/* BadgeBox v2 — UI primitives
 * Btn, Card, Pill, StatCard, Avatar, PageHeader, Input, Filter, table styles.
 * All scoped under body.bbx-v2 to avoid bleed on legacy pages.
 */

/* ───── Buttons ───── */
body.bbx-v2 .bbx-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 7px 12px;
    font-size: 12px;
    font-weight: 500;
    line-height: 1;
    border-radius: var(--bbx-r-md);
    border: 1px solid var(--bbx-gray-200);
    background: var(--bbx-surface);
    color: var(--bbx-gray-700);
    cursor: pointer;
    transition: background 120ms ease, border-color 120ms ease, color 120ms ease, box-shadow 120ms ease;
    white-space: nowrap;
    user-select: none;
    text-decoration: none;
}
body.bbx-v2 .bbx-btn:hover { background: var(--bbx-gray-50); color: var(--bbx-gray-800); }
body.bbx-v2 .bbx-btn:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(0, 128, 246, 0.25); }
body.bbx-v2 .bbx-btn:disabled,
body.bbx-v2 .bbx-btn.is-disabled { opacity: 0.5; pointer-events: none; }

body.bbx-v2 .bbx-btn--sm { padding: 5px 10px; font-size: 11px; }
body.bbx-v2 .bbx-btn--lg { padding: 9px 16px; font-size: 13px; }

body.bbx-v2 .bbx-btn--primary {
    background: var(--bbx-accent-fill);
    border-color: var(--bbx-accent-fill);
    color: var(--bbx-ink-inverse);
}
body.bbx-v2 .bbx-btn--primary:hover { background: var(--bbx-accent-hover); border-color: var(--bbx-accent-hover); color: var(--bbx-ink-inverse); }

body.bbx-v2 .bbx-btn--ghost {
    background: transparent;
    border-color: transparent;
    color: var(--bbx-gray-600);
}
body.bbx-v2 .bbx-btn--ghost:hover { background: var(--bbx-gray-100); color: var(--bbx-gray-800); }

body.bbx-v2 .bbx-btn--subtle {
    background: var(--bbx-blue-50);
    border-color: var(--bbx-blue-100);
    color: var(--bbx-blue-700);
}
body.bbx-v2 .bbx-btn--subtle:hover { background: var(--bbx-blue-100); color: var(--bbx-blue-700); }

body.bbx-v2 .bbx-btn--danger {
    background: var(--bbx-surface);
    border-color: var(--bbx-gray-200);
    color: var(--bbx-red);
}
body.bbx-v2 .bbx-btn--danger:hover { background: var(--bbx-red-soft); border-color: var(--bbx-red); }

body.bbx-v2 .bbx-btn--danger-solid {
    background: var(--bbx-red);
    border-color: var(--bbx-red);
    color: var(--bbx-ink-inverse);
}
body.bbx-v2 .bbx-btn--danger-solid:hover { background: var(--bbx-danger-muted-ink); border-color: var(--bbx-danger-muted-ink); }

body.bbx-v2 .bbx-btn--warn {
    background: var(--bbx-yellow);
    border-color: var(--bbx-yellow);
    color: var(--bbx-gray-900);
}
body.bbx-v2 .bbx-btn--warn:hover { background: var(--bbx-warn-strong); border-color: var(--bbx-warn-strong); }

body.bbx-v2 .bbx-btn--block { width: 100%; }

body.bbx-v2 .bbx-btn .bbx-icon { flex-shrink: 0; }

/* ───── Card ───── */
body.bbx-v2 .bbx-card {
    background: var(--bbx-surface);
    border: 1px solid var(--bbx-gray-150);
    border-radius: var(--bbx-r-lg);
    box-shadow: var(--bbx-shadow-sm);
    overflow: hidden;
}
body.bbx-v2 .bbx-card--padded { padding: 16px; }
body.bbx-v2 .bbx-card--pad-lg { padding: 20px; }
body.bbx-v2 .bbx-card--flush { box-shadow: none; border-radius: var(--bbx-r-xl); }

