/* ============================================================================
   MERIDIAN CLINICAL — the Healthcare Operations design system.
   A bespoke language: porcelain paper surfaces, evergreen-ink rail, viridian
   accent, serif display voice, hand-drawn stroke glyphs, evidence-thread
   artifacts, and the meridian-ring avatar. No component framework, no icon
   font, no default theme.
   ========================================================================= */

:root {
  /* paper + ink */
  --porcelain: #f6f4ee;
  --paper: #fdfcf8;
  --paper-edge: #e7e2d5;
  --ink: #1c2825;
  --ink-soft: #43524d;
  --ink-faint: #74827c;
  /* rail */
  --rail: #14211d;
  --rail-ink: #d8e2dc;
  --rail-faint: #7f948b;
  /* accents */
  --viridian: #2e6e62;
  --viridian-deep: #1f5248;
  --viridian-wash: #e3ede9;
  --amber: #a8742a;
  --amber-wash: #f4ead7;
  --garnet: #8e3b3b;
  --garnet-wash: #f2e0dc;
  --slate: #46628a;
  --slate-wash: #e2e8f1;
  --sage: #6e8f7c;
  /* structure */
  --hairline: 1px solid var(--paper-edge);
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-artifact: 0 1px 2px rgba(28, 40, 37, 0.06), 0 8px 28px -18px rgba(28, 40, 37, 0.35);
  --shadow-float: 0 12px 40px -12px rgba(20, 33, 29, 0.35);
  /* type */
  --display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --text: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "Cascadia Mono", Consolas, "SF Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
svg.glyph { width: 18px; height: 18px; flex: none; vertical-align: -3px; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--porcelain);
  color: var(--ink);
  font-family: var(--text);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--viridian-wash); }
button { font: inherit; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
a { color: var(--viridian-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------------------------------------------------------------- layout */
.app-root { height: 100%; }
.shell {
  display: grid;
  grid-template-columns: 236px 1fr;
  height: 100vh;
}
.main {
  overflow-y: auto;
  padding: 28px 34px 64px;
}
.main-inner { max-width: 1180px; margin: 0 auto; }

/* ------------------------------------------------------------------ rail */
.rail {
  background:
    radial-gradient(120% 60% at 0% 0%, rgba(143, 191, 180, 0.09), transparent 60%),
    var(--rail);
  color: var(--rail-ink);
  display: flex;
  flex-direction: column;
  padding: 20px 14px;
  gap: 4px;
  overflow-y: auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 4px 8px 16px;
  border-bottom: 1px solid rgba(216, 226, 220, 0.12);
  margin-bottom: 12px;
}
.brand svg { width: 34px; height: 34px; flex: none; }
.brand .brand-name {
  font-family: var(--display);
  font-size: 19px;
  letter-spacing: 0.01em;
  color: #eef3ef;
}
.brand .brand-sub {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rail-faint);
}
.rail-section {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rail-faint);
  padding: 14px 10px 5px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--rail-ink);
  text-align: left;
  font-size: 14px;
}
.nav-item .glyph { width: 19px; height: 19px; flex: none; opacity: 0.85; }
.nav-item:hover { background: rgba(216, 226, 220, 0.08); }
.nav-item.active {
  background: rgba(143, 191, 180, 0.16);
  color: #fff;
  box-shadow: inset 2.5px 0 0 #8fbfb4;
}
.rail-foot {
  margin-top: auto;
  border-top: 1px solid rgba(216, 226, 220, 0.12);
  padding-top: 12px;
  font-size: 12.5px;
  color: var(--rail-faint);
}
.rail-foot .who { color: var(--rail-ink); font-weight: 600; }
.rail-foot button {
  margin-top: 8px;
  width: 100%;
  background: transparent;
  border: 1px solid rgba(216, 226, 220, 0.25);
  color: var(--rail-ink);
  border-radius: 8px;
  padding: 6px;
  font-size: 13px;
}
.rail-foot button:hover { border-color: #8fbfb4; }

