/* Provider AI — page-specific styling
   Inherits all tokens from colors_and_type.css and kit-framework.css.
   Adds: encounter-stage layout, waveform, axis matrix, ledger, persona shell.
*/

/* ---- Encounter Stage — the centerpiece ------------------------------- */
.pa-stage {
  display: grid;
  grid-template-columns: 1.05fr 1fr 0.95fr;
  gap: 1px;
  background: var(--border-1);
  border: 1px solid var(--border-1);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--elev-2);
}
.pa-pane {
  background: var(--bg-parchment);
  display: flex; flex-direction: column;
  min-height: 540px;
}
.pa-pane-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-1-dark);
  background: var(--bg-bone);
}
.pa-pane-head .ttl {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--fg-2);
}
.pa-pane-head .meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--fg-3);
  letter-spacing: 0.06em;
}
.pa-pane-body { padding: 18px; flex: 1; overflow: auto; }

/* Recording dot */
.pa-rec {
  display: inline-flex; align-items: center; gap: 8px;
}
.pa-rec-dot {
  width: 9px; height: 9px;
  border-radius: 999px;
  background: var(--accent-coral);
  box-shadow: 0 0 0 0 rgba(178,58,46,0.45);
  animation: pa-pulse 1.6s infinite;
}
@keyframes pa-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(178,58,46,0.55); }
  70%  { box-shadow: 0 0 0 10px rgba(178,58,46,0); }
  100% { box-shadow: 0 0 0 0 rgba(178,58,46,0); }
}

/* Waveform */
.pa-wave {
  display: flex; align-items: end; gap: 2px;
  height: 28px;
}
.pa-wave span {
  width: 2px;
  background: var(--accent-clinical);
  border-radius: 2px;
  animation: pa-wave 1.2s ease-in-out infinite;
  opacity: 0.7;
}
@keyframes pa-wave {
  0%, 100% { height: 18%; }
  50%      { height: 92%; }
}

/* Transcript */
.pa-turn { margin: 0 0 14px; line-height: 1.65; font-size: 13.5px; }
.pa-turn .who {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--fg-3);
  display: block;
  margin-bottom: 2px;
}
.pa-turn.dr  .who { color: var(--accent-clinical); }
.pa-turn.pt  .who { color: var(--accent-halo); }
.pa-turn .text { color: var(--fg-1); }
.pa-turn .axis-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 1px 6px;
  margin-left: 6px;
  border-radius: 4px;
  background: var(--bg-mist);
  color: var(--fg-2);
  border: 1px solid var(--border-1);
  vertical-align: middle;
}
.pa-turn .axis-tag[data-axis="po"] { color: var(--axis-po); border-color: color-mix(in oklab, var(--axis-po) 30%, transparent); }
.pa-turn .axis-tag[data-axis="ta"] { color: var(--axis-ta); border-color: color-mix(in oklab, var(--axis-ta) 30%, transparent); }
.pa-turn .axis-tag[data-axis="rs"] { color: var(--axis-rs); border-color: color-mix(in oklab, var(--axis-rs) 30%, transparent); }
.pa-turn .axis-tag[data-axis="es"] { color: var(--axis-es); border-color: color-mix(in oklab, var(--axis-es) 30%, transparent); }
.pa-turn .axis-tag[data-axis="nm"] { color: var(--axis-nm); border-color: color-mix(in oklab, var(--axis-nm) 30%, transparent); }
.pa-turn .axis-tag[data-axis="er"] { color: var(--axis-er); border-color: color-mix(in oklab, var(--axis-er) 30%, transparent); }
.pa-turn .axis-tag[data-axis="sc"] { color: var(--axis-sc); border-color: color-mix(in oklab, var(--axis-sc) 30%, transparent); }
.pa-turn .axis-tag[data-axis="pv"] { color: var(--axis-pv); border-color: color-mix(in oklab, var(--axis-pv) 30%, transparent); }

.pa-typing {
  display: inline-flex; gap: 3px;
  align-items: center;
  padding: 6px 10px;
  background: var(--bg-mist);
  border: 1px solid var(--border-1);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--fg-3);
  letter-spacing: 0.08em;
}
.pa-typing .dot {
  width: 4px; height: 4px;
  border-radius: 999px;
  background: var(--accent-clinical);
  animation: pa-typing 1.2s ease-in-out infinite;
}
.pa-typing .dot:nth-child(2) { animation-delay: 0.16s; }
.pa-typing .dot:nth-child(3) { animation-delay: 0.32s; }
@keyframes pa-typing {
  0%, 80%, 100% { opacity: 0.25; }
  40% { opacity: 1; }
}

/* SOAP draft */
.pa-soap-row { margin-bottom: 14px; }
.pa-soap-row:last-child { margin-bottom: 0; }
.pa-soap-row .lab {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--accent-clinical);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.pa-soap-row .body {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--fg-1);
}
.pa-soap-row .body em {
  font-family: var(--font-equation);
  font-style: italic;
  color: var(--accent-halo);
  font-weight: 500;
}
.pa-soap-row .body code {
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--bg-mist);
  padding: 1px 5px;
  border-radius: 4px;
  border: 1px solid var(--border-1);
}