body.bbx-v2 .bbx-card__head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--bbx-gray-100);
}
body.bbx-v2 .bbx-card__title {
    font-size: 14px;
    font-weight: 600;
    color: var(--bbx-gray-800);
    margin: 0;
}
body.bbx-v2 .bbx-card__subtitle {
    font-size: 12px;
    color: var(--bbx-gray-500);
    margin: 2px 0 0;
}
body.bbx-v2 .bbx-card__body { padding: 16px; }
body.bbx-v2 .bbx-card__foot {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid var(--bbx-gray-100);
    background: var(--bbx-gray-25);
}

/* ───── Pill ───── */
body.bbx-v2 .bbx-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 2px 8px;
    border-radius: var(--bbx-r-full);
    font-size: 11px;
    font-weight: 500;
    line-height: 1.5;
    background: rgba(139, 149, 164, 0.1);
    color: var(--bbx-gray-500);
}
body.bbx-v2 .bbx-pill::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: var(--bbx-r-full);
    background: currentColor;
}
body.bbx-v2 .bbx-pill--nodot::before { display: none; }
body.bbx-v2 .bbx-pill--success { background: rgba(16, 167, 122, 0.1); color: var(--bbx-green); }
body.bbx-v2 .bbx-pill--warn    { background: rgba(245, 184, 36, 0.15); color: var(--bbx-warn-ink); }
body.bbx-v2 .bbx-pill--danger  { background: rgba(220, 41, 72, 0.1); color: var(--bbx-red); }
body.bbx-v2 .bbx-pill--info    { background: rgba(0, 128, 246, 0.1); color: var(--bbx-blue-600); }
body.bbx-v2 .bbx-pill--trip    { background: rgba(124, 86, 212, 0.1); color: var(--bbx-ai-500); }
body.bbx-v2 .bbx-pill--solid   { background: var(--bbx-gray-600); color: var(--bbx-ink-inverse); }
body.bbx-v2 .bbx-pill--solid::before { background: var(--bbx-surface); }

/* ───── StatCard ───── */
body.bbx-v2 .bbx-stat {
    background: var(--bbx-surface);
    border: 1px solid var(--bbx-gray-150);
    border-radius: var(--bbx-r-lg);
    padding: 12px 14px;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
body.bbx-v2 .bbx-stat__label {
    font-size: 11px;
    font-weight: 500;
    color: var(--bbx-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    display: flex;
    align-items: center;
    gap: 6px;
}
body.bbx-v2 .bbx-stat__row {
    display: flex;
    align-items: baseline;
    gap: 6px;
}
body.bbx-v2 .bbx-stat__value {
    font-family: var(--bbx-mono);
    font-size: 24px;
    font-weight: 600;
    letter-spacing: -0.5px;
    color: var(--bbx-gray-800);
}
body.bbx-v2 .bbx-stat__unit { font-size: 12px; color: var(--bbx-gray-500); font-weight: 500; }
body.bbx-v2 .bbx-stat__trend { margin-left: auto; font-size: 11px; font-weight: 600; }
body.bbx-v2 .bbx-stat__trend--up   { color: var(--bbx-green); }
body.bbx-v2 .bbx-stat__trend--down { color: var(--bbx-red); }
body.bbx-v2 .bbx-stat__sub { font-size: 11px; color: var(--bbx-gray-500); }

body.bbx-v2 .bbx-stat--accent {
    background: var(--bbx-blue-50);
    border-color: var(--bbx-blue-200);
}
body.bbx-v2 .bbx-stat--accent .bbx-stat__value { color: var(--bbx-blue-700); }

body.bbx-v2 .bbx-stat--warn {
    background: var(--bbx-yellow-soft);
    border-color: var(--bbx-warn-soft);
}
body.bbx-v2 .bbx-stat--warn .bbx-stat__value { color: var(--bbx-warn-ink); }

body.bbx-v2 .bbx-stat--success {
    background: var(--bbx-green-soft);
    border-color: var(--bbx-color-3-border);
}
body.bbx-v2 .bbx-stat--success .bbx-stat__value { color: var(--bbx-success-ink); }

body.bbx-v2 .bbx-stat--danger {
    background: var(--bbx-red-soft);
    border-color: var(--bbx-danger-border);
}
body.bbx-v2 .bbx-stat--danger .bbx-stat__value { color: var(--bbx-danger-ink); }

