/* 4GH Security Advisories — dark theme, echoes monitor.4goodhosting.com */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font: 14px/1.5 -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: #0d1117; color: #e0e0e0;
  padding-bottom: 60px;
}
a { color: #4fc3f7; text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- top bar --- */
.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 20px;
  background: #161b22; border-bottom: 1px solid #2a2e35;
  position: sticky; top: 0; z-index: 10;
}
.brand a { color: #fff; font-weight: 600; font-size: 15px; }
.topnav { display: flex; gap: 16px; margin-left: 12px; }
.topnav a { color: #bbb; font-size: 13px; padding: 4px 8px; border-radius: 4px; }
.topnav a:hover { color: #fff; text-decoration: none; background: #21262d; }
.topnav a.active { color: #fff; background: #21262d; }
.user { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.username { color: #999; font-size: 13px; }
.ghost { color: #888; font-size: 13px; padding: 4px 10px; border: 1px solid #2a2e35; border-radius: 4px; }
.ghost:hover { color: #fff; text-decoration: none; border-color: #4a5058; }

/* --- state chip bar --- */
.state-bar {
  display: flex; gap: 8px; padding: 14px 20px 0; flex-wrap: wrap;
}
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 999px;
  background: #161b22; color: #bbb; border: 1px solid #2a2e35;
  font-size: 12px; cursor: pointer;
}
.chip:hover { text-decoration: none; color: #fff; border-color: #4a5058; }
.chip.active { color: #fff; border-color: #4fc3f7; background: rgba(79,195,247,0.10); }
.chip .count { background: rgba(255,255,255,0.08); padding: 1px 8px; border-radius: 10px; font-size: 11px; }

/* --- filters --- */
.filters {
  display: flex; gap: 8px; padding: 14px 20px; flex-wrap: wrap; align-items: center;
  border-bottom: 1px solid #2a2e35;
}
.filters input, .filters select, .filters button {
  background: #0d1117; color: #e0e0e0; border: 1px solid #2a2e35;
  padding: 6px 10px; border-radius: 4px; font-size: 13px; font-family: inherit;
}
.filters input[type="search"] { flex: 1 1 240px; min-width: 200px; }
.filters button {
  background: #4fc3f7; color: #0d1117; border-color: #4fc3f7; font-weight: 600; cursor: pointer;
}
.filters button:hover { background: #29b6f6; }
.kev-toggle { display: inline-flex; align-items: center; gap: 6px; color: #ccc; font-size: 13px; }
.kev-toggle input { margin: 0; }

.results-meta { padding: 10px 20px; color: #888; font-size: 12px; }

/* --- feed table --- */
table.feed { width: 100%; border-collapse: collapse; }
table.feed th, table.feed td {
  padding: 10px 20px; text-align: left; border-bottom: 1px solid #21262d;
  vertical-align: top;
}
table.feed th { color: #999; font-weight: 500; font-size: 11px; text-transform: uppercase; letter-spacing: .5px; }
table.feed tr.row:hover { background: rgba(255,255,255,0.02); }
table.feed td.src { color: #bbb; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; white-space: nowrap; }
table.feed td.date { color: #bbb; white-space: nowrap; font-size: 12px; }
table.feed td.title { max-width: 460px; }
table.feed td.ext a { font-size: 16px; }
.empty { color: #666; text-align: center; padding: 40px 20px; }
.muted { color: #888; }
.small { font-size: 11px; }

/* --- severity pills --- */
.sev { padding: 2px 8px; border-radius: 3px; font-size: 11px; font-weight: 600; text-transform: uppercase; }
.sev-critical  { background: rgba(211,47,47,0.20); color: #ef5350; }
.sev-important { background: rgba(245,124,0,0.20); color: #ffa726; }
.sev-moderate  { background: rgba(251,192,45,0.15); color: #fbc02d; }
.sev-low       { background: rgba(25,118,210,0.15); color: #4fc3f7; }
.sev-unknown   { background: rgba(255,255,255,0.05); color: #888; }

.kev-badge {
  background: #d32f2f; color: #fff; padding: 1px 6px; border-radius: 3px;
  font-size: 10px; font-weight: 700; letter-spacing: .5px;
}

/* --- state pills --- */
.state-pill {
  padding: 2px 8px; border-radius: 3px; font-size: 11px; font-weight: 600; text-transform: uppercase;
  display: inline-block;
}
.state-pill.state-new     { background: rgba(79,195,247,0.15); color: #4fc3f7; }
.state-pill.state-read    { background: rgba(255,255,255,0.05); color: #999; }
.state-pill.state-ack     { background: rgba(251,192,45,0.15); color: #fbc02d; }
.state-pill.state-applies { background: rgba(211,47,47,0.20); color: #ef5350; }
.state-pill.state-ignored { background: rgba(255,255,255,0.03); color: #555; }

/* dim rows once ignored */
tr.row.state-ignored td { opacity: 0.5; }
tr.row.state-ignored td.title a { color: #6a97a8; }

/* --- pager --- */
.pager { display: flex; gap: 20px; align-items: center; justify-content: center; padding: 20px; color: #888; }

/* --- detail page --- */
.detail { max-width: 900px; margin: 0 auto; padding: 20px; }
.crumbs { color: #888; margin: 0 0 12px; }
.detail h1 { margin: 8px 0 20px; font-size: 22px; line-height: 1.3; }
.meta-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px 20px; padding: 16px; background: #161b22; border: 1px solid #2a2e35; border-radius: 6px; margin-bottom: 20px; }
.meta-grid .wide { grid-column: 1 / -1; word-break: break-all; }
.meta-grid .label { display: block; font-size: 11px; text-transform: uppercase; color: #777; letter-spacing: .5px; margin-bottom: 3px; }