/* ------------------------------------------------------------- headings */
.screen-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; margin-bottom: 22px; flex-wrap: wrap; }
.screen-head h1 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 30px;
  margin: 0;
  letter-spacing: 0.005em;
}
.screen-head .kicker {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--viridian);
  margin-bottom: 6px;
  display: flex; align-items: center; gap: 7px;
}
.screen-head .kicker .glyph { width: 15px; height: 15px; }
.screen-head .lede { color: var(--ink-soft); max-width: 640px; margin-top: 6px; }
h2.section-title {
  font-family: var(--display);
  font-weight: 500;
  font-size: 19px;
  margin: 30px 0 12px;
  display: flex; align-items: center; gap: 9px;
}
h2.section-title .glyph { width: 17px; height: 17px; color: var(--viridian); }

/* ------------------------------------------------------------- artifacts */
/* The artifact is the system's signature object: a paper document with a
   provenance spine, kind glyph, and state ribbon. Notes, handoffs, invoices,
   exports, and copy-ready output all render as artifacts. */
.artifact {
  position: relative;
  background: var(--paper);
  border: var(--hairline);
  border-radius: var(--radius);
  box-shadow: var(--shadow-artifact);
  padding: 18px 20px 16px 26px;
  overflow: hidden;
}
.artifact::before {
  /* provenance spine */
  content: "";
  position: absolute;
  left: 10px; top: 12px; bottom: 12px;
  width: 2px;
  background: linear-gradient(var(--viridian) 0 70%, var(--paper-edge) 70%);
  border-radius: 2px;
  opacity: 0.5;
}
.artifact.sealed::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: var(--radius);
  box-shadow: inset 0 0 0 2px rgba(46, 110, 98, 0.25);
}
.artifact-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.artifact-head .glyph { width: 20px; height: 20px; color: var(--viridian-deep); flex: none; }
.artifact-title { font-family: var(--display); font-size: 17px; font-weight: 600; }
.artifact-provenance {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  margin-top: 2px;
  word-break: break-all;
}
.ribbon {
  margin-left: auto;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid transparent;
  white-space: nowrap;
}
.ribbon.draft { background: var(--porcelain); color: var(--ink-soft); border-color: var(--paper-edge); }
.ribbon.review { background: var(--amber-wash); color: var(--amber); border-color: #dcc294; }
.ribbon.approved { background: var(--viridian-wash); color: var(--viridian-deep); border-color: #b5d0c8; }
.ribbon.final { background: var(--viridian); color: #f2f7f4; }
.ribbon.rejected, .ribbon.blocked, .ribbon.escalated { background: var(--garnet-wash); color: var(--garnet); border-color: #d9b3ac; }
.ribbon.pending { background: var(--slate-wash); color: var(--slate); border-color: #b9c6da; }
.ribbon.neutral { background: var(--porcelain); color: var(--ink-faint); border-color: var(--paper-edge); }

/* note sections + evidence threads */
.note-section { padding: 10px 0; border-top: 1px dashed var(--paper-edge); }
.note-section h4 {
  margin: 0 0 4px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.note-section p { margin: 0 0 6px; }
.evidence-row { display: flex; flex-wrap: wrap; gap: 6px; }
.evidence-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--viridian-deep);
  background: var(--viridian-wash);
  border: 1px solid #c3d8d1;
  border-radius: 6px;
  padding: 2px 7px;
  cursor: pointer;
}
.evidence-chip .glyph { width: 12px; height: 12px; }
.evidence-chip:hover { border-color: var(--viridian); }
.evidence-chip.missing { color: var(--amber); background: var(--amber-wash); border-color: #dcc294; }

/* completeness meter */
.meter { display: flex; align-items: center; gap: 10px; font-size: 12.5px; color: var(--ink-soft); }
.meter .track { flex: 1; height: 6px; border-radius: 4px; background: var(--paper-edge); overflow: hidden; }
.meter .fill { height: 100%; background: linear-gradient(90deg, var(--sage), var(--viridian)); border-radius: 4px; }
.meter.warn .fill { background: linear-gradient(90deg, #cfa45e, var(--amber)); }

