/* ============================================================
   BackBox Labs: bomb-threat hoaxes dashboard
   Components rendered by js/dashboard-bomb-threats.js, layered on
   dashboard.css and dashboard-cold-chain.css, whose records, map,
   matrix, rows and source ledger it reuses. Every colour comes
   from tokens.css.
   ============================================================ */


/* ------------------------------------------------------------
   Shared tags: target, delivery channel
   ------------------------------------------------------------ */
.bt-target,
.bt-delivery {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font: 500 var(--fs-xs)/1.3 var(--font-mono);
    color: var(--text-dim);
    letter-spacing: 0.02em;
    white-space: nowrap;
}
.bt-target i,
.bt-delivery i { font-size: 0.85em; color: var(--accent-text); }
.bt-episode .cc-incident-where,
.bt-msg .cc-incident-where {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem 0.85rem;
}


/* ------------------------------------------------------------
   Flight board: one row per named flight
   ------------------------------------------------------------ */
.bt-board-wrap { max-height: 38rem; }
.bt-board td { vertical-align: middle; }
.bt-board-day {
    font: 600 var(--fs-xs)/1.3 var(--font-mono);
    color: var(--text);
    letter-spacing: 0.02em;
    white-space: nowrap;
}
.bt-flight-btn {
    display: grid;
    gap: 0.15rem;
    padding: 0;
    text-align: left;
    color: inherit;
    background: none;
    border: 0;
    cursor: pointer;
}
.bt-flight-no {
    font: 600 var(--fs-sm)/1.2 var(--font-mono);
    color: var(--accent-text);
    letter-spacing: 0.03em;
    white-space: nowrap;
}
.bt-flight-btn:hover .bt-flight-no { color: var(--accent-text-hi); text-decoration: underline; }
.bt-flight-airline { font-size: var(--fs-xs); line-height: 1.3; color: var(--text-mute); }
.bt-board-route { min-width: 14rem; }
.bt-route {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.2rem 0.45rem;
    font: 500 var(--fs-sm)/1.4 var(--font-display);
    color: var(--text);
}
.bt-route-arrow { font-family: var(--font-mono); color: var(--text-mute); }
.bt-route-div {
    display: block;
    margin-top: 0.15rem;
    font: 500 var(--fs-xs)/1.35 var(--font-mono);
    color: var(--text-dim);
}
.bt-board-outcome { white-space: nowrap; }
.bt-board-outcome .dash-status + .dash-status { margin-left: 0.35rem; }
.bt-signed {
    font: 500 var(--fs-xs)/1.3 var(--font-mono);
    color: var(--text-mute);
    white-space: nowrap;
}
.bt-signed[data-signed="male_state"] { color: var(--text); }


/* ------------------------------------------------------------
   Map: the hint sits above the cartogram
   ------------------------------------------------------------ */
.bt-geo-hint { margin: 0; }


/* ------------------------------------------------------------
   Signatures: the masks in the order they appeared
   ------------------------------------------------------------ */
#signature-rail { display: grid; gap: var(--sp-sm); }
.bt-sig-rail {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(17rem, 100%), 1fr));
    gap: var(--sp-md);
}
.bt-sig { display: grid; grid-template-rows: auto 1fr; gap: 0.6rem; min-width: 0; }
.bt-sig-when {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    font: 600 var(--fs-xs)/1 var(--font-mono);
    color: var(--text);
    letter-spacing: 0.02em;
}
.bt-sig-when .cc-id { margin-left: auto; }
.bt-sig-dot {
    width: 0.6rem;
    height: 0.6rem;
    flex: none;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.bt-sig[data-kind="none"] .bt-sig-dot { background: transparent; box-shadow: inset 0 0 0 1.5px var(--text-mute); }
.bt-sig-card {
    display: grid;
    gap: 0.6rem;
    align-content: start;
    padding: var(--sp-md);
    background: var(--surface);
    border: var(--hairline);
    border-radius: var(--radius-sm);
}
.bt-sig-name {
    font: 600 var(--fs-md)/1.4 var(--font-display);
    color: var(--text);
    text-wrap: balance;
}
.bt-sig[data-kind="none"] .bt-sig-name { color: var(--text-dim); font-weight: 500; }
.bt-sig-line { display: grid; gap: 0.15rem; font-size: var(--fs-sm); line-height: 1.55; color: var(--text-dim); }
.bt-sig-line span {
    font: 600 0.68rem/1.2 var(--font-mono);
    color: var(--text-mute);
    letter-spacing: var(--tracking-mono);
    text-transform: uppercase;
}
.bt-sig-card .cc-row-foot { margin-top: 0.2rem; }


