/* Shared threat-intel pulse strip for CVE, actor, ATT&CK, and ransomware pages. */

.ti-pulse {
    margin: 0 0 18px;
    padding: 16px;
    background: var(--bg-secondary, var(--bg-1));
    border: 1px solid var(--border-color, var(--line-2));
    border-radius: 12px;
}

.ti-pulse-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
}

.ti-pulse-kicker {
    margin: 0 0 4px;
    font: 700 0.68rem/1.2 var(--sans);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent, #ff3b4f);
}

.ti-pulse-title {
    margin: 0;
    color: var(--text-primary, var(--ink));
    font: 800 1rem/1.2 var(--sans);
    letter-spacing: -0.01em;
}

.ti-pulse-sub {
    margin: 4px 0 0;
    color: var(--text-secondary, var(--ink-2));
    font-size: 0.86rem;
    line-height: 1.45;
}

.ti-pulse-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.ti-pulse-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 7px 12px;
    border-radius: 7px;
    border: 1px solid var(--border-color, var(--line-2));
    background: var(--bg-primary, var(--surface));
    color: var(--text-primary, var(--ink));
    font: 700 0.78rem/1 var(--sans);
    text-decoration: none;
    cursor: pointer;
}

.ti-pulse-action:hover {
    border-color: var(--accent, #ff3b4f);
    color: var(--accent, #ff3b4f);
}

.ti-pulse-action-primary {
    background: var(--accent, #ff3b4f);
    border-color: var(--accent, #ff3b4f);
    color: #fff;
}

.ti-pulse-action-primary:hover {
    color: #fff;
    filter: brightness(1.04);
}

.ti-pulse-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.ti-pulse-card {
    display: block;
    min-width: 0;
    padding: 12px;
    border-radius: 9px;
    border: 1px solid var(--border-color, var(--line));
    background: var(--bg-primary, var(--surface));
    text-decoration: none;
    color: inherit;
}

.ti-pulse-card:hover {
    border-color: var(--accent, #ff3b4f);
}

.ti-pulse-card-label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-tertiary, var(--ink-3));
    font: 700 0.64rem/1.2 var(--sans);
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.ti-pulse-card-main {
    display: block;
    color: var(--text-primary, var(--ink));
    font: 800 1.2rem/1.15 var(--sans);
    letter-spacing: -0.02em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ti-pulse-card-desc {
    display: block;
    margin-top: 5px;
    color: var(--text-secondary, var(--ink-2));
    font-size: 0.78rem;
    line-height: 1.35;
    min-height: 2.1em;
}

.ti-pulse-card-risk {
    border-color: rgba(248, 113, 113, 0.35);
    background: rgba(127, 29, 29, 0.12);
}

.ti-pulse-card-watch {
    border-color: rgba(245, 158, 11, 0.35);
    background: rgba(120, 53, 15, 0.1);
}

.ti-pulse-note {
    margin: 10px 2px 0;
    color: var(--text-tertiary, var(--ink-3));
    font-size: 0.74rem;
    line-height: 1.4;
}

@media (max-width: 980px) {
    .ti-pulse-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
    .ti-pulse-head {
        flex-direction: column;
        align-items: stretch;
    }
    .ti-pulse-actions { justify-content: flex-start; }
    .ti-pulse-grid { grid-template-columns: 1fr; }
}