/* HRAC MISSION CONTROL — palette aligned with mikekapin.com */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --primary-blue:   #3498db;
  --primary-dark:   #2c3e50;
  --pure-black:     #1a1a1a;
  --charcoal:       #2c3e50;
  --success-green:  #27ae60;
  --warning-orange: #f39c12;
  --alert-red:      #e74c3c;
  --text-white:     #ffffff;
  --text-light:     #ecf0f1;
  --text-gray:      #bdc3c7;
  --glass-bg:       rgba(255, 255, 255, 0.1);
  --glass-border:   rgba(255, 255, 255, 0.2);
  --card-bg:        rgba(44, 62, 80, 0.8);
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-light);
  background: linear-gradient(135deg, #1a1a1a 0%, #2c3e50 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

html { scroll-behavior: smooth; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* nav */
.navbar {
  background: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--glass-border);
  padding: 16px 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-container { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.logo { font-weight: 700; letter-spacing: 1px; background: linear-gradient(90deg, var(--primary-blue), var(--text-white)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.nav-menu { list-style: none; display: flex; gap: 20px; }
.nav-menu a { color: var(--text-gray); text-decoration: none; font-size: 0.9rem; transition: color .2s; }
.nav-menu a:hover, .nav-menu a.active { color: var(--primary-blue); }

/* hero intro */
.hero-intro { padding: 80px 0 40px; }
.hero-intro h1 {
  font-size: 2.5rem;
  margin-bottom: 12px;
  background: linear-gradient(90deg, var(--primary-blue), var(--text-white));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.subtitle { color: var(--text-gray); font-size: 1rem; margin-bottom: 32px; }

/* status card */
.status-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  padding: 28px 32px;
  max-width: 640px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}
.status-card h2 { color: var(--success-green); font-size: 1.15rem; margin-bottom: 12px; }
.status-card p { margin-bottom: 16px; }
.status-card ul { list-style: none; padding-left: 0; }
.status-card li { padding: 4px 0; color: var(--text-gray); font-size: 0.92rem; }
.status-card strong { color: var(--text-white); font-weight: 600; }

/* footer */
.site-footer {
  border-top: 1px solid var(--glass-border);
  padding: 24px;
  text-align: center;
  color: var(--text-gray);
  font-size: 0.78rem;
  margin-top: 60px;
}

/* gate */
.page-gate { min-height: 100vh; display: flex; }
.gate-wrap { margin: auto; width: 100%; max-width: 420px; padding: 24px; text-align: center; }
.gate-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  padding: 40px 32px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}
.gate-logo {
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 1rem;
  background: linear-gradient(90deg, var(--primary-blue), var(--text-white));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
}
.gate-subtitle { color: var(--text-gray); font-size: 0.9rem; margin-bottom: 28px; }
.gate-form { display: flex; flex-direction: column; gap: 12px; }
.gate-form input {
  padding: 14px 16px;
  font-size: 1rem;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--text-white);
  text-align: center;
  letter-spacing: 4px;
}
.gate-form input:focus { outline: none; border-color: var(--primary-blue); }
.gate-form button {
  padding: 14px;
  background: var(--primary-blue);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.15s;
}
.gate-form button:hover { background: #2980b9; }
.gate-error { color: var(--alert-red); font-size: 0.85rem; margin-top: 16px; }
.gate-footer { margin-top: 24px; color: var(--text-gray); font-size: 0.78rem; }

/* ====================================================================
   DASHBOARD — layered on top of the mikekapin.com palette.
   Semantic aliases so future palette tweaks happen in :root only.
   ==================================================================== */
:root {
  --dash-accent:     var(--primary-blue);
  --dash-accent-dim: rgba(52, 152, 219, 0.18);
  --dash-border:     rgba(255, 255, 255, 0.08);
  --dash-card:       rgba(44, 62, 80, 0.6);
  --dash-card-hover: rgba(52, 152, 219, 0.1);
  --dash-muted:      var(--text-gray);
  --badge-blue:   #3498db;
  --badge-gold:   #f39c12;
  --badge-green:  #27ae60;
  --badge-red:    #e74c3c;
  --badge-purple: #a855f7;
}

/* ── Dashboard header ───────────────────────────────────────────── */
.dash-header {
  background: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--glass-border);
  padding: 14px 24px 12px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.dash-header-row { max-width: 1400px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.dash-title .logo { font-size: 0.95rem; letter-spacing: 1.5px; }
.dash-title .subtitle { font-size: 0.72rem; margin-top: 2px; margin-bottom: 0; }
.dash-actions { display: flex; gap: 8px; }

.ql-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: 20px;
  font-size: 0.78rem; font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--glass-border);
  background: var(--dash-card);
  color: var(--text-light);
  cursor: pointer; transition: all .15s;
  white-space: nowrap;
}
.ql-btn:hover { border-color: var(--dash-accent); transform: translateY(-1px); }

