/* The Sky — Explore mode (K-G Portal Sky, ADR-269). Aurora world-engine chrome. */

.sky-shell {
  display: grid;
  grid-template-columns: 250px 1fr 320px;
  gap: 0;
  height: calc(100vh - 132px);
  min-height: 520px;
  background: #06080f;
  color: #e6ebff;
  border-top: 1px solid rgba(120, 140, 220, 0.18);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ---- left rail ---- */
.sky-rail {
  padding: 14px 14px 24px;
  overflow-y: auto;
  background: linear-gradient(180deg, #0a0e1c, #070a14);
  border-right: 1px solid rgba(120, 140, 220, 0.16);
}
.sky-rail-title { font-weight: 700; font-size: 1.05rem; letter-spacing: .3px; }
.sky-sub { color: #7f8bb5; font-weight: 400; font-size: .8rem; }
.sky-group { margin-top: 18px; }
.sky-group-h { text-transform: uppercase; font-size: .7rem; letter-spacing: .12em; color: #8a96c4; margin-bottom: 8px; }

.sky-lenses, .sky-levels { display: flex; flex-direction: column; gap: 6px; }
.sky-lens, .sky-level {
  text-align: left; background: rgba(30, 40, 70, 0.35); color: #dfe6ff;
  border: 1px solid rgba(120, 140, 220, 0.18); border-radius: 8px; padding: 8px 10px; cursor: pointer;
  display: flex; flex-direction: column; gap: 1px; transition: border-color .12s, background .12s;
}
.sky-lens:hover, .sky-level:hover { border-color: rgba(160, 190, 255, 0.55); }
.sky-lens[data-active], .sky-level[data-active] {
  border-color: #7c9cff; background: rgba(80, 110, 220, 0.28); box-shadow: 0 0 0 1px rgba(124, 156, 255, 0.4) inset;
}
.sky-lens-key { font-size: .68rem; text-transform: uppercase; letter-spacing: .1em; color: #9fb0e6; }
.sky-lens-label { font-weight: 600; font-size: .9rem; }
.sky-lens-meta { font-size: .72rem; color: #8390bd; }
.sky-level b { color: #a9bcff; }

.sky-toggle { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: #cbd4f5; cursor: pointer; }
.sky-flares { margin-top: 10px; display: flex; flex-direction: column; gap: 8px; }
.sky-flare {
  border-left: 3px solid #fc8181; padding: 6px 8px; background: rgba(30, 20, 30, 0.4);
  border-radius: 0 6px 6px 0; font-size: .8rem;
}
.sky-flare.sev-critical { border-left-color: #ff2d55; }
.sky-flare.sev-high { border-left-color: #fc8181; }
.sky-flare.sev-medium { border-left-color: #f6ad55; }
.sky-flare.sev-low { border-left-color: #f6e05e; }
.sky-flare.sev-info { border-left-color: #63b3ed; }
.sky-flare-sev { float: right; text-transform: uppercase; font-size: .62rem; letter-spacing: .1em; color: #9aa6cf; }
.sky-flare-sum { color: #aab4d8; margin-top: 3px; }
.sky-flare-prod { margin-top: 4px; font-size: .74rem; color: #9fb0e6; }
.sky-flare-prod a { color: #9fb0e6; }

.sky-stats .sky-stat { font-size: .82rem; color: #b9c2e6; }
.sky-stats .sky-stat span { color: #fff; font-weight: 700; }
.sky-source { color: #7f8bb5; font-size: .74rem; margin-top: 4px; }
.sky-muted { color: #6b76a0; font-size: .78rem; }

/* ---- center stage ---- */
.sky-stage { position: relative; overflow: hidden; background: radial-gradient(1200px 700px at 50% 40%, #0c1226, #05070f); }
.sky-canvas { width: 100%; height: 100%; display: block; cursor: grab; }
.sky-canvas:active { cursor: grabbing; }
.sky-hint {
  position: absolute; top: 12px; left: 50%; transform: translateX(-50%);
  font-size: .76rem; color: #8894c0; background: rgba(8, 12, 28, 0.7);
  padding: 5px 12px; border-radius: 20px; border: 1px solid rgba(120, 140, 220, 0.2); pointer-events: none;
}
.sky-hint kbd { background: #1a2340; border: 1px solid #33406b; border-radius: 4px; padding: 0 5px; }

.sky-ask {
  position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 8px; width: min(620px, 88%);
  background: rgba(10, 14, 30, 0.86); border: 1px solid rgba(124, 156, 255, 0.35);
  border-radius: 30px; padding: 6px 6px 6px 16px; backdrop-filter: blur(6px);
}
.sky-ask-input { flex: 1; background: transparent; border: 0; color: #e6ebff; font-size: .95rem; outline: none; }
.sky-ask-btn { background: #4f6ede; color: #fff; border: 0; border-radius: 24px; padding: 8px 18px; cursor: pointer; font-weight: 600; }
.sky-ask-btn:hover { background: #6a86f0; }

/* ---- right side: answer + twin ---- */
.sky-side { padding: 14px; overflow-y: auto; background: #080b16; border-left: 1px solid rgba(120, 140, 220, 0.16); }
.sky-answer { min-height: 60px; margin-bottom: 14px; }
.sky-answer-empty { color: #7c88b4; font-size: .84rem; line-height: 1.5; }
.sky-answer-q { color: #9fb0e6; font-size: .82rem; margin-bottom: 6px; }
.sky-answer-a { font-size: .95rem; line-height: 1.5; }
.sky-answer-err { color: #fc8181; font-size: .85rem; }
.sky-thinking { color: #9fb0e6; font-size: .85rem; }

.sky-node-card h3 { margin: 4px 0 6px; font-size: 1.05rem; }
.sky-node-type { text-transform: uppercase; font-size: .68rem; letter-spacing: .1em; color: #8a96c4; }
.sky-node-file { font-family: ui-monospace, monospace; font-size: .76rem; color: #86d6cb; margin-top: 4px; }
.sky-node-actions { margin-top: 10px; display: flex; gap: 8px; }
.sky-mini { background: rgba(80, 110, 220, 0.28); color: #dfe6ff; border: 1px solid rgba(124, 156, 255, 0.4); border-radius: 6px; padding: 4px 10px; cursor: pointer; font-size: .8rem; }
.sky-mini:hover { background: rgba(100, 130, 240, 0.4); }

.sky-twin-h { text-transform: uppercase; font-size: .7rem; letter-spacing: .12em; color: #8a96c4; margin: 6px 0 8px; }
.sky-twin { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.sky-twin-row a { display: flex; gap: 8px; align-items: baseline; text-decoration: none; color: #dfe6ff; padding: 6px 8px; border-radius: 6px; background: rgba(30, 40, 70, 0.3); border: 1px solid rgba(120, 140, 220, 0.14); }
.sky-twin-row a:hover, .sky-twin-row a:focus { border-color: #7c9cff; outline: none; }
.sky-twin-type { font-size: .64rem; text-transform: uppercase; letter-spacing: .08em; color: #8a96c4; min-width: 58px; }
.sky-twin-label { font-weight: 600; }
.sky-twin-sum { font-size: .76rem; color: #97a2cc; padding: 2px 8px 0 66px; }

@media (max-width: 1000px) {
  .sky-shell { grid-template-columns: 1fr; grid-template-rows: auto 1fr auto; height: auto; }
  .sky-rail, .sky-side { max-height: 240px; }
  .sky-stage { min-height: 60vh; }
}