/* ------------------------------------------------------------- transcript */
.turn { display: grid; grid-template-columns: 96px 1fr; gap: 12px; padding: 8px 4px; border-radius: 8px; }
.turn:hover { background: rgba(46, 110, 98, 0.045); }
.turn.flash { background: var(--viridian-wash); outline: 1px solid #b5d0c8; }
.speaker-chip {
  align-self: start;
  justify-self: start;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 12px;
  border: 1px solid var(--paper-edge);
  background: var(--paper);
  color: var(--ink-soft);
  white-space: nowrap;
}
.speaker-chip.clinician { border-color: #b5d0c8; color: var(--viridian-deep); background: var(--viridian-wash); }
.speaker-chip.nurse { border-color: #b5d0c8; color: var(--viridian-deep); }
.speaker-chip.patient { border-color: #b9c6da; color: var(--slate); background: var(--slate-wash); }
.speaker-chip.family, .speaker-chip.interpreter { border-color: #dcc294; color: var(--amber); background: var(--amber-wash); }
.turn .text { padding-top: 1px; }
.turn .meta { font-family: var(--mono); font-size: 10px; color: var(--ink-faint); margin-top: 3px; }
.turn.cue .text { font-style: italic; color: var(--ink-soft); }
.turn.cue .text::before { content: "observed cue — non-diagnostic · "; font-size: 11px; color: var(--amber); font-style: normal; }

/* ------------------------------------------------------------- cards etc */
.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1100px) { .grid.cols-3, .grid.cols-4 { grid-template-columns: repeat(2, minmax(0,1fr)); } }
.panel {
  background: var(--paper);
  border: var(--hairline);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.panel h3 { margin: 0 0 10px; font-family: var(--display); font-weight: 600; font-size: 15.5px; display: flex; gap: 8px; align-items: center; }
.panel h3 .glyph { width: 16px; height: 16px; color: var(--viridian); }
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat .value { font-family: var(--display); font-size: 26px; }
.stat .label { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); }

.silent-card {
  border-left: 3px solid var(--amber);
  background: var(--paper);
  border-radius: 8px;
  border-top: var(--hairline); border-right: var(--hairline); border-bottom: var(--hairline);
  padding: 10px 12px;
  font-size: 13.5px;
}
.silent-card .kind { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--amber); display: block; margin-bottom: 2px; }
.silent-card.safety, .silent-card.escalation_candidate { border-left-color: var(--garnet); }
.silent-card.safety .kind, .silent-card.escalation_candidate .kind { color: var(--garnet); }

/* ------------------------------------------------------------------ table */
.table-wrap { background: var(--paper); border: var(--hairline); border-radius: var(--radius); overflow: auto; }
table.ledger { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.ledger th {
  text-align: left;
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 600;
  padding: 10px 14px;
  border-bottom: var(--hairline);
  background: var(--porcelain);
  position: sticky; top: 0;
}
table.ledger td { padding: 9px 14px; border-bottom: 1px solid #efece2; vertical-align: top; }
table.ledger tr:last-child td { border-bottom: 0; }
table.ledger tr.row-link { cursor: pointer; }
table.ledger tr.row-link:hover { background: rgba(46, 110, 98, 0.05); }
.mono { font-family: var(--mono); font-size: 11.5px; color: var(--ink-soft); }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  border-radius: 8px;
  border: 1px solid var(--viridian-deep);
  background: var(--viridian);
  color: #f2f7f4;
  padding: 7px 14px;
  font-size: 13.5px;
  font-weight: 500;
}
.btn:hover { background: var(--viridian-deep); }
.btn .glyph { width: 15px; height: 15px; }
.btn.quiet { background: var(--paper); color: var(--viridian-deep); border-color: #b5d0c8; }
.btn.quiet:hover { background: var(--viridian-wash); }
.btn.ghost { background: transparent; border-color: var(--paper-edge); color: var(--ink-soft); }
.btn.ghost:hover { border-color: var(--ink-faint); }
.btn.danger { background: var(--paper); color: var(--garnet); border-color: #d9b3ac; }
.btn.danger:hover { background: var(--garnet-wash); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-row { display: flex; gap: 9px; flex-wrap: wrap; align-items: center; }

