/* ============================================================
   ToxMatch / ToxMatch — Bespoke Vanilla CSS
   ============================================================ */

:root {
  --pm-primary:         #1F47BD;
  --pm-primary-hover:   #163591;
  --pm-primary-deep:    #122763;
  --pm-navy:            #13214C;
  --pm-bg:              #F6F8F8;
  --pm-surface:         #FFFFFF;
  --pm-border:          #DCE4E5;
  --pm-border-soft:     #ECF1F1;
  --pm-border-focus:    #1F47BD;
  --pm-chip-bg:         #EAEFFB;
  --pm-chip-bg-2:       #EFF2FB;
  --pm-input-border:    #C7D3D6;
  --pm-ink:             #1F47BD;
  --pm-ink-muted:       #3C5765;
  --pm-ink-soft:        #5B7480;
  --pm-ink-faint:       #7A8F99;
  --pm-on-navy:         #8FA6E8;
  --pm-on-navy-2:       #C6DADD;
  --pm-out-survived-fg: #1B7F4D; --pm-out-survived-bg: #E6F4EC;
  --pm-out-died-fg:     #B3261E; --pm-out-died-bg:     #FBEAE9;
  --pm-out-referred-fg: #8A6100; --pm-out-referred-bg: #FBF3E0;
  --pm-alert-bg:        #FBEAE9; --pm-alert-border: #EFC2BE; --pm-alert-text: #8A2A22;
  --pm-warn-bg:         #FBF3E0; --pm-warn-border:  #E8D9AE; --pm-warn-text:  #7A5C00;
  --pm-abnormal-border: #D9463C; --pm-abnormal-bg:  #FDF1F0;
}

html, body {
  margin: 0; padding: 0;
  background: var(--pm-bg);
  font-family: 'IBM Plex Sans', Helvetica, Arial, sans-serif;
  color: var(--pm-ink);
}
a { color: var(--pm-ink); }
a:hover { color: var(--pm-primary-hover); }
* { box-sizing: border-box; }
input, select { font-family: 'IBM Plex Sans', Helvetica, Arial, sans-serif; width: 100%; min-width: 0; }

/* Keyframes */
@keyframes cardIn  { from { opacity:0; transform:translateY(6px); } to { opacity:1; transform:none; } }
@keyframes slideIn { from { transform:translateX(40px); opacity:0; } to { transform:none; opacity:1; } }
@keyframes pmspin  { to { transform:rotate(360deg); } }
@keyframes pmpulse { 0%,100% { opacity:.35; } 50% { opacity:1; } }

/* ---- Logo tile ---- */
.pm-logo-tile {
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; letter-spacing: .5px; color: #fff;
  background: var(--pm-primary);
}

/* ---- Eyebrow ---- */
.pm-eyebrow {
  font-size: 11px; font-weight: 700; letter-spacing: .8px;
  text-transform: uppercase; color: var(--pm-ink);
}

/* ---- Buttons ---- */
.pm-btn-primary {
  background: var(--pm-primary); color: #fff; border: none;
  border-radius: 9px; padding: 13px 22px; font-weight: 600;
  cursor: pointer; font-family: inherit; text-decoration: none;
  box-shadow: 0 2px 12px rgba(31,71,189,.22);
  transition: background .15s;
}
.pm-btn-primary:hover { background: var(--pm-primary-hover); color: #fff; }

.pm-btn-outline {
  background: none; color: var(--pm-ink); border: 1px solid var(--pm-border);
  border-radius: 7px; padding: 8px 14px; font-size: 13px; font-weight: 600;
  cursor: pointer; font-family: inherit;
  transition: background .15s, border-color .15s;
}
.pm-btn-outline:hover { background: var(--pm-chip-bg); border-color: var(--pm-primary); }