.summary { margin: 20px 0; }
.summary h2 { font-size: 14px; text-transform: uppercase; letter-spacing: .5px; color: #999; }
.summary pre { background: #161b22; border: 1px solid #2a2e35; border-radius: 6px; padding: 14px; white-space: pre-wrap; word-wrap: break-word; font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; color: #ccc; }

/* --- state-change form --- */
.state-form { margin: 30px 0; padding: 20px; background: #161b22; border: 1px solid #2a2e35; border-radius: 6px; }
.state-form h2 { margin: 0 0 14px; font-size: 14px; text-transform: uppercase; color: #999; letter-spacing: .5px; }
.state-buttons { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.state-btn {
  padding: 8px 14px; border-radius: 4px; border: 1px solid #2a2e35;
  background: #0d1117; color: #e0e0e0; cursor: pointer; font-family: inherit;
  font-size: 13px; font-weight: 500;
}
.state-btn:hover { border-color: #4a5058; }
.state-btn.state-new.current     { background: rgba(79,195,247,0.15); border-color: #4fc3f7; color: #4fc3f7; }
.state-btn.state-read.current    { background: rgba(255,255,255,0.10); color: #ccc; border-color: #888; }
.state-btn.state-ack.current     { background: rgba(251,192,45,0.20); border-color: #fbc02d; color: #fbc02d; }
.state-btn.state-applies.current { background: rgba(211,47,47,0.25); border-color: #ef5350; color: #ef5350; }
.state-btn.state-ignored.current { background: rgba(255,255,255,0.05); border-color: #555; color: #999; }
.note-label { display: block; color: #999; font-size: 12px; }
.note-label input { display: block; margin-top: 6px; width: 100%; padding: 8px 10px; background: #0d1117; border: 1px solid #2a2e35; border-radius: 4px; color: #e0e0e0; font-family: inherit; font-size: 13px; }

/* --- history/timeline --- */
.history { margin: 30px 0; }
.history h2 { font-size: 14px; text-transform: uppercase; color: #999; letter-spacing: .5px; }
.timeline { list-style: none; padding: 0; }
.timeline li { padding: 10px 0; border-bottom: 1px solid #21262d; font-size: 13px; }
.timeline li .ts { color: #888; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; margin-right: 10px; }
.timeline li .note { color: #ccc; margin-top: 4px; font-style: italic; }

/* --- alerts --- */
.alert { padding: 10px 14px; border-radius: 4px; margin: 10px 0; font-size: 13px; }
.alert.ok   { background: rgba(56,142,60,0.15); color: #66bb6a; border: 1px solid #388e3c; }
.alert.warn { background: rgba(251,192,45,0.15); color: #fbc02d; border: 1px solid #7a5f00; }
.alert.err  { background: rgba(211,47,47,0.15); color: #ef5350; border: 1px solid #7a1a1a; }

/* --- tabs --- */
.tabs { display: flex; gap: 4px; padding: 14px 20px 0; border-bottom: 1px solid #2a2e35; }
.tabs a { padding: 8px 16px; color: #888; border-bottom: 2px solid transparent; }
.tabs a.active { color: #fff; border-bottom-color: #4fc3f7; }
.tabs a:hover { color: #fff; text-decoration: none; }

.tabs + section, .tabs + section h2 { padding-left: 20px; padding-right: 20px; }

/* --- timeline chart --- */
.timeline-chart { padding: 20px; }
table.bars { width: 100%; border-collapse: collapse; }
table.bars th { text-align: left; color: #ccc; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-weight: 400; font-size: 12px; padding: 4px 12px 4px 0; width: 80px; }
table.bars td.bar-cell { padding: 4px 0; }
.bar-wrap { position: relative; height: 18px; background: #161b22; border-radius: 3px; overflow: hidden; }
.bar { position: absolute; left: 0; top: 0; bottom: 0; }
.bar.total    { background: linear-gradient(90deg, #1976d2, #4fc3f7); }
.bar.critical { background: rgba(211,47,47,0.55); }
table.bars td.counts { padding-left: 12px; white-space: nowrap; color: #999; font-size: 12px; }
table.bars td.counts span { margin-right: 8px; }
.c-crit { color: #ef5350; }
.c-imp  { color: #ffa726; }
.c-kev  { background: #d32f2f; color: #fff; padding: 1px 6px; border-radius: 3px; font-weight: 700; font-size: 10px; letter-spacing: .5px; }

/* --- login --- */
.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.login-card { width: 100%; max-width: 380px; background: #161b22; border: 1px solid #2a2e35; border-radius: 8px; padding: 32px; }
.login-card h1 { margin: 0 0 4px; font-size: 20px; }
.login-card p.muted { margin: 0 0 20px; font-size: 13px; }
.login-card label { display: block; color: #999; font-size: 12px; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 14px; }
.login-card label input { display: block; margin-top: 6px; width: 100%; padding: 10px 12px; background: #0d1117; border: 1px solid #2a2e35; border-radius: 4px; color: #e0e0e0; font-family: inherit; font-size: 14px; }
.login-card button { width: 100%; padding: 10px; background: #4fc3f7; color: #0d1117; border: 0; border-radius: 4px; font-weight: 600; font-size: 14px; cursor: pointer; margin-top: 6px; }
.login-card button:hover { background: #29b6f6; }