/* ------------------------------------------------------------------ forms */
label.field { display: block; margin-bottom: 12px; }
label.field > span {
  display: block;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 4px;
}
input[type="text"], input[type="password"], input[type="number"], select, textarea {
  width: 100%;
  background: var(--paper);
  border: 1px solid var(--paper-edge);
  border-radius: 8px;
  padding: 8px 11px;
  font-size: 14px;
}
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(46, 110, 98, 0.35); border-color: var(--viridian); }
textarea { min-height: 74px; resize: vertical; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }

/* ------------------------------------------------------------------- misc */
.pill-row { display: flex; flex-wrap: wrap; gap: 6px; }
.pill {
  font-size: 11.5px;
  border: 1px solid var(--paper-edge);
  background: var(--paper);
  color: var(--ink-soft);
  padding: 3px 9px;
  border-radius: 14px;
}
.pill.on { border-color: #b5d0c8; background: var(--viridian-wash); color: var(--viridian-deep); }
.pill.off { text-decoration: line-through; opacity: 0.6; }
.pill.grant { border-color: #b5d0c8; background: var(--viridian-wash); color: var(--viridian-deep); }
.pill.revoke { border-color: #d9b3ac; background: var(--garnet-wash); color: var(--garnet); }

.banner {
  display: flex; gap: 10px; align-items: flex-start;
  border-radius: var(--radius);
  padding: 12px 14px;
  font-size: 13.5px;
  border: 1px solid;
  margin-bottom: 16px;
}
.banner .glyph { width: 17px; height: 17px; flex: none; margin-top: 1px; }
.banner.info { background: var(--viridian-wash); border-color: #b5d0c8; color: var(--viridian-deep); }
.banner.warn { background: var(--amber-wash); border-color: #dcc294; color: var(--amber); }
.banner.block { background: var(--garnet-wash); border-color: #d9b3ac; color: var(--garnet); }

.empty {
  border: 1px dashed var(--paper-edge);
  border-radius: var(--radius);
  padding: 26px;
  text-align: center;
  color: var(--ink-faint);
  background: rgba(253, 252, 248, 0.6);
}
.empty .glyph { width: 26px; height: 26px; opacity: 0.5; margin-bottom: 6px; }

.toast-zone { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 8px; z-index: 60; max-width: 380px; }
.toast {
  background: var(--rail);
  color: var(--rail-ink);
  border-radius: 10px;
  box-shadow: var(--shadow-float);
  padding: 11px 14px;
  font-size: 13.5px;
  border-left: 3px solid var(--viridian);
  animation: toast-in 0.22s ease-out;
}
.toast.error { border-left-color: var(--garnet); }
@keyframes toast-in { from { transform: translateY(8px); opacity: 0; } }

dialog.sheet {
  border: var(--hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
  padding: 22px 24px;
  width: min(680px, 92vw);
  background: var(--paper);
  color: var(--ink);
}
dialog.sheet::backdrop { background: rgba(20, 33, 29, 0.45); backdrop-filter: blur(2px); }
dialog.sheet h3 { font-family: var(--display); margin: 0 0 12px; font-size: 20px; font-weight: 500; }

.copy-ready {
  font-family: var(--mono);
  font-size: 12px;
  white-space: pre-wrap;
  background: var(--porcelain);
  border: 1px dashed #c9c2af;
  border-radius: 8px;
  padding: 14px;
  max-height: 320px;
  overflow: auto;
}

