassano su carta e inchiostro:
       lo stato si legge dalle etichette e dai filetti, non dal colore. */
    --green: #1B1B1A;
    --green-dim: #EFEDE6;
    --red: #1B1B1A;
    --red-dim: #EFEDE6;
    --blue: #57544D;
    --blue-dim: #EFEDE6;

    /* Ocra spento: solo avvisi di soglia */
    --amber: #8A6A2F;
    --amber-dim: #F1EADC;

    /* Geometria: angoli quasi vivi, da stampato */
    --radius: 3px;
    --radius-sm: 2px;
    --radius-xs: 2px;
    --sidebar-w: 224px;
    --ease: cubic-bezier(0.2, 0.6, 0.2, 1);

    /* Tipografia */
    --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
    --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

    --btn-hover: #3A3936;
    color-scheme: light;
}

/* ─── Registro notturno: stessa carta, luce spenta ─────────────────── */
:root[data-theme="dark"] {
    --bg-primary: #1B1A18;
    --bg-secondary: #232220;
    --bg-sidebar: #232220;
    --bg-card: #201F1D;
    --bg-card-hover: #262523;
    --bg-input: #201F1D;
    --bg-lighter: #2B2A27;
    --text-primary: #ECEAE3;
    --text-secondary: #A8A499;
    --text-dim: #7A766B;
    --text-accent: #ECEAE3;
    --border: #3A3833;
    --border-hover: #55524A;
    --accent: #ECEAE3;
    --accent-light: #ECEAE3;
    --accent-dim: #2B2A27;
    --green: #ECEAE3;
    --green-dim: #2B2A27;
    --red: #ECEAE3;
    --red-dim: #2B2A27;
    --blue: #A8A499;
    --blue-dim: #2B2A27;
    --amber: #C29A55;
    --amber-dim: #2E2820;
    --btn-hover: #D8D5CC;
    color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]):not([data-theme="dark"]) {
        --bg-primary: #1B1A18;
        --bg-secondary: #232220;
        --bg-sidebar: #232220;
        --bg-card: #201F1D;
        --bg-card-hover: #262523;
        --bg-input: #201F1D;
        --bg-lighter: #2B2A27;
        --text-primary: #ECEAE3;
        --text-secondary: #A8A499;
        --text-dim: #7A766B;
        --text-accent: #ECEAE3;
        --border: #3A3833;
        --border-hover: #55524A;
        --accent: #ECEAE3;
        --accent-light: #ECEAE3;
        --accent-dim: #2B2A27;
        --green: #ECEAE3;
        --green-dim: #2B2A27;
        --red: #ECEAE3;
        --red-dim: #2B2A27;
        --blue: #A8A499;
        --blue-dim: #2B2A27;
        --amber: #C29A55;
        --amber-dim: #2E2820;
        --btn-hover: #D8D5CC;
        color-scheme: dark;
    }
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--serif);
    font-size: 15px;
    line-height: 1.5;
    color: var(--text-primary);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
}

.hidden { display: none !important; }

::selection { background: var(--text-primary); color: var(--bg-primary); }

:focus-visible {
    outline: 2px solid var(--text-primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* Tutte le cifre in mono tabellare */
.mono {
    font-family: var(--mono);
    font-variant-numeric: tabular-nums;
    font-size: 0.92em;
    letter-spacing: -0.01em;
}
.negative { color: var(--text-primary); }
.positive { color: var(--text-primary); }

/* ═══════════════════════════════════════════════════════════════════
   LOGIN
   ═══════════════════════════════════════════════════════════════════ */

.login-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 24px;
}

.login-card {
    width: 100%;
    max-width: 360px;
    background: var(--bg-card);
    border: 1px solid var(--text-primary);
    border-radius: var(--radius);
    padding: 48px 40px 40px;
    text-align: center;
}

.login-brand { margin-bottom: 32px; }

.login-brand h1 {
    font-family: var(--serif);
    font-weight: 600;
    letter-spacing: 0.01em;
}

.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--text-primary);
    border-radius: var(--radius-sm);
    font-family: var(--serif);
    font-size: 15px;
    color: var(--text-primary);
    cursor: pointer;
    transition: background 0.15s var(--ease);
}
.btn-google:hover { background: var(--bg-lighter); }
.btn-google svg { filter: grayscale(1) contrast(1.1); }

.spinner {
    width: 22px;
    height: 22px;
    margin: 0 auto;
    border: 2px solid var(--border);
    border-top-color: var(--text-primary);
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ═══════════════════════════════════════════════════════════════════
   MARCHIO · il quadrato che quadra
   ═══════════════════════════════════════════════════════════════════ */

.brand-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    color: var(--text-primary);
    flex-shrink: 0;
}
.brand-icon svg { width: 100%; height: 100%; display: block; }

.brand-text {
    font-family: var(--serif);
    font-size: 19px;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--text-primary);
}

.brand-sub {
    display: block;
    margin-top: 6px;
    font-size: 13px;
    font-style: italic;
    color: var(--text-secondary);
}

/* ═══════════════════════════════════════════════════════════════════
   STRUTTURA · sidebar come costola del registro
   ═══════════════════════════════════════════════════════════════════ */

#app-container { display: flex; min-height: 100vh; }

.sidebar {
    width: var(--sidebar-w);
    flex-shrink: 0;
    background: var(--bg-primary);
    border-right: 1px solid var(--text-primary);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 24px 20px 20px;
    border-bottom: 1px solid var(--border);
    position: relative;
}

/* ─── Sidebar collassabile (solo desktop) ─────────────────────────── */
.btn-collapse {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-40%);
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    padding: 4px;
    display: flex;
}
.btn-collapse:hover { color: var(--text-primary); }
.btn-collapse svg { transition: transform 0.2s var(--ease); }