.pa-cite {
  display: inline-flex; align-items: center; justify-content: center;
  vertical-align: super;
  width: 16px; height: 16px;
  margin-left: 3px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 9px; font-weight: 600;
  background: rgba(176,141,60,0.10);
  color: var(--accent-halo);
  border: 1px solid rgba(176,141,60,0.30);
  cursor: help;
}

/* Master-Equation context column */
.pa-axis-row {
  display: grid;
  grid-template-columns: 28px 1fr 56px;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--border-1);
}
.pa-axis-row:last-child { border-bottom: 0; }
.pa-axis-row.driving {
  background: rgba(178,58,46,0.04);
  margin: 0 -8px;
  padding: 9px 8px;
  border-radius: 6px;
  border-left: 2px solid var(--accent-coral);
  border-bottom-color: rgba(178,58,46,0.10);
}
.pa-axis-glyph {
  display: grid; place-items: center;
  width: 26px; height: 26px;
  border-radius: 999px;
  border: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 9px; font-weight: 600;
  background: var(--bg-bone);
}
.pa-axis-name {
  font-size: 12.5px;
  color: var(--fg-1);
  font-weight: 500;
}
.pa-axis-name .sub {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-3);
  letter-spacing: 0.04em;
  margin-top: 2px;
  font-weight: 400;
}
.pa-axis-score {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.pa-axis-score .delta {
  display: block;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.pa-axis-score .delta.up   { color: var(--accent-clinical); }
.pa-axis-score .delta.down { color: var(--accent-coral); }

/* Suggestion cards (axis-aware orders/recs) */
.pa-rec-list {
  display: flex; flex-direction: column;
  gap: 8px;
}
.pa-rec-card {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  background: var(--bg-bone);
  border: 1px solid var(--border-1);
  border-radius: 10px;
  transition: all 120ms ease;
}
.pa-rec-card:hover { border-color: var(--border-3); }
.pa-rec-card .glyph {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 999px;
  border: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 9px; font-weight: 600;
  margin-top: 2px;
}
.pa-rec-card .ttl {
  font-size: 13px;
  color: var(--fg-1);
  font-weight: 500;
  letter-spacing: -0.005em;
}
.pa-rec-card .ttl strong { font-weight: 600; }
.pa-rec-card .desc {
  font-size: 11.5px;
  color: var(--fg-3);
  margin-top: 2px;
  line-height: 1.45;
}
.pa-rec-card .desc .why {
  color: var(--accent-halo);
  font-style: italic;
  font-family: var(--font-equation);
}
.pa-rec-card .accept {
  display: flex; flex-direction: column; gap: 4px;
  align-items: stretch;
}
.pa-rec-card .accept button {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  letter-spacing: -0.005em;
  white-space: nowrap;
}
.pa-rec-card .accept .yes {
  background: var(--accent-clinical);
  color: #FFFFFF;
}
.pa-rec-card .accept .yes:hover { background: var(--accent-anchor); }
.pa-rec-card .accept .no {
  background: transparent;
  color: var(--fg-3);
  border-color: var(--border-2);
}

/* Section banner — claim, not description */
.pa-claim {
  font-family: var(--font-equation);
  font-style: italic;
  font-size: 22px;
  line-height: 1.4;
  color: var(--fg-1);
  max-width: 64ch;
}
.pa-claim em {
  color: var(--accent-halo);
  font-weight: 500;
}

/* Workflow rail — three steps under hero */
.pa-rail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-1);
  border: 1px solid var(--border-1);
  border-radius: 12px;
  overflow: hidden;
  margin-top: 28px;
}
.pa-rail-step {
  background: var(--bg-parchment);
  padding: 22px 22px 24px;
  display: grid;
  grid-template-rows: auto auto auto auto;
  gap: 8px;
}
.pa-rail-num {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--accent-clinical);
}
.pa-rail-step h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.018em;
  margin: 0;
  line-height: 1.15;
}
.pa-rail-step h3 em {
  font-family: var(--font-equation);
  font-style: italic;
  color: var(--accent-halo);
  font-weight: 400;
}
.pa-rail-step p {
  font-size: 13px;
  color: var(--fg-2);
  line-height: 1.55;
  margin: 0;
}
.pa-rail-step .pin {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--fg-3);
  padding-top: 6px;
  border-top: 1px dashed var(--border-1);
  margin-top: 6px;
}