/* ------------------------------------------------------------ login screen */
.login-stage {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(380px, 44%) 1fr;
}
@media (max-width: 900px) { .login-stage { grid-template-columns: 1fr; } .login-mural { display: none; } }
.login-mural {
  background:
    radial-gradient(90% 70% at 80% 10%, rgba(143, 191, 180, 0.14), transparent 65%),
    radial-gradient(60% 50% at 15% 90%, rgba(70, 98, 138, 0.12), transparent 60%),
    var(--rail);
  color: var(--rail-ink);
  padding: 48px 52px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.login-mural .meridian-lines { position: absolute; inset: 0; opacity: 0.35; pointer-events: none; }
.login-mural h2 { font-family: var(--display); font-weight: 500; font-size: 30px; margin: 18px 0 8px; color: #eef3ef; max-width: 420px; }
.login-mural p { color: var(--rail-faint); max-width: 380px; }
.login-mural .mural-modules { display: flex; flex-direction: column; gap: 14px; margin-top: 26px; }
.mural-module { display: flex; gap: 12px; align-items: flex-start; }
.mural-module .glyph { width: 21px; height: 21px; color: #8fbfb4; flex: none; margin-top: 2px; }
.mural-module b { color: #e6ede8; font-weight: 600; display: block; }
.mural-module span { color: var(--rail-faint); font-size: 13px; }
.login-form-zone { padding: 48px 52px; display: flex; flex-direction: column; justify-content: center; max-width: 560px; }
.login-form-zone h1 { font-family: var(--display); font-weight: 500; font-size: 26px; margin: 0 0 4px; }
.login-form-zone .sub { color: var(--ink-soft); margin-bottom: 24px; }
.persona-list { display: flex; flex-direction: column; gap: 6px; margin-top: 18px; max-height: 300px; overflow: auto; padding-right: 4px; }
.persona {
  display: flex; align-items: center; gap: 10px;
  border: var(--hairline);
  background: var(--paper);
  border-radius: 9px;
  padding: 8px 11px;
  text-align: left;
  font-size: 13px;
}
.persona:hover { border-color: var(--viridian); }
.persona .who b { display: block; font-size: 13.5px; }
.persona .who span { color: var(--ink-faint); font-size: 12px; }
.persona .mono { margin-left: auto; }
.demo-note { font-size: 12px; color: var(--ink-faint); margin-top: 14px; }

/* ------------------------------------------------------- meridian avatar */
.avatar-stage { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 12px 0 4px; }
.avatar-state-label {
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-soft);
  display: flex; align-items: center; gap: 7px;
}
.avatar-state-label .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--viridian); }
.meridian { width: 132px; height: 132px; }
.meridian .ring-base { stroke: var(--paper-edge); }
.meridian .ring-a, .meridian .ring-b, .meridian .arc { transform-origin: 50% 50%; }

.mer-ready .ring-a { animation: breathe 4.2s ease-in-out infinite; }
.mer-listening .ring-a { animation: ripple 1.9s ease-out infinite; }
.mer-listening .ring-b { animation: ripple 1.9s ease-out 0.6s infinite; }
.mer-documenting .arc { animation: sweep 2.6s linear infinite; }
.mer-speaking .ring-a { animation: radiate 1.1s ease-out infinite; }
.mer-speaking .ring-b { animation: radiate 1.1s ease-out 0.35s infinite; }
.mer-patient_escalation .ring-a { animation: urgent 0.9s ease-in-out infinite; }
.mer-ehr_sync_pending .ring-a { animation: orbit 2.4s linear infinite; }
@keyframes breathe { 0%,100% { transform: scale(0.97); opacity: 0.75; } 50% { transform: scale(1.02); opacity: 1; } }
@keyframes ripple { from { transform: scale(0.82); opacity: 0.9; } to { transform: scale(1.12); opacity: 0; } }
@keyframes sweep { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes radiate { from { transform: scale(0.9); opacity: 1; } to { transform: scale(1.16); opacity: 0; } }
@keyframes urgent { 0%,100% { transform: scale(0.96); } 50% { transform: scale(1.05); } }
@keyframes orbit { from { stroke-dashoffset: 0; } to { stroke-dashoffset: -44; } }
@media (prefers-reduced-motion: reduce) {
  .meridian * { animation: none !important; }
}

/* console layout */
.console-grid { display: grid; grid-template-columns: minmax(340px, 1.15fr) 300px minmax(320px, 1fr); gap: 18px; align-items: start; }
@media (max-width: 1180px) { .console-grid { grid-template-columns: 1fr 1fr; } .console-grid > .console-center { order: -1; grid-column: 1 / -1; } }
.console-pane { background: var(--paper); border: var(--hairline); border-radius: var(--radius); padding: 14px 16px; }
.console-pane h3 { margin: 0 0 10px; font-family: var(--display); font-size: 15.5px; display: flex; align-items: center; gap: 8px; }
.console-pane h3 .glyph { width: 16px; height: 16px; color: var(--viridian); }
.transcript-scroll { max-height: 430px; overflow-y: auto; }
.mode-row { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.mode-tab {
  font-size: 11.5px;
  border: 1px solid var(--paper-edge);
  background: var(--paper);
  border-radius: 14px;
  padding: 3px 10px;
  color: var(--ink-soft);
}
.mode-tab.on { border-color: var(--viridian); background: var(--viridian-wash); color: var(--viridian-deep); }