/* ───── Avatar ───── */
body.bbx-v2 .bbx-avatar {
    width: 32px;
    height: 32px;
    border-radius: var(--bbx-r-full);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: 600;
    letter-spacing: -0.3px;
    color: var(--bbx-ink-inverse);
    font-size: 12px;
    line-height: 1;
    background: var(--bbx-accent-fill);
    overflow: hidden;
}
body.bbx-v2 .bbx-avatar--sm  { width: 24px; height: 24px; font-size: 10px; }
body.bbx-v2 .bbx-avatar--md  { width: 32px; height: 32px; font-size: 12px; }
body.bbx-v2 .bbx-avatar--lg  { width: 40px; height: 40px; font-size: 15px; }
body.bbx-v2 .bbx-avatar--xl  { width: 56px; height: 56px; font-size: 20px; }
body.bbx-v2 .bbx-avatar img { width: 100%; height: 100%; object-fit: cover; }

/* Color variants — rotate via data-color=0..6 (hash of initials) */
body.bbx-v2 .bbx-avatar[data-color="0"] { background: var(--bbx-blue-400); }
body.bbx-v2 .bbx-avatar[data-color="1"] { background: var(--bbx-green); }
body.bbx-v2 .bbx-avatar[data-color="2"] { background: var(--bbx-warn-strong); }
body.bbx-v2 .bbx-avatar[data-color="3"] { background: var(--bbx-color-5); }
body.bbx-v2 .bbx-avatar[data-color="4"] { background: var(--bbx-red); }
body.bbx-v2 .bbx-avatar[data-color="5"] { background: var(--bbx-blue-400); }
body.bbx-v2 .bbx-avatar[data-color="6"] { background: var(--bbx-ai-500); }
body.bbx-v2 .bbx-avatar--brand {
    background: linear-gradient(135deg, var(--bbx-yellow), var(--bbx-warn-strong));
}

/* ───── Filter (select-like chip) ───── */
body.bbx-v2 .bbx-filter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 10px;
    border: 1px solid var(--bbx-gray-150);
    border-radius: var(--bbx-r-md);
    background: var(--bbx-surface);
    font-size: 11px;
    color: var(--bbx-gray-500);
    cursor: pointer;
    line-height: 1.3;
}
body.bbx-v2 .bbx-filter__label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--bbx-gray-400);
}
body.bbx-v2 .bbx-filter__value {
    color: var(--bbx-gray-700);
    font-size: 12px;
}

/* ───── Page header ───── */
body.bbx-v2 .bbx-pageheader {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    flex-wrap: wrap;
}
body.bbx-v2 .bbx-pageheader__title {
    font-size: 22px;
    font-weight: 600;
    color: var(--bbx-gray-800);
    letter-spacing: -0.3px;
    line-height: 1.2;
    margin: 0;
}
body.bbx-v2 .bbx-pageheader__subtitle {
    font-size: 13px;
    color: var(--bbx-gray-500);
    margin: 2px 0 0;
}
body.bbx-v2 .bbx-pageheader__actions {
    margin-left: auto;
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