/* ---- Cards ---- */
.pm-card {
  background: var(--pm-surface);
  border: 1px solid var(--pm-border);
  border-radius: 12px;
  padding: 22px 24px;
  transition: box-shadow .18s, border-color .18s;
}
.pm-card:hover {
  border-color: #C3D0F0;
  box-shadow: 0 6px 20px rgba(31,71,189,.08);
}

/* ---- Chips ---- */
.pm-chip {
  font-size: 11.5px; font-weight: 600; color: var(--pm-ink);
  background: var(--pm-chip-bg); border-radius: 6px; padding: 3px 8px;
}

/* ---- Form controls ---- */
.pm-field-label {
  font-size: 12px; font-weight: 600; color: var(--pm-ink-muted);
}

.pm-input {
  padding: 9px 10px;
  border: 1px solid var(--pm-input-border);
  border-radius: 7px;
  font-size: 13.5px;
  color: var(--pm-ink);
  background: var(--pm-surface);
  transition: border-color .15s;
}
.pm-input:focus {
  outline: 2px solid rgba(31,71,189,.15);
  border-color: var(--pm-border-focus);
}
.pm-input--abnormal {
  border-color: var(--pm-abnormal-border) !important;
  background: var(--pm-abnormal-bg) !important;
}

.pm-select {
  padding: 9px 10px;
  border: 1px solid var(--pm-input-border);
  border-radius: 7px;
  font-size: 13.5px;
  background: var(--pm-surface);
  color: var(--pm-ink);
  transition: border-color .15s;
  cursor: pointer;
}
.pm-select:focus {
  outline: 2px solid rgba(31,71,189,.15);
  border-color: var(--pm-border-focus);
}

/* ---- Headers ---- */
.pm-header-tool {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 28px;
  background: var(--pm-primary);
  color: #fff;
}

/* ---- Result card ---- */
.pm-result-card {
  background: var(--pm-surface);
  border: 1px solid var(--pm-border);
  border-radius: 10px;
  padding: 14px 16px;
  display: flex;
  gap: 16px;
  cursor: pointer;
  animation: cardIn .25s ease;
  transition: box-shadow .15s, border-color .15s;
}
.pm-result-card:hover {
  border-color: var(--pm-primary);
  box-shadow: 0 2px 10px rgba(31,71,189,.10);
}

/* ---- Outcome badge ---- */
.pm-outcome-badge {
  font-size: 12.5px; font-weight: 700; letter-spacing: .3px;
  padding: 5px 12px; border-radius: 7px;
}

/* ---- PSS pill ---- */
.pm-pss-pill {
  font-size: 11px; font-weight: 600;
  padding: 3px 10px; border-radius: 99px;
  border: 1px solid var(--pm-input-border); color: var(--pm-ink-muted);
}

/* ---- Slide-over / scrim ---- */
.pm-slide-over {
  position: fixed; inset: 0; z-index: 50;
}
.pm-scrim {
  position: absolute; inset: 0;
  background: rgba(26,58,74,.45);
}

/* ---- Modal ---- */
.pm-modal {
  position: fixed; inset: 0; z-index: 60;
  display: flex; align-items: center; justify-content: center;
}

/* ---- Cohort summary (navy panel) ---- */
.pm-cohort-summary {
  background: var(--pm-navy);
  border-radius: 10px; padding: 16px 18px;
  color: #fff; display: flex; flex-direction: column; gap: 10px;
}

/* ---- Alert / severity callouts ---- */
.pm-alert {
  display: flex; gap: 10px;
  background: var(--pm-alert-bg);
  border: 1px solid var(--pm-alert-border);
  color: var(--pm-alert-text);
  border-radius: 8px; padding: 11px 14px;
  font-size: 12.5px; font-weight: 500; line-height: 1.5;
}
.pm-severity-note {
  display: flex; gap: 10px;
  background: var(--pm-chip-bg-2);
  border: 1px solid var(--pm-border);
  color: var(--pm-ink-muted);
  border-radius: 8px; padding: 11px 14px;
  font-size: 12.5px; font-weight: 500; line-height: 1.5;
}