/* ------------------------------------------------------------
   Messages: the texts, with what each one carries
   ------------------------------------------------------------ */
.bt-msg-summary {
    display: grid;
    grid-template-columns: 4.75rem 7.5rem minmax(0, 1fr) 10rem 1rem;
    gap: var(--sp-md);
    align-items: center;
    padding: 0.9rem var(--sp-md);
    list-style: none;
    cursor: pointer;
    transition: background var(--t-fast);
}
.bt-msg-summary::-webkit-details-marker { display: none; }
.bt-msg-summary:hover { background: var(--surface-2); }
.bt-msg-sig {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: var(--fs-xs);
    color: var(--text-dim);
}
.bt-msg-sig i { font-size: 0.85em; color: var(--text-mute); }

.bt-msg-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(14rem, 100%), 1fr));
    gap: var(--sp-sm) var(--sp-md);
}
.bt-msg-meta > div { display: grid; gap: 0.25rem; align-content: start; min-width: 0; }
.bt-msg-meta dt {
    font: 600 0.68rem/1.2 var(--font-mono);
    color: var(--text-mute);
    letter-spacing: var(--tracking-mono);
    text-transform: uppercase;
}
.bt-msg-meta dd { font-size: var(--fs-sm); line-height: 1.55; color: var(--text-dim); }
.bt-msg-meta .bt-msg-sender { grid-column: 1 / -1; }
.bt-msg-sender dd { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 0.75rem; }

.bt-quote-wrap { display: grid; gap: var(--sp-sm); max-width: 66rem; }
.bt-quote {
    margin: 0;
    padding: var(--sp-sm) var(--sp-md);
    background: var(--surface-2);
    border-left: 2px solid var(--accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.bt-quote p {
    font: 400 var(--fs-sm)/1.75 var(--font-mono);
    color: var(--text);
    white-space: pre-line;
}
.bt-translation { display: grid; gap: 0.35rem; padding-left: calc(var(--sp-md) + 2px); }
.bt-translation p:last-child { font-size: var(--fs-sm); line-height: 1.7; color: var(--text-dim); }
.bt-caution {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    font-size: var(--fs-xs);
    line-height: 1.5;
    color: var(--text-mute);
}
.bt-caution i { color: var(--tone-warning); }


/* ------------------------------------------------------------
   Precedents
   ------------------------------------------------------------ */
.bt-prec-summary { grid-template-columns: 9.5rem minmax(0, 1fr) auto 1rem; }


/* ------------------------------------------------------------
   Detection rules
   ------------------------------------------------------------ */
.bt-detection { display: grid; gap: var(--sp-sm); margin-top: var(--sp-xl); }
.bt-detection:empty { display: none; }
.bt-detection .dash-note { max-width: 60rem; margin: 0; }
.bt-rules {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(24rem, 100%), 1fr));
    align-items: start;
    gap: var(--sp-md);
}
.bt-rule {
    display: grid;
    gap: var(--sp-sm);
    align-content: start;
    min-width: 0;
    padding: var(--sp-md);
    background: var(--surface);
    border: var(--hairline);
    border-radius: var(--radius-sm);
}
.bt-rule-head { display: grid; gap: 0.4rem; }
.bt-rule-title { font: 600 var(--fs-md)/1.35 var(--font-display); color: var(--text); }
.bt-rule-refs { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem; }


/* ------------------------------------------------------------
   Responsive
   ------------------------------------------------------------ */
@media (max-width: 1100px) {
    .bt-msg-summary { grid-template-columns: 4.75rem minmax(0, 1fr) minmax(7rem, 10rem) 1rem; }
    .bt-msg-summary .cc-incident-when { grid-column: 2; grid-row: 2; }
    .bt-msg-summary .cc-incident-main { grid-column: 2; grid-row: 1; }
    .bt-msg-summary .cc-incident-status { grid-column: 3; grid-row: 1; }
    .bt-msg-summary .act-toggle { grid-column: 4; grid-row: 1; }
}

@media (max-width: 768px) {
    .bt-msg-summary { grid-template-columns: minmax(0, 1fr) 1rem; gap: 0.4rem var(--sp-sm); padding-inline: var(--sp-sm); }
    .bt-msg-summary > * { grid-column: 1; grid-row: auto; }
    .bt-msg-summary .cc-incident-when,
    .bt-msg-summary .cc-incident-main,
    .bt-msg-summary .cc-incident-status { grid-column: 1; grid-row: auto; }
    .bt-msg-summary .act-toggle { grid-column: 2; grid-row: 1; }
    .bt-prec-summary { grid-template-columns: minmax(0, 1fr) 1rem; }
    .bt-prec-summary > .dash-status,
    .bt-prec-summary > .cc-incident-when { grid-column: 1; }
    .bt-board-route { min-width: 11rem; }
    .bt-quote { padding-inline: var(--sp-sm); }
    .bt-translation { padding-left: 0; }
}

@media print {
    .bt-board-wrap { max-height: none; }
    .bt-msg:not([open]) .cc-row-body { display: grid; }
}