/* Segmented tabs (used inside PageHeader or standalone) */
body.bbx-v2 .bbx-seg {
    display: inline-flex;
    gap: 2px;
    padding: 3px;
    background: var(--bbx-gray-100);
    border-radius: var(--bbx-r-md);
}
body.bbx-v2 .bbx-seg__item {
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 500;
    /* Concentrico col contenitore: raggio esterno meno il padding. Era 5px
     * fisso e le due curve, guardate insieme, non erano parallele. */
    border-radius: calc(var(--bbx-r-md) - 3px);
    color: var(--bbx-gray-500);
    cursor: pointer;
    border: none;
    background: transparent;
    transition: background 120ms ease, color 120ms ease, box-shadow 120ms ease;
    line-height: 1.3;
}
body.bbx-v2 .bbx-seg__item.is-active {
    background: var(--bbx-surface);
    color: var(--bbx-gray-800);
    box-shadow: var(--bbx-shadow-sm);
    font-weight: 600;
}
body.bbx-v2 .bbx-seg__item:hover:not(.is-active) { color: var(--bbx-gray-700); }
/* Variante a tutta larghezza: i due segmenti si dividono lo spazio. Serve
 * dove il controllo non e' un filtro in una testata ma la scelta
 * principale della schermata — accedi / registrati sul login. */
body.bbx-v2 .bbx-seg--full { display: flex; width: 100%; }
body.bbx-v2 .bbx-seg--full > .bbx-seg__item { flex: 1 1 0; }

/* ───── Inputs ───── */
body.bbx-v2 .bbx-input,
body.bbx-v2 .bbx-select,
body.bbx-v2 .bbx-textarea {
    display: block;
    width: 100%;
    padding: 9px 12px;
    font-size: 13px;
    font-family: inherit;
    color: var(--bbx-gray-800);
    background: var(--bbx-surface);
    border: 1px solid var(--bbx-gray-200);
    border-radius: var(--bbx-r-md);
    transition: border-color 120ms ease, box-shadow 120ms ease;
    outline: none;
    line-height: 1.4;
}
body.bbx-v2 .bbx-input:focus,
body.bbx-v2 .bbx-select:focus,
body.bbx-v2 .bbx-textarea:focus {
    border-color: var(--bbx-blue-500);
    box-shadow: 0 0 0 3px rgba(0, 128, 246, 0.18);
}
body.bbx-v2 .bbx-input--lg { padding: 11px 12px; font-size: 14px; border-radius: var(--bbx-r-lg); }
body.bbx-v2 .bbx-textarea { min-height: 80px; resize: vertical; }

/* Select: native, with chevron */
body.bbx-v2 .bbx-select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b95a4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 9l6 6 6-6'/></svg>");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 30px;
}

/* Field (label + input + hint) */
body.bbx-v2 .bbx-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
body.bbx-v2 .bbx-field__label {
    font-size: 13px;
    font-weight: 500;
    color: var(--bbx-gray-600);
}
body.bbx-v2 .bbx-field__hint {
    font-size: 12px;
    color: var(--bbx-gray-500);
}
body.bbx-v2 .bbx-field__error {
    font-size: 12px;
    color: var(--bbx-red);
}
/* The messages come from the backend's dictionary, often lowercase
   («la password deve…»): sentence case, as §CASING does elsewhere. */
body.bbx-v2 .bbx-field__error::first-letter { text-transform: uppercase; }
body.bbx-v2 .bbx-field--invalid .bbx-input,
body.bbx-v2 .bbx-field--invalid .bbx-select,
body.bbx-v2 .bbx-field--invalid .bbx-textarea {
    border-color: var(--bbx-red);
}

