:root {
  --navy: #003a5d;
  --navy-dark: #00263b;
  --teal: #0d6e6e;
  --accent: #1a7fc2;
  --accent-dark: #0f5f96;
  --bg: #eef1f4;
  --panel: #ffffff;
  --border: #c9d2da;
  --text: #1c2733;
  --text-dim: #5b6b7a;
  --danger: #b3261e;
  --danger-bg: #fdecea;
  --warn: #a15c00;
  --warn-bg: #fff4e0;
  --ok: #1c7a3e;
  --ok-bg: #e8f6ec;
  --flag-h: #b3261e;
  --flag-l: #0f5f96;
}
* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0; height: 100%;
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 13.5px;
}
button { font-family: inherit; cursor: pointer; }
#app { display: flex; flex-direction: column; height: 100vh; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  padding: 0 14px;
  height: 44px;
  flex-shrink: 0;
  gap: 14px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  z-index: 5;
}
.topbar .brand { font-weight: 700; font-size: 15px; letter-spacing: 0.3px; display:flex; align-items:center; gap:8px;}
.topbar .brand .dot { width:9px;height:9px;border-radius:50%; background:#3ecf8e; box-shadow:0 0 6px #3ecf8e;}
.topbar .spacer { flex: 1; }
.topbar button {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 3px;
  padding: 5px 12px;
  font-size: 12.5px;
}
.topbar button:hover { background: rgba(255,255,255,0.22); }
.topbar .clock {
  background: rgba(255,255,255,0.1);
  border-radius: 3px;
  padding: 5px 12px;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: 12.5px;
  border: 1px solid rgba(255,255,255,0.2);
}

/* ---------- Landing / patient list ---------- */
.landing { padding: 24px; max-width: 1100px; margin: 0 auto; width:100%; }
.landing h1 { font-size: 20px; margin: 0 0 4px; color: var(--navy-dark); }
.landing .sub { color: var(--text-dim); margin-bottom: 18px; font-size: 13px; }
.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 12px;
}
.case-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px;
  cursor: pointer;
  transition: box-shadow .15s, transform .15s;
  position: relative;
}
.case-card:hover { box-shadow: 0 3px 10px rgba(0,0,0,0.12); transform: translateY(-1px); border-color: var(--accent); }
.case-card .title { font-weight: 700; font-size: 14.5px; color: var(--navy-dark); margin-bottom: 3px; }
.case-card .demo { color: var(--text-dim); font-size: 12px; margin-bottom: 6px; }
.case-card .cc { font-size: 12.5px; margin-bottom: 8px; }
.badge {
  display: inline-block; font-size: 10.5px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.4px; padding: 2px 7px; border-radius: 10px;
}
.badge.common { background: #e3edf7; color: var(--accent-dark); }
.badge.uncommon { background: #fff0da; color: var(--warn); }
.badge.rare { background: var(--danger-bg); color: var(--danger); }
.tagrow { margin-top: 6px; }
.tag { display:inline-block; font-size:10.5px; color:var(--text-dim); background:#f0f2f5; border-radius:8px; padding:2px 7px; margin-right:4px;}

/* ---------- Patient banner ---------- */
.banner {
  background: #dfe9f0;
  border-bottom: 2px solid var(--accent);
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: 22px;
  flex-shrink: 0;
  font-size: 13px;
}
.banner .name { font-weight: 700; font-size: 16px; color: var(--navy-dark); }
.banner .field { color: var(--text-dim); }
.banner .field b { color: var(--text); font-weight: 600; }
.banner .allergy {
  background: var(--danger); color: #fff; font-weight: 700; font-size: 11.5px;
  padding: 3px 9px; border-radius: 3px; letter-spacing: .3px;
}
.banner .spacer { flex: 1; }

