:root {
  --bg: oklch(0.985 0.003 240);
  --bg-elev: oklch(1 0 0);
  --bg-sub: oklch(0.96 0.005 240);
  --bg-sidebar: oklch(0.98 0.004 240);
  --border: oklch(0.9 0.006 240);
  --border-strong: oklch(0.82 0.008 240);
  --text: oklch(0.22 0.01 240);
  --text-2: oklch(0.45 0.008 240);
  --text-3: oklch(0.62 0.008 240);
  --accent: oklch(0.52 0.14 235);
  --accent-soft: oklch(0.94 0.04 235);
  --accent-text: oklch(0.35 0.14 235);
  --warn: oklch(0.68 0.14 65);
  --warn-soft: oklch(0.96 0.05 65);
  --warn-text: oklch(0.45 0.14 65);
  --ok: oklch(0.58 0.13 155);
  --ok-soft: oklch(0.95 0.04 155);
  --ok-text: oklch(0.4 0.13 155);
  --err: oklch(0.58 0.2 25);
  --err-soft: oklch(0.96 0.05 25);
  --err-text: oklch(0.45 0.2 25);

  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.04), 0 0 0 1px oklch(0 0 0 / 0.03);
  --shadow-md: 0 4px 20px oklch(0 0 0 / 0.06), 0 1px 3px oklch(0 0 0 / 0.04);
  --shadow-lg: 0 20px 50px oklch(0 0 0 / 0.12), 0 2px 8px oklch(0 0 0 / 0.06);

  --font-sans: 'Inter', -apple-system, 'Helvetica Neue', sans-serif;
  --font-serif: 'IBM Plex Serif', Georgia, serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;

  --density: 1;
  --sidebar-w: 232px;
}

[data-density="compact"] {
  --density: 0.85;
}
[data-density="airy"] {
  --density: 1.15;
}

[data-theme="dark"] {
  --bg: oklch(0.18 0.008 240);
  --bg-elev: oklch(0.22 0.008 240);
  --bg-sub: oklch(0.2 0.008 240);
  --bg-sidebar: oklch(0.16 0.008 240);
  --border: oklch(0.3 0.01 240);
  --border-strong: oklch(0.38 0.012 240);
  --text: oklch(0.96 0.005 240);
  --text-2: oklch(0.75 0.008 240);
  --text-3: oklch(0.58 0.01 240);
  --accent: oklch(0.7 0.13 235);
  --accent-soft: oklch(0.3 0.08 235);
  --accent-text: oklch(0.85 0.1 235);
  --warn-soft: oklch(0.3 0.08 65);
  --warn-text: oklch(0.85 0.1 65);
  --ok-soft: oklch(0.28 0.08 155);
  --ok-text: oklch(0.8 0.1 155);
  --err-soft: oklch(0.3 0.1 25);
  --err-text: oklch(0.85 0.12 25);
  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3), 0 0 0 1px oklch(1 0 0 / 0.04);
  --shadow-md: 0 4px 20px oklch(0 0 0 / 0.3);
  --shadow-lg: 0 20px 50px oklch(0 0 0 / 0.5);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--font-sans);
  font-size: calc(14px * var(--density));
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.005em;
  overflow: hidden;
}
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }

/* ====== APP LAYOUT ====== */
.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  height: 100vh;
}

/* ====== SIDEBAR ====== */
.sidebar {
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.brand {
  padding: 20px 20px 16px;
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid var(--border);
}
.brand-mark {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--text);
  color: var(--bg-elev);
  display: grid; place-items: center;
  font-family: var(--font-serif);
  font-weight: 500; font-size: 17px;
  font-style: italic;
  position: relative;
  overflow: hidden;
}
.brand-mark::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 40%, oklch(1 0 0 / 0.15));
}
.brand-name { font-weight: 600; font-size: 14px; letter-spacing: -0.01em; }
.brand-sub { font-size: 10px; color: var(--text-3); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 1px; }

.nav-section { padding: 14px 10px; flex: 1; overflow-y: auto; min-height: 0; }
.nav-label {
  font-size: 10px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 10px 12px 6px;
  font-weight: 600;
}
.nav-item {
  width: 100%;
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px;
  border-radius: 7px;
  font-size: 13px;
  color: var(--text-2);
  cursor: pointer;
  transition: background 0.1s, color 0.1s;
  text-align: left;
  position: relative;
}
.nav-item:hover { background: var(--bg-sub); color: var(--text); }
.nav-item.active {
  background: var(--bg-elev);
  color: var(--text);
  font-weight: 500;
  box-shadow: var(--shadow-sm);
}
.nav-item .icon { width: 16px; height: 16px; opacity: 0.8; flex-shrink: 0; }
.nav-item .badge {
  margin-left: auto;
  background: var(--accent-soft);
  color: var(--accent-text);
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 99px;
  font-weight: 600;
}
.nav-item .badge.warn { background: var(--warn-soft); color: var(--warn-text); }
.nav-item .badge.err { background: var(--err-soft); color: var(--err-text); }

