/**
 * TuAPI Chat — Session pill + modal
 */

.session-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    border: 1px solid #bbf7d0;
    background: #ecfdf5;
    color: #065f46;
    border-radius: 999px;
    padding: 0.25rem 0.65rem;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    max-width: 9rem;
    min-height: 2rem;
    box-sizing: border-box;
}

.session-pill__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    flex-shrink: 0;
}

.session-pill__label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.session-modal[hidden] { display: none !important; }

.session-modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding: calc(var(--header-h) + 0.5rem) 1rem 1rem;
}

.session-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.25);
}

.session-modal__panel {
    position: relative;
    width: min(320px, 92vw);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1rem;
}

.session-modal__title {
    margin: 0 0 0.75rem;
    font-size: 1.05rem;
}

.session-modal__meta {
    margin: 0 0 1rem;
    display: grid;
    gap: 0.5rem;
}

.session-modal__meta div {
    display: grid;
    grid-template-columns: 5.5rem 1fr;
    gap: 0.35rem;
    font-size: 0.88rem;
}

.session-modal__meta dt {
    margin: 0;
    color: var(--color-muted);
}

.session-modal__meta dd {
    margin: 0;
    font-weight: 600;
}

.session-modal__actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.app-nav a.is-active {
    color: var(--color-primary-dark);
    font-weight: 600;
}

.app-nav .is-hidden,
.app-nav [hidden] {
    display: none !important;
}

/* Keep Historial/CRM/campana out of the public chat header when hidden. */
#navCrmLink.is-hidden,
#navCrmLink[hidden],
#chatCrmBtn.is-hidden,
#chatCrmBtn[hidden],
#chatHistoryBtn.is-hidden,
#chatHistoryBtn[hidden],
#navHistoryLink.is-hidden,
#navHistoryLink[hidden],
#navRemindersBell.is-hidden,
#navRemindersBell[hidden],
#chatTuapiDateFilterBtn.is-hidden,
#chatTuapiDateFilterBtn[hidden] {
    display: none !important;
}

.session-modal__actions {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.session-business-switcher {
    margin-bottom: 0.35rem;
}

.session-business-switcher__title {
    margin: 0 0 0.4rem;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-muted, #64748b);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.session-business-switcher__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
}

.session-business-switcher__head .session-business-switcher__title {
    margin: 0;
}

.session-business-add {
    flex-shrink: 0;
}

.session-business-switcher__list {
    display: grid;
    gap: 0.4rem;
    max-width: 100%;
}

.session-business-card {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: 0.1rem 0.5rem;
    align-items: center;
    width: 100%;
    min-height: 48px;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: 12px;
    background: #f8fafc;
    text-align: left;
    cursor: pointer;
    font: inherit;
    color: inherit;
    -webkit-tap-highlight-color: transparent;
}

.session-business-card__name {
    grid-column: 1;
    font-weight: 700;
    font-size: 0.9rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.session-business-card__type {
    grid-column: 1;
    font-size: 0.75rem;
    color: var(--color-muted, #64748b);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.session-business-card__badge {
    grid-column: 2;
    grid-row: 1 / span 2;
    font-size: 0.68rem;
    font-weight: 700;
    color: #0f766e;
    background: #ccfbf1;
    border-radius: 999px;
    padding: 0.2rem 0.45rem;
}

.session-business-card.is-active {
    border-color: #99f6e4;
    background: #f0fdfa;
}

.session-business-card:not(.is-active):hover,
.session-business-card:not(.is-active):focus-visible {
    border-color: #5eead4;
    outline: none;
}

@media (max-width: 640px) {
    .session-modal {
        justify-content: center;
        padding-top: calc(var(--header-h) + 0.25rem);
    }

    body.page-chat .session-modal {
        padding: calc(var(--header-h, 48px) + var(--safe-top, 0px) + 0.35rem) 0.65rem 0.65rem;
    }

    body.page-chat .session-modal__panel {
        width: min(300px, 94vw);
        padding: 0.85rem;
        border-radius: 12px;
    }

    body.page-chat .session-modal__title {
        font-size: 0.95rem;
        margin-bottom: 0.55rem;
    }

    body.page-chat .session-modal__meta div {
        grid-template-columns: 4.75rem 1fr;
        font-size: 0.8rem;
    }
}