#app-container.nav-collapsed .sidebar { width: 62px; }
#app-container.nav-collapsed .sidebar-brand { padding: 24px 0 20px; justify-content: center; }
#app-container.nav-collapsed .brand-text,
#app-container.nav-collapsed .nav-item span,
#app-container.nav-collapsed .anno-selector,
#app-container.nav-collapsed .user-name,
#app-container.nav-collapsed .user-avatar { display: none; }
#app-container.nav-collapsed .btn-collapse {
    position: static;
    transform: none;
    margin-left: 2px;
}
#app-container.nav-collapsed .btn-collapse svg { transform: rotate(180deg); }
#app-container.nav-collapsed .brand-icon { display: none; }
#app-container.nav-collapsed .nav-item { justify-content: center; padding: 12px 0; }
#app-container.nav-collapsed .sidebar-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 14px 0 18px;
}
#app-container.nav-collapsed .sidebar-user { flex-direction: column; gap: 10px; }

.sidebar-nav {
    flex: 1;
    padding: 12px 0;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    font-size: 15px;
    color: var(--text-secondary);
    text-decoration: none;
    border-left: 2px solid transparent;
    transition: color 0.15s var(--ease);
}
.nav-item svg { width: 17px; height: 17px; opacity: 0.75; }
.nav-item:hover { color: var(--text-primary); }
.nav-item.active {
    color: var(--text-primary);
    font-weight: 600;
    border-left-color: var(--text-primary);
}

.sidebar-footer {
    padding: 16px 20px 20px;
    border-top: 1px solid var(--border);
}

.anno-selector { margin-bottom: 14px; }
.anno-selector label {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--text-dim);
    margin-bottom: 5px;
}
.anno-selector select {
    width: 100%;
    padding: 7px 10px;
    font-family: var(--mono);
    font-variant-numeric: tabular-nums;
    font-size: 14px;
    color: var(--text-primary);
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 9px;
}
.user-avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1px solid var(--border);
    filter: grayscale(1);
    object-fit: cover;
}
.user-avatar[src=""] { display: none; }
.user-name {
    flex: 1;
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.btn-logout, .btn-theme {
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    padding: 4px;
    display: flex;
}
.btn-logout:hover, .btn-theme:hover { color: var(--text-primary); }

/* Sole di giorno, luna di notte: si mostra l'icona dell'altro stato */
.btn-theme .icon-moon { display: block; }
.btn-theme .icon-sun { display: none; }
.theme-dark .btn-theme .icon-moon { display: none; }
.theme-dark .btn-theme .icon-sun { display: block; }

/* ═══════════════════════════════════════════════════════════════════
   CONTENUTO
   ═══════════════════════════════════════════════════════════════════ */

.main-content {
    flex: 1;
    min-width: 0;
    padding: 36px 44px 64px;
}

.section { display: none; }
.section.active { display: block; }

.section-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--text-primary);
    margin-bottom: 8px;
}

.section-header h1 {
    font-family: var(--serif);
    font-size: 26px;
    font-weight: 600;
    letter-spacing: 0.005em;
}

/* Sottotitolo esplicativo: una riga in corsivo, poi si lavora */
.section-hint {
    font-size: 13.5px;
    font-style: italic;
    color: var(--text-secondary);
    margin: 0 0 28px;
}

.header-actions { display: flex; align-items: center; gap: 10px; }

/* ═══════════════════════════════════════════════════════════════════
   BOTTONI · pieno = azione principale, contorno = secondaria
   ═══════════════════════════════════════════════════════════════════ */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-family: var(--serif);
    font-size: 14px;
    border-radius: var(--radius-xs);
    border: 1px solid var(--text-primary);
    background: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s var(--ease), color 0.15s var(--ease);
}
.btn:hover { background: var(--bg-lighter); }

.btn-primary {
    background: var(--text-primary);
    color: var(--bg-primary);
}
.btn-primary:hover { background: var(--btn-hover); color: var(--bg-primary); }

.btn-ghost {
    border-color: var(--border);
    background: transparent;
    color: var(--text-secondary);
}
.btn-ghost:hover { border-color: var(--text-primary); color: var(--text-primary); background: transparent; }

.btn-lg { padding: 11px 26px; font-size: 15px; }
.btn-sm { padding: 4px 10px; font-size: 11px; letter-spacing: 0.02em; }

/* Studio dentro il registro di un cliente: una fascia sobria, non un avviso */
.barra-cliente {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    padding: 9px 14px;
    margin-bottom: 20px;
    font-size: 13px;
    color: var(--text-secondary);
    background: var(--bg-panel, transparent);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
}
.barra-cliente strong { color: var(--text-primary); }

/*
 * Documenti legali cambiati: stessa forma della barra cliente, perche' e'
 * la stessa cosa (un fatto da sapere prima di continuare), con il bordo
 * ambra che in Quadra vuol dire «guarda qui».
 */
.barra-documenti {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    padding: 9px 14px;
    margin-bottom: 20px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-secondary);
    border: 1px solid var(--amber);
    border-radius: var(--radius-xs);
}
.barra-documenti strong { color: var(--text-primary); }
.barra-documenti-azioni { display: flex; gap: 8px; flex-shrink: 0; }

/* Percentuale di soglia oltre l'80%: unico segnale cromatico ammesso */
.soglia-alta { color: var(--amber); }

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 27px;
    height: 27px;
    padding: 0;
    background: none;
    border: 1px solid transparent;
    border-radius: var(--radius-xs);
    color: var(--text-dim);
    cursor: pointer;
}
.btn-icon:hover { color: var(--text-primary); border-color: var(--border); }

.btn-danger {
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    padding: 4px;
    display: inline-flex;
    border-radius: var(--radius-xs);
}
.btn-danger:hover { color: var(--text-primary); }

.action-group { display: flex; align-items: center; gap: 4px; justify-content: flex-end; }

/* ═══════════════════════════════════════════════════════════════════
   TIMBRI · pieno = richiede attenzione, contorno = in regola
   ═══════════════════════════════════════════════════════════════════ */

.badge {
    display: inline-block;
    padding: 2px 9px;
    font-size: 10.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border: 1px solid var(--text-primary);
    border-radius: var(--radius-xs);
    color: var(--text-primary);
    background: transparent;
}

.badge-primo-anno {
    background: var(--text-primary);
    color: var(--bg-primary);
}