/* Ledger */
.pa-ledger {
  background: var(--bg-parchment);
  border: 1px solid var(--border-1);
  border-radius: 12px;
  overflow: hidden;
}
.pa-ledger-head {
  display: grid;
  grid-template-columns: 130px 1fr 110px 120px 90px 100px;
  gap: 12px;
  padding: 12px 18px;
  background: var(--bg-mist);
  border-bottom: 1px solid var(--border-1);
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--fg-3);
}
.pa-ledger-row {
  display: grid;
  grid-template-columns: 130px 1fr 110px 120px 90px 100px;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-1);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--fg-2);
  align-items: center;
}
.pa-ledger-row:last-child { border-bottom: 0; }
.pa-ledger-row:hover { background: var(--bg-mist); }
.pa-ledger-row .pt {
  font-family: var(--font-sans);
  color: var(--fg-1);
  font-weight: 500;
  font-size: 13px;
}
.pa-ledger-row .pt .mrn {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--fg-3);
  display: block;
  margin-top: 1px;
}
.pa-ledger-row .hcr {
  color: var(--accent-halo);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.pa-ledger-row .saved {
  color: var(--accent-clinical);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.pa-ledger-row .hash {
  font-size: 10.5px;
  color: var(--accent-clinical);
  cursor: pointer;
}
.pa-ledger-row .hash:hover { text-decoration: underline; }

/* Compare — vs other scribes */
.pa-compare {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 0;
  background: var(--bg-parchment);
  border: 1px solid var(--border-1);
  border-radius: 12px;
  overflow: hidden;
}
.pa-compare-cell {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-1);
  border-right: 1px solid var(--border-1);
  font-size: 13px;
  color: var(--fg-1);
}
.pa-compare-cell:last-child { border-right: 0; }
.pa-compare-row:last-child .pa-compare-cell { border-bottom: 0; }
.pa-compare-cell.head {
  background: var(--bg-mist);
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--fg-3);
  font-weight: 600;
}
.pa-compare-cell.head.us {
  color: var(--accent-clinical);
  background: rgba(17,122,77,0.06);
}
.pa-compare-cell.row-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pa-compare-cell.us {
  background: rgba(17,122,77,0.04);
  color: var(--fg-1);
  font-weight: 500;
}
.pa-compare-cell .yes { color: var(--accent-clinical); font-weight: 600; }
.pa-compare-cell .no  { color: var(--fg-3); }
.pa-compare-cell em {
  font-family: var(--font-equation);
  font-style: italic;
  color: var(--accent-halo);
}

/* Quote / testimonial */
.pa-quote {
  background: var(--bg-bone);
  border: 1px solid var(--border-1);
  border-radius: 14px;
  padding: 36px 40px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: end;
}
.pa-quote .body {
  font-family: var(--font-equation);
  font-style: italic;
  font-size: 24px;
  line-height: 1.5;
  color: var(--fg-1);
}
.pa-quote .body::before { content: "“"; color: var(--accent-halo); margin-right: 4px; }
.pa-quote .body::after  { content: "”"; color: var(--accent-halo); margin-left: 4px; }
.pa-quote .who {
  display: flex; flex-direction: column;
  gap: 2px;
  text-align: right;
}
.pa-quote .who .name {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--fg-1);
  font-weight: 600;
}
.pa-quote .who .role {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: 0.08em;
}

/* Persona-shell — “I'm a…” split CTA */
.pa-personas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border-1);
  border: 1px solid var(--border-1);
  border-radius: 12px;
  overflow: hidden;
}
.pa-persona {
  background: var(--bg-parchment);
  padding: 28px 28px 28px;
  display: grid;
  gap: 10px;
  cursor: pointer;
  transition: background 120ms ease;
}
.pa-persona:hover { background: var(--bg-mist); }
.pa-persona .eb {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-clinical);
}
.pa-persona h4 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.015em;
}
.pa-persona p {
  font-size: 13.5px;
  color: var(--fg-2);
  line-height: 1.55;
  margin: 0;
  max-width: 44ch;
}
.pa-persona .arrow {
  color: var(--accent-clinical);
  font-family: var(--font-mono);
  font-size: 12px;
  margin-top: 4px;
}

/* Hero accent — patent-pending bar above hero h1 */
.pa-pp-bar {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 12px;
  border: 1px solid var(--border-2);
  background: var(--bg-bone);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--fg-3);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.pa-pp-bar .pp-dot {
  width: 6px; height: 6px;
  border-radius: 999px;
  background: var(--accent-halo);
}

/* Encounter-stage controls (Pause / Generate / Discard) */
.pa-stage-controls {
  display: flex; gap: 8px;
}
.pa-stage-controls button {
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 7px;
  border: 1px solid transparent;
  cursor: pointer;
}
.pa-stage-controls .ghost {
  background: var(--bg-bone);
  border-color: var(--border-2);
  color: var(--fg-1);
}
.pa-stage-controls .pri {
  background: var(--accent-clinical);
  color: #FFFFFF;
}
.pa-stage-controls .pri:hover { background: var(--accent-anchor); }

/* =============================================================
   Provider AI — mobile responsive
   ============================================================= */
@media (max-width: 768px) {
  /* 3-panel encounter stage → single column */
  .pa-stage {
    grid-template-columns: 1fr;
    border-radius: 10px;
  }
  .pa-pane { min-height: 320px; }
  .pa-pane-body { padding: 12px; }

  /* Axis matrix — 2 col on mobile */
  .pa-axis-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .pa-ledger-row { flex-wrap: wrap; }
}

@media (max-width: 480px) {
  .pa-stage { gap: 0; }
  .pa-pane { min-height: 280px; }
  .pa-pane-head { padding: 10px 12px; }
  .pa-pane-body { padding: 10px; }
}