.recent-bar {
  max-width: 1400px; margin: 8px auto 0;
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
  padding-top: 8px; border-top: 1px solid var(--dash-border);
}
.recent-label { font-size: 0.7rem; color: var(--dash-muted); margin-right: 2px; white-space: nowrap; }
.recent-bar .ql-btn { font-size: 0.7rem; padding: 3px 10px; }

/* ── Tabs ───────────────────────────────────────────────────────── */
.tabs {
  display: flex; gap: 0;
  background: rgba(26, 26, 26, 0.6);
  border-bottom: 1px solid var(--dash-border);
  padding: 0 24px;
  overflow-x: auto;
  position: sticky;
  top: 0;
  z-index: 50;
}
.tab-btn {
  padding: 12px 20px;
  font-size: 0.85rem; font-weight: 600;
  border: none; background: transparent;
  color: var(--dash-muted); cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: all .15s; white-space: nowrap;
}
.tab-btn:hover { color: var(--text-light); }
.tab-btn.active { color: var(--dash-accent); border-bottom-color: var(--dash-accent); }

/* ── Panels and sections ────────────────────────────────────────── */
.dash-main { max-width: 1400px; margin: 0 auto; }
.tab-panel { display: none; padding: 24px; }
.tab-panel.active { display: block; }

.section-head { display: flex; align-items: center; gap: 10px; margin: 24px 0 16px; }
.section-head:first-child { margin-top: 0; }
.section-head h2 { font-size: 1rem; font-weight: 700; color: var(--dash-accent); }
.divider { flex: 1; height: 1px; background: var(--dash-border); }

.empty-note { color: var(--dash-muted); font-size: 0.85rem; font-style: italic; padding: 12px 0; }

/* ── Tool cards ─────────────────────────────────────────────────── */
.tool-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
.tool-card {
  display: block;
  background: var(--dash-card);
  border: 1px solid var(--dash-border);
  border-radius: 10px;
  padding: 14px 18px;
  min-width: 220px; flex: 1; max-width: 300px;
  text-decoration: none; color: var(--text-light);
  transition: all .15s;
  position: relative;
}
.tool-card:hover { border-color: var(--dash-accent); transform: translateY(-2px); background: var(--dash-card-hover); }
.tc-fav {
  position: absolute; top: 6px; right: 8px;
  background: transparent; border: none; cursor: pointer;
  color: var(--dash-muted); font-size: 1.1rem; line-height: 1;
  padding: 4px 6px; border-radius: 4px;
  transition: color .15s, background .15s;
}
.tc-fav:hover { color: var(--badge-gold); background: rgba(243,156,18,.1); }
.tc-fav.on { color: var(--badge-gold); }
.tool-card.pending { opacity: 0.65; cursor: not-allowed; }
.tool-card.pending:hover { transform: none; border-color: var(--dash-border); }
.tc-icon { font-size: 1.5rem; margin-bottom: 6px; }
.tc-name { font-size: 0.88rem; font-weight: 700; color: var(--dash-accent); margin-bottom: 4px; line-height: 1.3; }
.tc-desc { font-size: 0.72rem; color: var(--dash-muted); line-height: 1.4; }
.tc-badge {
  display: inline-block; font-size: 0.65rem; font-weight: 700;
  padding: 2px 8px; border-radius: 10px; margin-top: 8px;
  border: 1px solid;
}
.tc-badge.blue   { color: var(--badge-blue);   background: rgba(52,152,219,.15);  border-color: rgba(52,152,219,.4); }
.tc-badge.gold   { color: var(--badge-gold);   background: rgba(243,156,18,.15);  border-color: rgba(243,156,18,.4); }
.tc-badge.green  { color: var(--badge-green);  background: rgba(39,174,96,.15);   border-color: rgba(39,174,96,.4); }
.tc-badge.red    { color: var(--badge-red);    background: rgba(231,76,60,.15);   border-color: rgba(231,76,60,.4); }
.tc-badge.purple { color: var(--badge-purple); background: rgba(168,85,247,.15);  border-color: rgba(168,85,247,.4); }
.tc-status {
  position: absolute; top: 10px; right: 12px;
  font-size: 0.6rem; font-weight: 700; letter-spacing: 0.5px;
  color: var(--warning-orange);
}