.stamp-no {
    border-color: var(--border);
    color: var(--text-dim);
}

/* Bollo: timbro pieno = da pagare (attenzione), contorno = in regola */
.stamp-bollo {
    display: inline-block;
    padding: 2px 9px;
    font-family: var(--mono);
    font-variant-numeric: tabular-nums;
    font-size: 11px;
    letter-spacing: 0.02em;
    white-space: nowrap;
    border: 1px solid var(--text-primary);
    border-radius: var(--radius-xs);
    background: var(--text-primary);
    color: var(--bg-primary);
    cursor: pointer;
}
.stamp-bollo.paid {
    background: transparent;
    color: var(--text-dim);
    border-color: var(--border);
}
.stamp-bollo.add {
    background: transparent;
    color: var(--text-dim);
    border: 1px dashed var(--border);
}
.stamp-bollo.add:hover { color: var(--text-primary); border-color: var(--text-primary); }
.stamp-bollo:hover { border-color: var(--text-primary); }

/* Incasso: stesso alfabeto del bollo. Pieno = manca la data e il reddito
   sta contando per emissione; contorno = incassata, in regola. */
.stamp-incasso {
    display: inline-block;
    padding: 2px 9px;
    font-family: var(--mono);
    font-variant-numeric: tabular-nums;
    font-size: 11px;
    letter-spacing: 0.02em;
    white-space: nowrap;
    border: 1px solid var(--text-primary);
    border-radius: var(--radius-xs);
    background: var(--text-primary);
    color: var(--bg-primary);
    cursor: pointer;
}
.stamp-incasso.paid {
    background: transparent;
    color: var(--text-dim);
    border-color: var(--border);
}
.stamp-incasso:hover { border-color: var(--text-primary); }
.incasso-date {
    font-family: var(--mono);
    font-size: 11px;
    padding: 1px 4px;
    max-width: 130px;
    border: 1px solid var(--text-primary);
    border-radius: var(--radius-xs);
    background: var(--bg-primary);
    color: var(--text-primary);
}

/* Nota di credito: la riga storna */
.row-nc td { color: var(--text-secondary); }

/* Bottone di conferma del modale: timbro pieno, leggibile in entrambi i temi */
.btn-confirm {
    background: var(--text-primary);
    color: var(--bg-primary);
    border: 1px solid var(--text-primary);
    font-weight: 600;
}
.btn-confirm:hover { opacity: 0.88; }

/* Stato SdI · stesso linguaggio dei timbri: pieno = attenzione, contorno = in regola.
   Sta su una riga propria sotto il numero: in linea allargava la colonna. */
.sdi-badge {
    display: block;
    width: fit-content;
    margin: 3px 0 0;
    padding: 1px 7px;
    font-size: 9.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    border-radius: var(--radius-xs);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    white-space: nowrap;
}
.sdi-badge + .btn-icon { margin-top: 2px; }
.sdi-id {
    display: block;
    margin-top: 2px;
    font-size: 9px;
    color: var(--text-dim);
    letter-spacing: 0.02em;
    white-space: nowrap;
}
.sdi-badge.sdi-consegnata { border-color: var(--text-dim); color: var(--text-dim); }
.sdi-badge.sdi-inviata { border-color: var(--amber); color: var(--amber); }
.sdi-badge.sdi-mancata { border-color: var(--amber); color: var(--amber); border-style: dashed; }
.sdi-badge.sdi-scartata { background: var(--text-primary); color: var(--bg-primary); border-color: var(--text-primary); }

/* ═══════════════════════════════════════════════════════════════════
   KPI · direzione "Bilancio": il Netto è il protagonista,
   le altre voci stanno su un solo filetto. Le cifre non vanno mai a capo.
   ═══════════════════════════════════════════════════════════════════ */

.hero-netto { padding: 30px 0 28px; }
.hero-netto .kpi-label { display: block; margin-bottom: 14px; }
.hero-val {
    font-size: clamp(46px, 11vw, 84px);
    font-weight: 400;
    line-height: 1;
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums lining-nums;
    white-space: nowrap;
}
.hero-sub {
    margin-top: 14px;
    font-size: 14.5px;
    font-style: italic;
    color: var(--text-secondary);
}
.hero-sub strong { color: var(--text-primary); font-style: normal; }
.hero-sub-acc::before { content: " · "; }

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0 40px;
    border-top: 1px solid var(--text-primary);
    padding-top: 20px;
    margin: 0 0 44px;
}

.kpi-card { position: relative; min-width: 0; }

.kpi-icon { display: none; } /* niente decorazioni: parlano le cifre */

.kpi-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--text-secondary);
    margin-bottom: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kpi-value {
    font-family: var(--serif);
    font-size: clamp(24px, 2.6vw, 30px);
    font-weight: 400;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums lining-nums;
    margin-bottom: 6px;
    white-space: nowrap;
}

.kpi-sub {
    font-size: 12.5px;
    color: var(--text-dim);
    font-style: italic;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kpi-progress {
    margin-top: 12px;
    height: 3px;
    background: var(--border);
    overflow: hidden;
}
.kpi-progress-bar {
    height: 100%;
    background: var(--text-primary);
    transition: width 0.4s var(--ease);
}
.kpi-progress-bar.danger { background: var(--amber); }

/* Sopra l'80% della soglia anche la cifra passa all'ocra */
.kpi-soglia.warn .kpi-value,
.kpi-soglia.warn .kpi-sub { color: var(--amber); }

/* ═══════════════════════════════════════════════════════════════════
   DETTAGLIO FISCALE · il conto, riga per riga
   ═══════════════════════════════════════════════════════════════════ */

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 44px;
    align-items: start;
    max-width: 1240px;
}

.hero-netto, .kpi-grid { max-width: 1240px; }

.detail-card { min-width: 0; }

.detail-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--text-primary);
    padding: 10px 0;
    border-bottom: 1px solid var(--text-primary);
    cursor: pointer;
    user-select: none;
}
.detail-toggle .chevron { transition: transform 0.2s var(--ease); color: var(--text-dim); }
.detail-card.open .detail-toggle .chevron { transform: rotate(180deg); }