/* ---- Filter chips ---- */
.pm-filter-chip {
  font-size: 11.5px; font-weight: 600;
  border: 1px solid var(--pm-border);
  background: var(--pm-surface); color: var(--pm-ink-muted);
  border-radius: 99px; padding: 3px 10px;
  cursor: pointer; font-family: inherit;
  transition: background .12s, border-color .12s, color .12s;
}
.pm-filter-chip--active {
  border-color: var(--pm-primary);
  background: var(--pm-primary); color: #fff;
}

/* ---- Toxidrome chip ---- */
.pm-toxidrome-chip {
  font-size: 12px; font-weight: 600;
  border: 1px solid var(--pm-input-border);
  background: var(--pm-surface); color: var(--pm-ink-muted);
  border-radius: 99px; padding: 4px 12px;
  cursor: pointer; font-family: inherit;
  transition: background .12s, border-color .12s, color .12s;
}
.pm-toxidrome-chip--active {
  border-color: var(--pm-primary);
  background: var(--pm-chip-bg); color: var(--pm-primary);
}

/* ---- Skeleton rows ---- */
.pm-skeleton-row {
  display: flex; gap: 16px; align-items: center;
  background: var(--pm-surface);
  border: 1px solid var(--pm-border-soft);
  border-radius: 10px; padding: 14px 16px;
  animation: pmpulse 1.1s ease-in-out infinite;
}

/* ---- KPI band ---- */
.pm-kpi-band {
  background: var(--pm-navy);
  border-radius: 12px; padding: 24px 28px;
  display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; color: #fff;
}

/* ---- Chart card ---- */
.pm-chart-card {
  background: var(--pm-surface);
  border: 1px solid var(--pm-border);
  border-radius: 12px; padding: 20px 22px;
  display: flex; flex-direction: column; gap: 14px;
}

/* ---- Donut ---- */
.pm-donut {
  width: 190px; height: 190px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

/* ---- Scroll-reveal ---- */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s cubic-bezier(.22,.61,.36,1), transform .55s cubic-bezier(.22,.61,.36,1);
}

/* ---- Search page ---- */
.pm-search-bar {
  display: flex; gap: 0.75rem; align-items: center;
  padding: 1rem 1.25rem; flex-wrap: wrap;
}
.pm-or-divider {
  font-size: 0.75rem; font-weight: 700; letter-spacing: .5px;
  text-transform: uppercase; color: var(--pm-ink-faint); flex-shrink: 0;
}
.pm-table {
  width: 100%; border-collapse: collapse; font-size: 0.84rem;
  margin-top: 0.75rem;
}
.pm-table th {
  background: var(--pm-navy); color: #fff;
  padding: 0.5rem 0.75rem; text-align: left;
  font-size: 11px; font-weight: 700; letter-spacing: .4px;
  white-space: nowrap;
}
.pm-table th:first-child { border-radius: 8px 0 0 0; }
.pm-table th:last-child  { border-radius: 0 8px 0 0; }
.pm-table td {
  padding: 0.45rem 0.75rem;
  border-bottom: 1px solid var(--pm-border);
  color: var(--pm-ink-muted);
}
.pm-table tbody tr:hover { background: var(--pm-chip-bg-2); }
.pm-count-line {
  font-size: 0.8rem; color: var(--pm-ink-faint);
  padding: 0.5rem 1.25rem 0;
}
.pm-filter-chip {
  font-size: 12px; font-weight: 600; color: var(--pm-ink-soft);
  background: #fff; border: 1px solid var(--pm-border);
  border-radius: 99px; padding: 3px 11px; cursor: pointer;
  font-family: inherit; transition: background .12s, border-color .12s, color .12s;
}
.pm-filter-chip:hover { background: var(--pm-chip-bg); border-color: var(--pm-primary); color: var(--pm-primary); }
.pm-filter-chip--active {
  background: var(--pm-primary); border-color: var(--pm-primary); color: #fff;
}