/* ---------- Layout ---------- */
.chart-body { display: flex; flex: 1; min-height: 0; }
.sidebar {
  width: 168px; background: #f4f6f8; border-right: 1px solid var(--border);
  flex-shrink: 0; padding: 10px 0; overflow-y: auto;
}
.sidebar .navitem {
  padding: 9px 16px; font-size: 13px; cursor: pointer; border-left: 3px solid transparent;
  color: var(--text); display:flex; align-items:center; justify-content:space-between;
}
.sidebar .navitem:hover { background: #e7ebef; }
.sidebar .navitem.active { background: #fff; border-left-color: var(--accent); font-weight: 700; color: var(--accent-dark); }
.sidebar .navitem .count {
  background: var(--accent); color:#fff; font-size:10px; font-weight:700; border-radius:8px;
  padding: 1px 6px; min-width: 14px; text-align:center;
}
.sidebar .navitem .count.attn { background: var(--danger); }

.content { flex: 1; overflow-y: auto; padding: 18px 22px; }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 16px; margin-bottom: 14px; }
.panel h2 { font-size: 14.5px; margin: 0 0 10px; color: var(--navy-dark); border-bottom: 1px solid var(--border); padding-bottom: 7px; }
.panel h3 { font-size: 13px; margin: 14px 0 6px; color: var(--text); }
.panel p { line-height: 1.55; margin: 4px 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 900px) { .grid2 { grid-template-columns: 1fr; } }

/* ---------- Vitals ---------- */
.vitals-strip { display: flex; gap: 10px; flex-wrap: wrap; }
.vital-box {
  background: #f7f9fb; border: 1px solid var(--border); border-radius: 5px;
  padding: 8px 12px; min-width: 78px; text-align: center;
}
.vital-box .val { font-size: 18px; font-weight: 700; color: var(--navy-dark); }
.vital-box .lbl { font-size: 10.5px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .3px; }
.vital-box.abn .val { color: var(--danger); }

/* ---------- Old notes / labs ---------- */
.note-card { border: 1px solid var(--border); border-radius: 5px; padding: 10px 12px; margin-bottom: 8px; background: #fbfcfd; }
.note-card .meta { font-size: 11px; color: var(--text-dim); margin-bottom: 4px; }
.note-card .meta b { color: var(--text); }
.oldlab-row { display: flex; justify-content: space-between; padding: 5px 0; border-bottom: 1px dashed var(--border); font-size: 12.5px; }

/* ---------- Tables ---------- */
table.datatable { width: 100%; border-collapse: collapse; font-size: 12.5px; }
table.datatable th { text-align: left; background: #f2f4f6; padding: 6px 8px; border-bottom: 1px solid var(--border); font-size: 11px; text-transform: uppercase; color: var(--text-dim); }
table.datatable td { padding: 7px 8px; border-bottom: 1px solid #eef0f2; vertical-align: top; }
.flag-H { color: var(--flag-h); font-weight: 700; }
.flag-L { color: var(--flag-l); font-weight: 700; }
.pending-tag { color: var(--warn); font-style: italic; font-size: 11.5px; }

/* ---------- Order buttons ---------- */
.order-section { margin-bottom: 16px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 7px; }
.chip {
  border: 1px solid var(--accent); color: var(--accent-dark); background: #fff;
  border-radius: 14px; padding: 5px 12px; font-size: 12px; font-weight: 600;
}
.chip:hover { background: var(--accent); color: #fff; }
.chip.ordered { border-color: var(--ok); color: var(--ok); background: var(--ok-bg); cursor: default; }
.chip.med { border-color: var(--teal); color: var(--teal); }
.chip.med:hover { background: var(--teal); color: #fff; }
.chip.danger-order { border-color: var(--danger); color: var(--danger); }
.chip.danger-order:hover { background: var(--danger); color: #fff; }
.chip.home-med { border-color: #7a3fb0; color: #7a3fb0; }
.chip.home-med:hover { background: #7a3fb0; color: #fff; }
.chip.home-med-nolink { border-color: var(--border); color: var(--text-dim); cursor: default; opacity: 0.7; }

#orderSearch {
  font-size: 13.5px;
  padding: 9px 12px;
}

.order-group { margin-bottom: 10px; border: 1px solid var(--border); border-radius: 5px; padding: 2px 12px 10px; background: #fbfcfd; }
.order-group summary {
  cursor: pointer; font-weight: 700; font-size: 12.5px; color: var(--navy-dark);
  padding: 9px 2px; list-style: none; display: flex; align-items: center; gap: 6px;
}
.order-group summary::-webkit-details-marker { display: none; }
.order-group summary::before { content: '▸'; color: var(--accent); transition: transform .15s; font-size: 11px; }
.order-group[open] summary::before { transform: rotate(90deg); }
.order-group-count { color: var(--text-dim); font-weight: 400; }