.collapsible { display: none; }
.detail-card.open .collapsible { display: block; }

.detail-rows { padding-top: 4px; }

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
    padding: 7px 0;
    font-size: 14px;
    border-bottom: 1px solid var(--border);
}
.detail-row:last-child { border-bottom: none; }
.detail-row.dim { color: var(--text-dim); }
.detail-row.dim .mono { color: var(--text-secondary); }
.detail-row.highlight { font-weight: 600; }

/*
 * Riga di registro il cui valore e' testo, non una cifra: un indirizzo o
 * il nome di un comune. Va allineato a destra come gli importi, ma deve
 * poter andare a capo, altrimenti sul telefono allarga il riquadro che lo
 * contiene e ricompare lo scroll orizzontale.
 */
.detail-row.riga-dato > span { min-width: 0; }
.detail-row.riga-dato > span:first-child { white-space: nowrap; }
.detail-row.riga-dato > span:last-child { text-align: right; }

.detail-separator { height: 10px; border-bottom: 1px solid var(--border); margin-bottom: 4px; }

/* Il totale porta il filetto doppio, come in ogni registro */
.detail-row.total {
    border-top: 3px double var(--text-primary);
    border-bottom: none;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.04em;
    padding-top: 10px;
    margin-top: 2px;
}
.detail-row.total .mono { font-size: 15px; }

/* ═══════════════════════════════════════════════════════════════════
   TAB
   ═══════════════════════════════════════════════════════════════════ */

.tab-bar {
    display: flex;
    gap: 24px;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--border);
}
.tab {
    padding: 8px 2px 10px;
    font-family: var(--serif);
    font-size: 14px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    color: var(--text-dim);
    cursor: pointer;
}
.tab:hover { color: var(--text-primary); }
.tab.active {
    color: var(--text-primary);
    font-weight: 600;
    border-bottom-color: var(--text-primary);
}

/* ═══════════════════════════════════════════════════════════════════
   TABELLE · il corpo del registro
   ═══════════════════════════════════════════════════════════════════ */

.table-wrap {
    overflow-x: auto;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}

.data-table th {
    padding: 10px 14px;
    font-size: 10.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    text-align: left;
    border-bottom: 1px solid var(--text-primary);
    white-space: nowrap;
}

/* Le intestazioni delle colonne numeriche seguono i loro valori, a destra
   (serve la specificità: la regola base th imposta text-align left) */
.data-table th.text-right { text-align: right; }

/* Il nome del cliente apre l'elenco delle sue fatture */
.client-link { color: inherit; text-decoration: none; }
.client-link:hover strong { text-decoration: underline; text-underline-offset: 3px; }

/* Righe scadenza espandibili (bolli per trimestre) */
.detail-row.scad-apribile:hover { background: var(--bg-secondary); border-radius: var(--radius-xs); }
.scad-chevron { font-size: 10px; }
.scad-det .detail-row { padding-top: 2px; padding-bottom: 2px; }

/* ═══════════════════════════════════════════════════════════════════
   Controlli automatici

   Un margine di lettura, come le annotazioni a lato di un registro. La
   gravità si vede dal filetto a sinistra e non dal colore del testo: qui
   dentro non ci sono semafori, e una pagina che diventa rossa non si legge
   più, si chiude.
   ═══════════════════════════════════════════════════════════════════ */
.anomalie { padding-top: 4px; }

.anomalia {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 12px 0 12px 14px;
    border-left: 2px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.anomalia:last-child { border-bottom: none; }
.anomalia-grave { border-left-color: var(--amber); }
.anomalia-attenzione { border-left-color: var(--text-secondary); }
.anomalia-nota { border-left-color: var(--border); }

.anomalia-corpo { flex: 1; min-width: 0; }

.anomalia-testa {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 3px;
}
.anomalia-titolo { font-weight: 600; font-size: 14px; }
.anomalia-grave .anomalia-titolo { color: var(--amber); }

/* Il nome del cliente, nella vista dello studio */
.anomalia-chi {
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-dim);
    border-right: 1px solid var(--border);
    padding-right: 8px;
}

.anomalia-testo {
    font-size: 13px;
    line-height: 1.55;
    color: var(--text-secondary);
    max-width: 74ch;
}

.anomalia-apri { flex: none; align-self: center; }

.anomalie-conteggio {
    float: right;
    font-family: var(--mono);
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.04em;
    text-transform: none;
    color: var(--text-dim);
}

/* I promemoria minori stanno chiusi finché non li si apre */
.anomalie-note summary {
    padding: 12px 0 12px 14px;
    font-size: 13px;
    color: var(--text-dim);
    cursor: pointer;
    border-left: 2px solid var(--border);
}
.anomalie-note summary:hover { color: var(--text-primary); }
.anomalie-note[open] summary { border-bottom: 1px solid var(--border); }

/* Riquadro di spiegazione, per le cose che si fanno una volta sola */
.nota-riquadro {
    margin: 0 0 24px;
    padding: 16px 18px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-secondary);
}
.nota-riquadro p { margin: 0 0 8px; }
.nota-riquadro p:last-child { margin-bottom: 0; }
.nota-riquadro strong { color: var(--text-primary); }
.nota-riquadro .nota-piede { font-size: 12px; color: var(--text-dim); }

/* Quando il riquadro non avvisa ma ferma: il bottone accanto e' disattivo */
.nota-riquadro.nota-blocco {
    border-color: var(--amber);
}
.nota-riquadro.nota-blocco .nota-piede { color: var(--amber); }

/* Spiegazione sotto un campo, quando l'etichetta da sola non basta */
.form-hint {
    display: block;
    margin-top: 5px;
    font-size: 11.5px;
    line-height: 1.45;
    color: var(--text-dim);
}

/* Quando il suggerimento non conferma ma contraddice quello che c'e' scritto */
.form-hint-attenzione {
    color: var(--amber);
}

.testo-dim { color: var(--text-dim); }
.testo-attenzione { color: var(--amber); }