/* Input with leading icon */
body.bbx-v2 .bbx-input-wrap { position: relative; }
body.bbx-v2 .bbx-input-wrap .bbx-input-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--bbx-gray-400);
    pointer-events: none;
    display: inline-flex;
}
/* Il rientro a sinistra esiste PERCHE' c'e' un'icona davanti: legarlo al
 * fratello invece che al wrapper. Cosi' un campo dentro .bbx-input-wrap
 * senza prefisso (per esempio una password col solo occhio a destra) non
 * si porta dietro 38px di vuoto. Niente :has(): il browser di riferimento
 * non lo applica. */
body.bbx-v2 .bbx-input-wrap .bbx-input-icon + .bbx-input { padding-left: 38px; }
body.bbx-v2 .bbx-input-wrap .bbx-input-suffix {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--bbx-gray-400);
    font-size: 11px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Checkbox */
body.bbx-v2 .bbx-check {
    display: inline-flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 13px;
    color: var(--bbx-gray-600);
    line-height: 1.5;
    user-select: none;
}
body.bbx-v2 .bbx-check input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin: 1px 0 0;
    border-radius: 4px;
    border: 1.5px solid var(--bbx-gray-300);
    background: var(--bbx-surface);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 120ms ease;
}
body.bbx-v2 .bbx-check input[type="checkbox"]:checked {
    background: var(--bbx-accent-fill);
    border-color: var(--bbx-blue-500);
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M20 6L9 17l-5-5'/></svg>");
    background-repeat: no-repeat;
    background-position: center;
}
body.bbx-v2 .bbx-check input[type="checkbox"]:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 128, 246, 0.25);
}

/* .bbx-switch RIMOSSO (2026-08-28): componente mai consumato da alcun
   markup — lo switch centralizzato e' primitives (style_bbx_primitives) §14b.1. */

/* ───── Table ───── */
body.bbx-v2 .bbx-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    color: var(--bbx-gray-700);
}
body.bbx-v2 .bbx-table thead th {
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    color: var(--bbx-gray-500);
    padding: 10px 14px;
    border-bottom: 1px solid var(--bbx-gray-100);
    background: var(--bbx-gray-25);
    white-space: nowrap;
}
body.bbx-v2 .bbx-table tbody td {
    padding: 11px 14px;
    border-bottom: 1px solid var(--bbx-gray-100);
    vertical-align: middle;
}
body.bbx-v2 .bbx-table tbody tr:hover td { background: var(--bbx-gray-50); }
body.bbx-v2 .bbx-table tbody tr:last-child td { border-bottom: none; }
body.bbx-v2 .bbx-table td .bbx-mono,
body.bbx-v2 .bbx-table td.bbx-mono { font-family: var(--bbx-mono); }

body.bbx-v2 .bbx-table--compact thead th,
body.bbx-v2 .bbx-table--compact tbody td { padding: 8px 12px; }

body.bbx-v2 .bbx-table tr.is-weekend td { background: rgba(254, 243, 199, 0.35); }

/* ───── Divider ───── */
body.bbx-v2 .bbx-divider {
    height: 1px;
    background: var(--bbx-gray-100);
    margin: 8px 0;
}

/* ───── Layout helpers ───── */
body.bbx-v2 .bbx-row { display: flex; align-items: center; gap: 8px; }
body.bbx-v2 .bbx-row--between { justify-content: space-between; }
body.bbx-v2 .bbx-col { display: flex; flex-direction: column; gap: 8px; }
body.bbx-v2 .bbx-grid { display: grid; gap: 16px; }
body.bbx-v2 .bbx-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
body.bbx-v2 .bbx-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
body.bbx-v2 .bbx-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
body.bbx-v2 .bbx-grid--6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

/* ───── Icon ───── */
body.bbx-v2 .bbx-icon {
    display: inline-block;
    flex-shrink: 0;
    vertical-align: middle;
    line-height: 0;
}
body.bbx-v2 .bbx-icon svg { display: block; }

/* ───── Casing ─────
 * Stesso principio del §CASING di style_bbx_primitives.css, portato qui
 * perche' le pagine del flusso di accesso caricano QUESTO set di CSS (via
 * bbxV2Head) e non quello dell'app: il dizionario l() e' storicamente tutto
 * minuscolo ("rimani connesso") e la prima lettera va alzata solo a schermo.
 * capitalize non va bene, alzerebbe ogni parola. Lo <span> e' figlio di un
 * contenitore flex, quindi e' gia' blockificato e lo pseudo si aggancia. */
body.bbx-v2 .bbx-check > span::first-letter,
body.bbx-v2 .bbx-radio > span::first-letter,
body.bbx-v2 .bbx-field__label::first-letter {
    text-transform: uppercase;
}