/* ---------- Event / cross-cover banner ---------- */
.event-banner {
  background: linear-gradient(#fdecea, #fdecea);
  border-bottom: 3px solid var(--danger);
  padding: 12px 18px;
  flex-shrink: 0;
}
.event-banner-head { font-weight: 800; color: var(--danger); font-size: 13.5px; margin-bottom: 4px; }
.event-banner-time { font-weight: 400; color: var(--text-dim); font-size: 11.5px; margin-left: 8px; }
.event-banner-text { font-size: 13px; margin-bottom: 8px; }

/* ---------- Feed ---------- */
.feed-item { border-left: 3px solid var(--border); padding: 7px 10px; margin-bottom: 6px; background: #fbfcfd; border-radius: 0 4px 4px 0; }
.feed-item .meta { font-size: 10.5px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .3px; }
.feed-item.alert-severe { border-left-color: var(--danger); background: var(--danger-bg); }
.feed-item.alert-moderate { border-left-color: var(--warn); background: var(--warn-bg); }
.feed-item.cross_cover { border-left-color: #7a3fb0; background: #f5edfb; }
.feed-item.type-lab, .feed-item.type-imaging { border-left-color: var(--accent); }
.feed-item.type-consult { border-left-color: var(--teal); }
.feed-item.type-nursing_note { border-left-color: #6b7d8c; }

/* ---------- Buttons ---------- */
.btn { background: var(--accent); color: #fff; border: none; border-radius: 4px; padding: 7px 14px; font-size: 13px; font-weight: 600; }
.btn:hover { background: var(--accent-dark); }
.btn.secondary { background: #fff; color: var(--accent-dark); border: 1px solid var(--accent); }
.btn.secondary:hover { background: #eaf3fb; }
.btn.big { padding: 10px 20px; font-size: 14px; }
.btn.warn { background: var(--danger); }
.btn.warn:hover { background: #8f1f18; }
textarea, input[type=text] {
  width: 100%; border: 1px solid var(--border); border-radius: 4px; padding: 8px; font-family: inherit; font-size: 13px;
}
textarea { min-height: 110px; resize: vertical; }

/* ---------- Modal / debrief ---------- */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,20,35,0.55); display: flex; align-items: center; justify-content: center; z-index: 50; padding: 20px; }
.modal { background: #fff; border-radius: 8px; max-width: 720px; width: 100%; max-height: 88vh; overflow-y: auto; padding: 24px 28px; }
.modal h2 { margin-top: 0; color: var(--navy-dark); }
.score-circle {
  width: 84px; height: 84px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 800; color: #fff; margin: 0 auto 12px;
}
.action-item { display: flex; gap: 8px; align-items: flex-start; padding: 6px 0; border-bottom: 1px solid #f0f0f0; font-size: 13px; }
.action-item .mark { font-weight: 800; width: 18px; flex-shrink:0; }
.action-item.done .mark { color: var(--ok); }
.action-item.missed .mark { color: var(--danger); }
.action-item.not_done .mark { color: var(--text-dim); }

/* ---------- Editor ---------- */
.editor-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 10px; margin-bottom: 16px; }
.editor-list .case-mini { background:#fff; border:1px solid var(--border); border-radius:5px; padding:10px; display:flex; justify-content:space-between; align-items:center;}
.editor-list .case-mini .n { font-weight:600; font-size:12.5px; }
.editor-list .case-mini button { font-size:11px; padding:4px 8px; }

.empty-hint { color: var(--text-dim); font-style: italic; padding: 10px 0; }
.small-btn-row { display:flex; gap:8px; margin-top: 10px; }