/*
 * Il foglio con le voci che non stanno nella barra inferiore.
 *
 * Sul telefono la barra tiene quattro voci e basta: con sette diventavano
 * 54px l'una, e per uno studio (che ne ha una in più) o un amministratore
 * (due) si scendeva sotto i 42. Le altre stanno qui, sotto «Altro».
 */
.foglio-altro { position: fixed; inset: 0; z-index: 60; }
.foglio-altro.hidden { display: none; }
.foglio-altro-sfondo {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
}
.foglio-altro-corpo {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 20px 20px calc(20px + env(safe-area-inset-bottom));
    background: var(--bg-primary);
    border-top: 1px solid var(--text-primary);
    border-radius: var(--radius) var(--radius) 0 0;
    max-height: 70vh;
    overflow-y: auto;
}
.foglio-altro-corpo h3 {
    margin: 0 0 14px;
    font-size: 15px;
}
.foglio-altro-voci {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.foglio-altro-voci a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 13px 6px;
    color: var(--text-primary);
    text-decoration: none;
    border-bottom: 1px solid var(--border);
}
.foglio-altro-voci a:last-child { border-bottom: none; }
.foglio-altro-voci a svg { width: 19px; height: 19px; flex-shrink: 0; }

/* Sul largo la barra laterale mostra tutto: «Altro» non serve, e le voci
   spostate tornano al loro posto. */
.nav-altro { display: none; }
@media (max-width: 860px) {
    .nav-altro { display: flex; }
    .nav-item.fuori-barra { display: none; }
}

/* Un F24 scaduto e non pagato: si vede senza doverlo cercare */
.badge-attenzione {
    border-color: var(--amber);
    color: var(--amber);
}

/* Due contrassegni sulla stessa riga: sul telefono vanno a capo interi
   invece di spezzarsi ciascuno a metà parola */
.badge-riga {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 5px;
    justify-content: inherit;
}
.badge-riga .badge { white-space: nowrap; }

/* Il selettore di file del browser non si può vestire: si toglie dalla vista
   e lo si comanda con la sua etichetta, che invece è roba nostra. Nascosto
   così e non con `display:none`, altrimenti sparisce anche dal giro del
   tabulatore e chi va da tastiera non ci arriva più. */
.file-nascosto {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}
.file-scelta {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}
.file-scelta > label.btn {
    margin: 0;
    cursor: pointer;
    flex-shrink: 0;
}
/* Il contorno compare quando il campo nascosto prende il fuoco da tastiera */
.file-nascosto:focus-visible + label.btn {
    outline: 2px solid var(--text-primary);
    outline-offset: 2px;
}
.file-nome {
    /* Senza `min-width: 0` un elemento flex non scende mai sotto la
       larghezza del suo contenuto: i puntini non comparivano e il nome
       lungo di un file allargava tutto il modulo oltre lo schermo. */
    min-width: 0;
    flex: 1 1 auto;
    font-size: 12.5px;
    color: var(--text-dim);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.file-nome.scelto { color: var(--text-secondary); }

/* Paginazione sotto le tabelle */
.pager {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 14px;
}
.pager:empty { display: none; }
.pager .btn { padding: 6px 12px; font-size: 12.5px; }
.pager .btn[disabled] { opacity: 0.35; cursor: default; }
.pager-info {
    font-size: 12px;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}

.data-table td {
    padding: 9px 14px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}
/* Cifre e date mai a capo: piuttosto scorre la tabella */
.data-table td.mono,
.data-table td[data-label="Data"],
.data-table td[data-label="Documento"],
.data-table td[data-label="Bollo"] { white-space: nowrap; }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: var(--bg-secondary); }

/* Riga dei totali: filetto doppio, come da registro */
.data-table tfoot td {
    padding: 10px 14px;
    border-top: 3px double var(--text-primary);
    font-weight: 700;
    font-size: 13px;
}
.data-table tfoot:empty { display: none; }

/*
 * Un F24 e' una riga che si apre. La freccia gira, e il dettaglio sotto
 * elenca i tributi come stanno scritti sul foglio.
 */
.f24-riga { cursor: pointer; }
.f24-freccia {
    display: inline-block;
    width: 10px;
    color: var(--text-dim);
    transition: transform 0.12s ease;
}
.f24-riga.aperta .f24-freccia { transform: rotate(90deg); }
.f24-riga.aperta td { background: var(--bg-secondary); }

/* Rientrato, cosi' si legge come «dentro» l'F24 e non come altre righe */
.f24-dettaglio td { padding: 0 14px 10px 32px; background: var(--bg-secondary); }
.f24-tributi { display: flex; flex-direction: column; gap: 1px; }
.f24-tributo {
    display: grid;
    grid-template-columns: 1fr auto auto 110px 28px;
    align-items: baseline;
    gap: 14px;
    padding: 5px 0;
    font-size: 12.5px;
    border-top: 1px solid var(--border);
}
.f24-tributo:first-child { border-top: none; }
.f24-tributo > span:nth-child(4) { text-align: right; }
.f24-tributo-che { min-width: 0; }
.f24-tributo-che .testo-dim { display: block; font-size: 11.5px; }

/* Nota sotto i totali: spiega, non conta. Niente filetto, niente grassetto */
.data-table tfoot tr.riga-nota td {
    border-top: none;
    padding-top: 6px;
    font-weight: 400;
    font-size: 12px;
    line-height: 1.55;
    color: var(--text-dim);
    white-space: normal;
}

.text-right { text-align: right; }

.empty-row td {
    text-align: center;
    padding: 36px 20px !important;
    color: var(--text-dim);
    font-style: italic;
    font-size: 14px;
}

/* ── Zoom alto / finestre strette: la tabella si comprime, non scorre ── */

/* Base desktop: i nomi lunghi si troncano invece di allargare la colonna */
@media (min-width: 861px) {
    .data-table td .cv {
        display: inline-block;
        max-width: 26ch;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        vertical-align: bottom;
    }
}