/* service health */
.svc { display: flex; align-items: center; gap: 12px; padding: 11px 4px; border-bottom: 1px dashed var(--paper-edge); }
.svc:last-child { border-bottom: 0; }
.svc .lamp { width: 10px; height: 10px; border-radius: 50%; flex: none; box-shadow: 0 0 0 3px rgba(46,110,98,0.12); }
.svc .lamp.ok { background: var(--viridian); }
.svc .lamp.reachable { background: var(--amber); box-shadow: 0 0 0 3px rgba(168,116,42,0.14); }
.svc .lamp.offline { background: var(--garnet); box-shadow: 0 0 0 3px rgba(142,59,59,0.14); }
.svc .lamp.not_provisioned { background: var(--ink-faint); box-shadow: 0 0 0 3px rgba(116,130,124,0.14); }
.svc b { font-size: 13.5px; }
.svc .role { font-size: 12px; color: var(--ink-faint); }
.svc .lat { margin-left: auto; font-family: var(--mono); font-size: 11px; color: var(--ink-soft); white-space: nowrap; }

/* invoice artifact */
.invoice-lines { width: 100%; border-collapse: collapse; font-size: 13px; margin: 8px 0; }
.invoice-lines td { padding: 5px 2px; border-bottom: 1px dashed var(--paper-edge); }
.invoice-lines td:last-child { text-align: right; font-family: var(--mono); }
.invoice-total { display: flex; justify-content: space-between; font-weight: 600; font-size: 15px; padding-top: 8px; }
.invoice-total .amount { font-family: var(--display); font-size: 20px; color: var(--viridian-deep); }

/* redacted view for support operators */
.redacted-bar {
  display: inline-block;
  background: repeating-linear-gradient(45deg, #d8d2c2, #d8d2c2 6px, #e7e2d5 6px, #e7e2d5 12px);
  border-radius: 4px;
  color: transparent;
  user-select: none;
}

.skeleton { color: var(--ink-faint); padding: 30px 0; text-align: center; }
.spin { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--paper-edge); border-top-color: var(--viridian); border-radius: 50%; animation: sweep 0.8s linear infinite; vertical-align: -2px; margin-right: 8px; }

/* ============================================================================
   PWA — safe areas, standalone mode, install/update/offline banners, device
   panel, and reduced-motion. Additive: does not alter core screens.
   ========================================================================= */

/* iOS notch / home-indicator safe areas (viewport-fit=cover). */
.rail { padding-top: calc(20px + env(safe-area-inset-top)); padding-left: calc(14px + env(safe-area-inset-left)); padding-bottom: calc(20px + env(safe-area-inset-bottom)); }
.main { padding-top: calc(28px + env(safe-area-inset-top)); padding-right: calc(34px + env(safe-area-inset-right)); padding-bottom: calc(64px + env(safe-area-inset-bottom)); }
.login-mural { padding-top: calc(48px + env(safe-area-inset-top)); padding-left: calc(52px + env(safe-area-inset-left)); }
.login-form-zone { padding: calc(48px + env(safe-area-inset-top)) calc(52px + env(safe-area-inset-right)) calc(48px + env(safe-area-inset-bottom)) 52px; }

/* When launched installed, the top banners clear the status bar. */
html[data-standalone="true"] .pwa-banner { top: calc(env(safe-area-inset-top)); }

.rail-device {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  margin-top: 8px !important;
}
.rail-device .glyph { width: 15px; height: 15px; }