/* ---------- Differential diagnosis modal ---------- */
.diff-count { text-align: center; font-weight: 700; color: var(--accent-dark); margin: 10px 0; font-size: 13px; }
.diff-options { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.diff-chip {
  border: 1.5px solid var(--border); color: var(--text); background: #fff;
  border-radius: 16px; padding: 7px 14px; font-size: 12.5px; font-weight: 600;
}
.diff-chip:hover { border-color: var(--accent); }
.diff-chip.picked { border-color: var(--accent); background: var(--accent); color: #fff; }

/* ---------- Ancillary team notes ---------- */
.note-card.action-note { border-left: 3px solid var(--warn); background: var(--warn-bg); }
.action-badge {
  display: inline-block; background: var(--warn); color: #fff; font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .3px; padding: 1px 6px; border-radius: 8px; margin-left: 4px;
}
.feed-item.type-ancillary.has-action { border-left-color: var(--warn); background: var(--warn-bg); }

/* ---------- Terminal outcome (death / emergent transfer) ---------- */
.event-banner.terminal-banner {
  background: #1a0d0d;
  border-bottom: 4px solid #ff3b30;
  color: #fff;
}
.event-banner.terminal-banner .event-banner-head {
  color: #ff6b60; font-size: 15px; letter-spacing: .5px;
}
.event-banner.terminal-banner .event-banner-text { color: #f0d9d9; }
.outcome-banner {
  background: #1a0d0d; color: #fff; border-radius: 6px; padding: 14px 18px; margin-bottom: 16px;
}
.outcome-banner-head { color: #ff6b60; font-weight: 800; font-size: 15px; letter-spacing: .5px; margin-bottom: 6px; }

/* ---------- MAR status ---------- */
.mar-status { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 10px; }
.mar-status.active { background: var(--ok-bg); color: var(--ok); }
.mar-status.discontinued { background: #eef0f2; color: var(--text-dim); }
.iv-tag {
  display: inline-block; background: #e3edf7; color: var(--accent-dark); font-size: 10px; font-weight: 700;
  padding: 1px 5px; border-radius: 6px; margin-left: 4px;
}

/* ---------- Busy-lock (prevents rapid double-click duplicate orders) ---------- */
#tabContent.busy-lock {
  pointer-events: none;
  opacity: 0.65;
  transition: opacity .1s;
}

/* ---------- Form-based case editor ---------- */
.ed-section {
  background: var(--panel); border: 1px solid var(--border); border-radius: 6px;
  margin-bottom: 10px;
}
.ed-section > summary {
  cursor: pointer; font-weight: 700; font-size: 13.5px; color: var(--navy-dark);
  padding: 12px 16px; list-style: none; display: flex; align-items: center; gap: 6px;
  user-select: none; border-radius: 6px;
}
.ed-section > summary::-webkit-details-marker { display: none; }
.ed-section > summary::before { content: '▸'; color: var(--accent); transition: transform .15s; font-size: 12px; }
.ed-section[open] > summary::before { transform: rotate(90deg); }
.ed-section[open] > summary { border-bottom: 1px solid var(--border); border-radius: 6px 6px 0 0; background: #f7f9fb; }
.ed-section-body { padding: 14px 16px; }
.ef { margin-bottom: 8px; }
.ef label { display: block; font-size: 11.5px; font-weight: 600; color: var(--text-dim); margin-bottom: 2px; text-transform: uppercase; letter-spacing: .3px; }
.ef input, .ef select, .ef textarea { width: 100%; border: 1px solid var(--border); border-radius: 4px; padding: 7px 9px; font-family: inherit; font-size: 13px; }
.ef textarea { resize: vertical; min-height: 60px; }
.ef-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 8px; }
.ed-card {
  border: 1px solid var(--border); border-radius: 5px; padding: 10px 12px;
  margin-bottom: 8px; background: #fbfcfd;
}
.ed-card-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px; font-weight: 700; font-size: 12.5px; color: var(--navy-dark);
}
.ed-sub { margin-top: 6px; border: 1px solid #e8eaed; border-radius: 4px; padding: 0 10px; background: #f7f9fb; }
.ed-sub > summary { cursor: pointer; font-size: 12px; font-weight: 600; color: var(--accent-dark); padding: 8px 0; }
.ed-sub[open] > summary { border-bottom: 1px solid #e8eaed; margin-bottom: 8px; }