/* Schermi molto larghi ma non enormi: padding leggermente ridotti */
@media (min-width: 1701px) and (max-width: 1900px) {
    .data-table th { padding: 10px 10px; }
    .data-table td { padding: 9px 10px; }
    .data-table tfoot td { padding: 10px 10px; }
}

/* A ~115% di zoom lo spazio si riduce: si stringono padding e font,
   e spariscono le colonne derivate (m-hide), che restano nel Riepilogo. */
@media (min-width: 861px) and (max-width: 1700px) {
    .data-table { font-size: 12.5px; }
    .data-table th { padding: 9px 7px; font-size: 9.5px; letter-spacing: 0.05em; }
    .data-table td { padding: 8px 7px; }
    .data-table tfoot td { padding: 9px 7px; font-size: 12.5px; }
    .data-table th.m-hide,
    .data-table td.m-hide { display: none; }
    .data-table td .cv { max-width: 20ch; }
    .stamp-bollo,
    .stamp-incasso { font-size: 10px; padding: 2px 6px; }
    .sdi-badge { padding: 1px 5px; font-size: 8.5px; }
}

/* Zoom ~140-150%: sidebar a sole icone (come "riduci menu") e tabella al minimo */
@media (min-width: 861px) and (max-width: 1160px) {
    .sidebar { width: 62px; }
    .sidebar-brand { padding: 24px 0 20px; justify-content: center; }
    .brand-text,
    .nav-item span,
    .anno-selector,
    .user-name,
    .user-avatar,
    .brand-icon,
    .btn-collapse { display: none; }
    .nav-item { justify-content: center; padding: 12px 0; }
    .sidebar-footer { flex-direction: column; align-items: center; gap: 8px; }

    .data-table { font-size: 12px; }
    .data-table th { padding: 8px 5px; font-size: 9px; letter-spacing: 0.03em; }
    .data-table td { padding: 7px 5px; }
    .data-table td .cv { max-width: 14ch; }
    .action-group { gap: 2px; }
    .btn-icon { padding: 4px; }
    .stamp-bollo,
    .stamp-incasso { font-size: 9px; padding: 2px 4px; letter-spacing: 0; }
}

/* Sliver estremo prima del layout a schede (zoom ~165%) */
@media (min-width: 861px) and (max-width: 910px) {
    .data-table { font-size: 11.5px; }
    .data-table td .cv { max-width: 9ch; }
    .data-table th { padding: 8px 3px; }
    .data-table td { padding: 7px 3px; }
    .data-table tfoot td { padding: 8px 3px; }
}
.empty-row:hover td { background: transparent !important; }

/* ═══════════════════════════════════════════════════════════════════
   SIMULATORE
   ═══════════════════════════════════════════════════════════════════ */

.simulator-card { max-width: 880px; }

/* ─── Proiezione: le scorciatoie dell'orizzonte ───────────────────── */
/* Sono bottoni e non schede: la classe .tab in questa pagina è già
   agganciata al cambio scheda delle fatture, e un .tab qui dentro
   farebbe partire un caricamento che non c'entra niente. */
.proi-orizzonte { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2px; }
.btn.attivo {
    border-color: var(--text-primary);
    color: var(--text-primary);
    background: var(--bg-lighter);
}

.sim-input-group { margin: 4px 0 32px; max-width: 420px; }

.sim-input-group label {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.input-lg {
    width: 100%;
    padding: 12px 14px;
    font-family: var(--mono);
    font-variant-numeric: tabular-nums;
    font-size: 22px;
    color: var(--text-primary);
    background: var(--bg-input);
    border: 1px solid var(--text-primary);
    border-radius: var(--radius-xs);
    margin-bottom: 14px;
}

input[type="range"] {
    width: 100%;
    height: 2px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--border);
    outline-offset: 4px;
}
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    background: var(--text-primary);
    border-radius: 50%;
    cursor: pointer;
}
input[type="range"]::-moz-range-thumb {
    width: 14px;
    height: 14px;
    background: var(--text-primary);
    border: none;
    border-radius: 50%;
    cursor: pointer;
}

.sim-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0 36px;
}

.sim-result-card {
    padding: 12px 0 16px;
    border-top: 1px solid var(--text-primary);
}

.sim-result-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.sim-result-value {
    font-family: var(--serif);
    font-variant-numeric: tabular-nums lining-nums;
    font-size: clamp(22px, 2.4vw, 27px);
    font-weight: 400;
    letter-spacing: -0.02em;
    white-space: nowrap;
}

.sim-result-sub {
    font-size: 12px;
    color: var(--text-dim);
    margin-top: 4px;
}

/* ═══════════════════════════════════════════════════════════════════
   FORM
   ═══════════════════════════════════════════════════════════════════ */

.config-card { max-width: 760px; }

/* Gruppi di impostazioni: l'occhiello interrompe il filetto */
.config-group {
    border: none;
    border-top: 1px solid var(--text-primary);
    padding: 16px 0 4px;
    margin-bottom: 28px;
}
.config-group legend {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--text-primary);
    padding-right: 14px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 28px;
}
.form-grid-2 { grid-template-columns: 1fr 1fr; }

.form-group label {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group input[type="email"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 9px 11px;
    font-family: var(--mono);
    font-variant-numeric: tabular-nums;
    font-size: 14px;
    color: var(--text-primary);
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--text-primary);
}

/* L'elenco incollato: righe lunghe, meglio non mandarle a capo */
.form-group textarea {
    resize: vertical;
    white-space: pre;
    overflow-x: auto;
    line-height: 1.5;
}

.form-group-check { display: flex; align-items: end; }

/*
 * Un campo che occupa tutta la riga del modulo.
 *
 * Prima era uno `style="grid-column:span 2"` scritto a mano in ventitré
 * punti, e non funzionava: sotto gli 861px la griglia passa a una colonna
 * sola, e lì uno `span 2` non allarga il campo, gliene inventa una seconda
 * implicita. Bastava un campo così perché l'intero modulo restasse a due
 * colonne strette sul telefono, e la regola che doveva ridurlo non contava
 * niente. Con una classe, la riduzione si può disfare dove serve.
 */
.form-larga { grid-column: span 2; }
@media (max-width: 860px) {
    .form-larga { grid-column: auto; }
}

