/* Public "Rule formats" page (templates/rule/formats.html). */

.fmt-count-badge { font-size: .8rem; vertical-align: middle; }

.fmt-search { position: relative; max-width: 480px; }
.fmt-search i {
    position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
    color: var(--subtle-text-color); pointer-events: none;
}
.fmt-search input { padding-left: 38px; border-radius: 10px; }

.fmt-card {
    position: relative;
    overflow: hidden;
    background: var(--card-bg-color);
    scroll-margin-top: 90px;
}

/* Arrived from a format chip's "More details" (/rule/formats#yara). */
.fmt-card:target {
    outline: 2px solid #0d6efd;
    outline-offset: 2px;
    animation: fmt-target-pulse 1.6s ease-out 1;
}
@keyframes fmt-target-pulse {
    0%   { box-shadow: 0 0 0 0 rgba(13, 110, 253, .45); }
    100% { box-shadow: 0 0 0 18px rgba(13, 110, 253, 0); }
}

.fmt-icon {
    flex-shrink: 0;
    width: 44px; height: 44px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
    color: #fff;
    background: linear-gradient(135deg, #0d6efd, #0a58ca);
}

/* Project logo — on a white tile so dark/transparent logos stay readable in dark mode. */
.fmt-logo {
    flex-shrink: 0;
    width: 52px; height: 52px;
    border-radius: 10px;
    padding: 5px;
    background: #fff;
    border: 1px solid var(--border-color);
    display: flex; align-items: center; justify-content: center;
}
.fmt-logo img { max-width: 100%; max-height: 100%; object-fit: contain; }

.fmt-meta {
    display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
    font-size: .8rem;
    color: var(--subtle-text-color);
}

.fmt-desc { font-size: .9rem; color: var(--text-color); line-height: 1.5; }

.fmt-facts {
    display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--light-bg-color);
    font-size: .85rem;
}
.fmt-fact-label {
    margin-right: 6px;
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--subtle-text-color);
}

/* Cards | Graph switch: .dr-nav from detail_rule_nav.css, on <button>s. */
.fmt-view-btn { background: transparent; cursor: pointer; }

/* Graph view (Pivograph in an iframe) */
.fmt-graph-card { background: var(--card-bg-color); }
.fmt-graph-legend {
    display: flex; flex-wrap: wrap; gap: 6px 18px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: .8rem;
    color: var(--subtle-text-color);
}
#fmt-graph-frame { display: block; width: 100%; height: 75vh; min-height: 480px; border: 0; }

/* Ranking by number of rules (cards are sorted by rule count). */
.fmt-rank {
    position: absolute; top: 14px; right: 14px;
    min-width: 34px; padding: 3px 9px;
    border-radius: 999px;
    font-size: .8rem; font-weight: 700; text-align: center;
    color: var(--subtle-text-color);
    background: var(--light-bg-color);
    border: 1px solid var(--border-color);
}
.fmt-rank--1 { color: #fff; background: linear-gradient(135deg, #f7c948, #d4a017); border-color: transparent; }
.fmt-rank--2 { color: #fff; background: linear-gradient(135deg, #c0c6cc, #8e979f); border-color: transparent; }
.fmt-rank--3 { color: #fff; background: linear-gradient(135deg, #d99a6c, #a8653a); border-color: transparent; }

/* Cards reveal: each card fades up in turn (--i = its position, set in the
   template; the stagger is capped so the last cards don't wait too long). */
.fmt-col { animation: fmt-reveal .55s cubic-bezier(.2, .7, .2, 1) both; animation-delay: calc(min(var(--i, 0), 12) * 60ms); }
@keyframes fmt-reveal {
    from { opacity: 0; transform: translateY(18px) scale(.98); }
    to   { opacity: 1; transform: none; }
}
/* Played again when coming back from the graph view (class toggled in formats.js). */
#fmt-grid.fmt-replay .fmt-col { animation: none; }
@media (prefers-reduced-motion: reduce) {
    .fmt-col { animation: none; }
}