/* fixed top banners (install / update / offline) */
.pwa-banner {
  position: fixed;
  top: 0; left: 50%;
  transform: translateX(-50%);
  z-index: 80;
  display: flex; align-items: center; gap: 10px;
  max-width: min(680px, calc(100vw - 20px));
  margin-top: 10px;
  padding: 10px 12px 10px 14px;
  border-radius: 12px;
  font-size: 13.5px;
  color: var(--rail-ink);
  background: var(--rail);
  box-shadow: var(--shadow-float);
  border-left: 3px solid var(--viridian);
  animation: banner-drop 0.24s ease-out;
}
.pwa-banner .glyph { width: 18px; height: 18px; flex: none; color: #8fbfb4; }
.pwa-banner.offline { border-left-color: var(--amber); }
.pwa-banner.update { border-left-color: #8fbfb4; }
.pwa-banner-btn {
  margin-left: 4px;
  background: #8fbfb4; color: #0f1a17; border: 0;
  border-radius: 8px; padding: 5px 12px; font-size: 13px; font-weight: 600;
}
.pwa-banner-btn:hover { background: #a6cfc5; }
.pwa-banner-x { background: transparent; border: 0; color: var(--rail-faint); font-size: 15px; padding: 2px 4px; line-height: 1; }
.pwa-banner-x:hover { color: var(--rail-ink); }
@keyframes banner-drop { from { transform: translate(-50%, -12px); opacity: 0; } to { transform: translate(-50%, 0); opacity: 1; } }

/* login install hint */
.install-hint {
  display: flex; align-items: center; gap: 12px;
  margin-top: 18px; padding: 12px 14px;
  border: 1px dashed var(--paper-edge); border-radius: var(--radius);
  background: var(--paper);
}
.install-hint .glyph { width: 22px; height: 22px; color: var(--viridian); flex: none; }
.install-hint b { display: block; font-size: 13.5px; }
.install-hint span { display: block; color: var(--ink-faint); font-size: 12.5px; }
.install-hint .btn { margin-left: auto; }

/* device / install panel (rendered inside dialog.sheet) */
.pwa-panel { display: flex; flex-direction: column; gap: 4px; }
.pwa-row {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 12px 2px; border-bottom: 1px dashed var(--paper-edge);
}
.pwa-row:last-of-type { border-bottom: 0; }
.pwa-row > div:first-child { display: flex; flex-direction: column; }
.pwa-row .glyph { width: 17px; height: 17px; color: var(--viridian); margin-bottom: 3px; }
.pwa-row b { font-size: 14px; }
.pwa-row span { color: var(--ink-faint); font-size: 12.5px; max-width: 320px; }
.pwa-row > div:last-child { display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.pwa-note { font-size: 12px; color: var(--ink-faint); padding: 10px 2px 0; }
.pwa-note.warn { color: var(--amber); }

/* Reduced-motion: silence all PWA + app motion. */
@media (prefers-reduced-motion: reduce) {
  .pwa-banner, .toast, .spin, .meridian *, .login-mural .ring-a { animation: none !important; }
  * { scroll-behavior: auto !important; }
}

/* Narrow phones (installed or in-browser): collapse the two-pane shell into a
   single scrolling column with a horizontally-scrolling nav rail. */
@media (max-width: 720px) {
  .shell { grid-template-columns: 1fr; grid-template-rows: auto 1fr; height: auto; min-height: 100vh; }
  .rail {
    flex-direction: row; flex-wrap: wrap; align-items: center; gap: 6px;
    padding: calc(10px + env(safe-area-inset-top)) 10px 10px;
    overflow-x: auto;
  }
  .rail .brand { width: 100%; margin: 0 0 4px; padding-bottom: 8px; }
  .rail-section { width: 100%; padding: 6px 6px 2px; }
  .nav-item { width: auto; flex: 0 0 auto; }
  .rail-foot { width: 100%; margin-top: 6px; }
  .rail-foot button { display: inline-flex; width: auto; margin-right: 8px; }
  .main { padding: calc(16px + env(safe-area-inset-top)) 16px calc(40px + env(safe-area-inset-bottom)); }
  .screen-head { flex-direction: column; align-items: flex-start; }
  .console-grid { grid-template-columns: 1fr !important; }
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }
  .pwa-row { flex-direction: column; align-items: flex-start; }
  .pwa-row > div:last-child { align-self: flex-start; }
  /* keep transient banners clear of the collapsed top nav */
  .pwa-banner { top: auto !important; bottom: calc(10px + env(safe-area-inset-bottom)); margin-top: 0; }
}