/* ── Unit cards ─────────────────────────────────────────────────── */
.unit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.ucard {
  background: var(--dash-card);
  border: 1px solid var(--dash-border);
  border-radius: 10px;
  padding: 14px;
  transition: all .15s;
}
.ucard:hover { border-color: var(--dash-accent); }
.ucard.dim { opacity: 0.5; }
.ucard.dim:hover { opacity: 0.7; }
.ucard-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.unum { font-size: 1rem; font-weight: 800; color: var(--alert-red); min-width: 36px; }
.ucert { font-size: 0.65rem; font-weight: 800; padding: 2px 7px; border-radius: 10px; color: #111; }
.ucert.G3 { background: var(--success-green); }
.ucert.G2 { background: var(--warning-orange); }
.ucert.G1 { background: var(--alert-red); color: #fff; }
.ucourse { font-size: 0.65rem; color: var(--dash-muted); margin-left: auto; }
.ucontent-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; margin-left: 6px; }
.ucontent-dot.has { background: var(--success-green); }
.ucontent-dot.empty { background: var(--dash-muted); opacity: 0.4; }
.uname { font-size: 0.82rem; font-weight: 600; color: var(--text-light); margin-bottom: 8px; line-height: 1.3; }
.ufiles { display: flex; flex-direction: column; gap: 4px; }
.flink {
  font-size: 0.75rem; padding: 4px 8px; border-radius: 4px;
  background: rgba(255,255,255,.04); text-decoration: none;
  color: var(--text-light); line-height: 1.3;
  transition: background .15s;
  border-left: 3px solid transparent;
}
.flink:hover { background: var(--dash-accent-dim); color: var(--dash-accent); }
.flink.pending { opacity: 0.55; cursor: not-allowed; }
.flink.pending:hover { background: rgba(255,255,255,.04); color: var(--text-gray); }
.ufill { font-size: 0.72rem; color: var(--dash-muted); font-style: italic; }

/* ── Refrig subject cards (extra fields: code, hrs, ract) ───────── */
.ucard .scode { font-size: 0.7rem; font-weight: 800; color: var(--dash-accent); letter-spacing: 0.5px; }
.ucard .shrs  { font-size: 0.65rem; color: var(--dash-muted); margin-left: auto; }
.ucard .sract { font-size: 0.65rem; color: var(--text-gray); margin-top: 4px; }

/* ── Search overlay ─────────────────────────────────────────────── */
.search-overlay {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.75);
  z-index: 10000; display: none;
  align-items: flex-start; justify-content: center;
  padding-top: 80px;
}
.search-overlay.open { display: flex; }
.search-box {
  background: #1a2638;
  border: 2px solid var(--dash-accent);
  border-radius: 12px;
  width: 620px; max-width: 96vw;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,.7);
}
.search-input-row { display: flex; align-items: center; padding: 0 16px; border-bottom: 1px solid var(--dash-border); }
.si-icon { font-size: 1.1rem; color: var(--dash-muted); margin-right: 10px; }
#search-input { flex: 1; padding: 16px 0; background: transparent; border: none; color: var(--text-light); font-size: 1rem; outline: none; }
.search-results { max-height: 420px; overflow-y: auto; }
.sr-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 20px; cursor: pointer; text-decoration: none;
  color: var(--text-light);
  border-left: 3px solid transparent;
  transition: all .1s;
}
.sr-item:hover, .sr-item.focused { background: var(--dash-accent-dim); border-left-color: var(--dash-accent); }
.sr-icon { font-size: 1.1rem; flex-shrink: 0; width: 28px; text-align: center; }
.sr-name { font-size: 0.88rem; font-weight: 600; color: var(--dash-accent); }
.sr-sub { font-size: 0.72rem; color: var(--dash-muted); margin-top: 1px; }
.sr-badge { font-size: 0.62rem; font-weight: 700; padding: 2px 7px; border-radius: 8px; margin-left: auto; flex-shrink: 0; white-space: nowrap; }
.search-footer { padding: 8px 20px; font-size: 0.7rem; color: var(--dash-muted); border-top: 1px solid var(--dash-border); display: flex; gap: 16px; }
.search-empty { padding: 32px 20px; text-align: center; color: var(--dash-muted); font-size: 0.85rem; }

/* ── Toast ──────────────────────────────────────────────────────── */
#toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--success-green); color: #111;
  padding: 10px 18px; border-radius: 8px;
  font-size: 0.82rem; font-weight: 700;
  opacity: 0; transition: opacity .3s;
  pointer-events: none; z-index: 9999;
}

/* ── Mobile ─────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .hero-intro { padding: 48px 0 24px; }
  .hero-intro h1 { font-size: 1.75rem; }
  .status-card { padding: 20px 22px; }
  .gate-card { padding: 32px 24px; }

  .dash-header { padding: 10px 14px 8px; }
  .dash-title .logo { font-size: 0.85rem; letter-spacing: 1px; }
  .dash-title .subtitle { font-size: 0.65rem; }
  .tabs { padding: 0 10px; }
  .tab-btn { padding: 10px 14px; font-size: 0.78rem; }
  .tab-panel { padding: 14px; }
  .tool-row { gap: 8px; }
  .tool-card { min-width: 100%; max-width: 100%; padding: 12px 14px; }
  .unit-grid { grid-template-columns: 1fr; gap: 8px; }
  .search-overlay { padding-top: 40px; }
  .search-box { width: 94vw; }
  #toast { bottom: 12px; right: 12px; left: 12px; text-align: center; }
}