.toggle-label {
    display: flex !important;
    align-items: center;
    gap: 10px;
    font-size: 14px !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    color: var(--text-primary) !important;
    cursor: pointer;
    margin-bottom: 0 !important;
}
.toggle-label input[type="checkbox"] { display: none; }

.toggle-switch {
    position: relative;
    width: 34px;
    height: 18px;
    flex-shrink: 0;
    border: 1px solid var(--text-primary);
    border-radius: 10px;
    background: var(--bg-card);
    transition: background 0.15s var(--ease);
}
.toggle-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-primary);
    transition: transform 0.15s var(--ease), background 0.15s var(--ease);
}
.toggle-label input:checked + .toggle-switch { background: var(--text-primary); }
.toggle-label input:checked + .toggle-switch::after {
    transform: translateX(16px);
    background: var(--bg-primary);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 28px;
}

/* ═══════════════════════════════════════════════════════════════════
   MODALI
   ═══════════════════════════════════════════════════════════════════ */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(27, 27, 26, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
    padding: 20px;
}

.modal, .modal-content {
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    background: var(--bg-primary);
    border: 1px solid var(--text-primary);
    border-radius: var(--radius);
    padding: 0 24px 24px;
}

.modal-pdf-content {
    max-width: 900px;
    height: 88vh;
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
}
.modal-pdf-content .modal-header { padding: 14px 20px; margin: 0; }
.modal-pdf-content iframe { flex: 1; background: var(--bg-secondary) !important; }

.modal-confirm-content { max-width: 420px; padding: 0; }
.modal-confirm-content .modal-header { padding: 16px 20px; margin: 0; }
.modal-body { padding: 20px; font-size: 14.5px; color: var(--text-secondary); }

/* La parola da scrivere per le cose che non si disfano */
#confirm-parola {
    width: 100%;
    margin-top: 14px;
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 2px;
    color: var(--text-primary);
    font-family: var(--mono);
    font-size: 13px;
    letter-spacing: .08em;
}
#confirm-parola:focus { outline: none; border-color: var(--border-hover); }
#btn-confirm-yes:disabled { opacity: .4; cursor: not-allowed; }

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0 14px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--text-primary);
}
.modal-header h2, .modal-header h3 {
    font-family: var(--serif);
    font-size: 18px;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    font-size: 26px;
    line-height: 1;
    color: var(--text-dim);
    cursor: pointer;
    padding: 0 4px;
}
.modal-close:hover { color: var(--text-primary); }

/* ═══════════════════════════════════════════════════════════════════
   EDITOR RICEVUTA
   ═══════════════════════════════════════════════════════════════════ */

.modal-ricevuta { max-width: 720px; }

.ric-nota {
    font-size: 13px;
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.ric-sezione {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    padding: 8px 0;
    border-bottom: 1px solid var(--text-primary);
    margin: 22px 0 14px;
}

.ric-table th { font-size: 10px; }
.ric-table td { padding: 5px 8px; }
.ric-table .ric-in {
    width: 100%;
    padding: 6px 8px;
    font-family: var(--mono);
    font-variant-numeric: tabular-nums;
    font-size: 13px;
    color: var(--text-primary);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-xs);
}
.ric-table .ric-in:hover { border-color: var(--border); }
.ric-table .ric-in:focus { outline: none; border-color: var(--text-primary); background: var(--bg-input); }
.ric-table .ric-in[data-k="descrizione"] { font-family: var(--serif); }
.ric-table .ric-in.text-right { text-align: right; }

.ric-totali {
    max-width: 300px;
    margin: 18px 0 6px auto;
}

/* ═══════════════════════════════════════════════════════════════════
   TOAST
   ═══════════════════════════════════════════════════════════════════ */

.toast-container {
    position: fixed;
    bottom: 22px;
    right: 22px;
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: min(360px, calc(100vw - 44px));
}

.toast {
    padding: 11px 16px;
    font-size: 13.5px;
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--text-primary);
    border-radius: var(--radius-xs);
    animation: toast-in 0.25s var(--ease);
}
.toast.error {
    background: var(--text-primary);
    color: var(--bg-primary);
}

@keyframes toast-in {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: none; }
}

/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════ */

@media (max-width: 1100px) {
    .kpi-grid { gap: 0 28px; }
    .sim-results { grid-template-columns: 1fr 1fr; }
}

/* ─── Mobile: layout da app nativa · header sopra, tab bar sotto ──── */
@media (max-width: 860px) {
    #app-container { flex-direction: column; }

    .sidebar {
        width: 100%;
        height: auto;
        position: static;
        border-right: none;
        display: block;
    }

    /* Header compatto: marchio a sinistra, anno/tema/uscita a destra */
    .sidebar-brand {
        padding: 12px 16px;
        padding-top: calc(12px + env(safe-area-inset-top));
        border-bottom: 1px solid var(--text-primary);
    }
    .brand-icon { width: 26px; height: 26px; }
    .brand-text { font-size: 17px; }
    .btn-collapse { display: none; }

    .sidebar-footer {
        position: absolute;
        top: calc(6px + env(safe-area-inset-top));
        right: 10px;
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 6px;
        border-top: none;
    }
    .anno-selector { margin-bottom: 0; }
    .anno-selector label { display: none; }
    .anno-selector select { width: auto; padding: 5px 8px; font-size: 13px; }
    .user-avatar, .user-name { display: none; }
    #app-container { position: relative; }

    /* Tab bar inferiore: la mano ci arriva da sola */
    .sidebar-nav {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 40;
        display: flex;
        padding: 0;
        padding-bottom: env(safe-area-inset-bottom);
        background: var(--bg-primary);
        border-top: 1px solid var(--text-primary);
        overflow: visible;
    }
    .nav-item {
        flex: 1;
        min-width: 0;
        flex-direction: column;
        justify-content: center;
        gap: 3px;
        padding: 8px 2px 7px;
        font-size: 9.5px;
        letter-spacing: 0.02em;
        text-align: center;
        border-left: none;
        border-top: 2px solid transparent;
    }
    .nav-item svg { display: block; width: 19px; height: 19px; }
    .nav-item.active { border-left: none; border-top-color: var(--text-primary); }
    .nav-item .nav-label-full { display: none; }
    .nav-item .nav-label-short { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }

    .main-content {
        padding: 20px 16px calc(84px + env(safe-area-inset-bottom));
    }
    .section-header h1 { font-size: 22px; }
    .section-hint { margin-bottom: 20px; }
    .detail-grid { grid-template-columns: 1fr; gap: 28px; }
    /* `minmax(0, ...)` e non `1fr` da solo: `1fr` vale `minmax(auto, 1fr)`,
       e basta un campo con dentro qualcosa di indivisibile (il nome lungo di
       un file, un IBAN) perche' la colonna si allarghi oltre lo schermo
       trascinandosi dietro tutto il modulo. */
    .form-grid, .form-grid-2 { grid-template-columns: minmax(0, 1fr); }
    .header-actions .btn { padding: 8px 12px; }
    .modal, .modal-content { max-height: 82vh; }
    .toast-container { bottom: calc(74px + env(safe-area-inset-bottom)); }
}

@media (min-width: 861px) {
    .nav-item .nav-label-short { display: none; }
}

/* Sotto i 640px: mai testo a capo · voci a riga singola, ellissi dove serve */
@media (max-width: 640px) {
    .hero-netto { padding: 22px 0 24px; }
    .hero-sub { font-size: 13px; }
    .hero-sub-acc { display: block; margin-top: 3px; }
    .hero-sub-acc::before { content: ""; }

    .kpi-grid { grid-template-columns: 1fr; gap: 0; padding-top: 6px; }
    .kpi-card {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: baseline;
        column-gap: 14px;
        padding: 11px 0;
        border-bottom: 1px solid var(--border);
    }
    .kpi-card:last-child { border-bottom: none; }
    .kpi-label { margin-bottom: 0; }
    .kpi-value { font-size: 21px; margin-bottom: 0; text-align: right; }
    .kpi-sub { grid-column: 1 / -1; margin-top: 2px; font-size: 11.5px; }
    .kpi-progress { grid-column: 1 / -1; margin-top: 8px; }

    .sim-results { grid-template-columns: 1fr; gap: 4px; }

    /* Righe di registro: etichetta troncata con ellissi, cifra intera */
    .detail-row { gap: 12px; }
    .detail-row > span:first-child {
        min-width: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .detail-row .mono { white-space: nowrap; flex-shrink: 0; }
    /* Tranne dove il valore e' una parola: li' si va a capo, non si tronca */
    .detail-row.riga-dato > span:first-child { white-space: normal; overflow: visible; }

    /* ── Tabelle come schede impilate: mai scroll orizzontale ── */
    .table-wrap { border: none; background: transparent; overflow: visible; border-radius: 0; }
    .data-table { display: block; }
    .data-table thead { display: none; }
    .data-table tbody, .data-table tfoot, .data-table tr { display: block; }
    .data-table tbody tr {
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        padding: 10px 14px 8px;
        margin-bottom: 10px;
    }
    .data-table tbody tr:hover td { background: transparent; }
    .data-table td {
        display: flex;
        justify-content: space-between;
        align-items: baseline;
        gap: 14px;
        border-bottom: none;
        padding: 3.5px 0;
        text-align: right;
    }
    .data-table td[data-label]::before {
        content: attr(data-label);
        font-size: 10px;
        text-transform: uppercase;
        letter-spacing: 0.08em;
        color: var(--text-dim);
        flex-shrink: 0;
        text-align: left;
    }
    .data-table td .cv {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        min-width: 0;
    }
    .data-table td.m-hide,
    .data-table td:empty { display: none; }
    .data-table .td-actions {
        justify-content: flex-end;
        padding-top: 8px;
        margin-top: 6px;
        border-top: 1px solid var(--border);
    }
    .empty-row td { display: block; text-align: center; }
    .data-table tfoot tr {
        border-top: 3px double var(--text-primary);
        margin-top: 2px;
        padding: 10px 2px 0;
    }
    .data-table tfoot td { border: none; padding: 2px 0; font-weight: 700; font-size: 13px; }
    /* La nota non e' un secondo totale: niente filetto sopra, e il testo
       resta allineato a sinistra invece che a destra come le cifre. */
    /* Il dettaglio di un F24 diventa una scheda attaccata a quella sopra */
    .data-table tbody tr.f24-dettaglio {
        margin-top: -11px;
        border-top: none;
        border-top-left-radius: 0;
        border-top-right-radius: 0;
        padding-top: 0;
    }
    .data-table tbody tr.f24-riga.aperta {
        margin-bottom: 0;
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;
    }
    .f24-dettaglio td { display: block; padding: 0; }
    /* Le celle del piede senza etichetta sono frasi, non cifre */
    .data-table tfoot td:not([data-label]) { text-align: left; }
    .f24-tributo {
        grid-template-columns: 1fr auto;
        gap: 6px 12px;
        text-align: left;
    }
    .f24-tributo > span:nth-child(2),
    .f24-tributo > span:nth-child(3) { display: none; }
    .f24-tributo > span:nth-child(4) { text-align: right; }
    .f24-tributo > button { display: none; }
    .f24-tributo-che .testo-dim { font-size: 11px; }

    .data-table tfoot tr.riga-nota { border-top: none; padding-top: 2px; }
    .data-table tfoot tr.riga-nota td {
        display: block;
        text-align: left;
        font-weight: 400;
        font-size: 12px;
        color: var(--text-dim);
    }
}

/* ═══════════════════════════════════════════════════════════════════
   STAMPA · un registro si stampa bene per definizione
   ═══════════════════════════════════════════════════════════════════ */

@media print {
    .sidebar, .header-actions, .btn, .toast-container, .tab-bar { display: none !important; }
    .main-content { padding: 0; max-width: none; }
    body { background: #fff; }
}