.sidebar-footer {
  border-top: 1px solid var(--border);
  padding: 12px;
  display: flex; align-items: center; gap: 10px;
}
.avatar {
  width: 30px; height: 30px; border-radius: 99px;
  background: linear-gradient(135deg, var(--accent), oklch(0.6 0.14 280));
  color: white;
  display: grid; place-items: center;
  font-weight: 600; font-size: 12px;
  flex-shrink: 0;
}
.user-meta { font-size: 12px; line-height: 1.2; flex: 1; min-width: 0; }
.user-meta b { font-weight: 600; display: block; }
.user-meta span { color: var(--text-3); font-size: 11px; }
.role-switch {
  background: var(--bg-sub);
  border: 1px solid var(--border);
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 11px;
  color: var(--text-2);
}

/* ====== MAIN ====== */
.main { display: flex; flex-direction: column; min-width: 0; overflow: hidden; }

.topbar {
  height: 56px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elev);
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 16px;
  flex-shrink: 0;
}
.top-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.015em;
}
.top-title-sub {
  color: var(--text-3);
  font-size: 12px;
  margin-left: 8px;
  font-family: var(--font-sans);
  font-style: normal;
}
.top-actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }

.search-box {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-sub);
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: 8px;
  width: 280px;
  color: var(--text-3);
  font-size: 13px;
}
.search-box input {
  background: transparent; border: 0; outline: 0; flex: 1;
  color: var(--text);
}
.search-box kbd {
  font-family: var(--font-mono);
  font-size: 10px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  padding: 1px 5px;
  border-radius: 4px;
  color: var(--text-3);
}

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 500;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  color: var(--text);
  transition: all 0.1s;
}
.btn:hover { background: var(--bg-sub); }
.btn.primary {
  background: var(--text);
  color: var(--bg-elev);
  border-color: var(--text);
}
.btn.primary:hover { opacity: 0.9; }
.btn.accent {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}
.btn.accent:hover { filter: brightness(1.05); }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.ghost:hover { background: var(--bg-sub); }
.btn.sm { padding: 4px 8px; font-size: 12px; }
.btn.danger { color: var(--err-text); }

.content {
  flex: 1; overflow-y: auto; min-height: 0;
  background: var(--bg);
}

/* ====== GENERIC CARD ====== */
.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.card-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 12px;
}
.card-title { font-size: 14px; font-weight: 600; }
.card-sub { color: var(--text-3); font-size: 12px; }
.card-body { padding: 18px; }

/* ====== PILLS / BADGES ====== */
.pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 500;
  background: var(--bg-sub);
  color: var(--text-2);
  border: 1px solid var(--border);
  white-space: nowrap;
}
.pill.accent { background: var(--accent-soft); color: var(--accent-text); border-color: transparent; }
.pill.warn { background: var(--warn-soft); color: var(--warn-text); border-color: transparent; }
.pill.ok { background: var(--ok-soft); color: var(--ok-text); border-color: transparent; }
.pill.err { background: var(--err-soft); color: var(--err-text); border-color: transparent; }

.dot {
  width: 6px; height: 6px; border-radius: 99px;
  background: currentColor;
  display: inline-block;
}

/* ====== FILTERS ====== */
.filter-bar {
  display: flex; gap: 8px; align-items: center;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elev);
  flex-wrap: wrap;
}
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 99px;
  font-size: 12px;
  background: var(--bg-elev);
  color: var(--text-2);
}
.chip:hover { background: var(--bg-sub); color: var(--text); }
.chip.active {
  background: var(--text);
  color: var(--bg-elev);
  border-color: var(--text);
}
.chip .x { opacity: 0.6; font-size: 11px; }

/* ====== TABLE ====== */
.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th {
  text-align: left;
  font-weight: 500;
  color: var(--text-3);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-sub);
  position: sticky; top: 0;
}
.tbl td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.tbl tr:hover td { background: var(--bg-sub); cursor: pointer; }
.tbl tr:last-child td { border-bottom: 0; }

/* ====== DASHBOARD ====== */
.dash-grid {
  padding: 20px;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
}
.kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.kpi {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.kpi-label { font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.kpi-val { font-family: var(--font-serif); font-size: 28px; font-weight: 500; letter-spacing: -0.02em; margin-top: 4px; }
.kpi-delta { font-size: 11px; margin-top: 4px; display: inline-flex; align-items: center; gap: 4px; }
.kpi-delta.up { color: var(--ok-text); }
.kpi-delta.down { color: var(--err-text); }

.spark { width: 100%; height: 40px; margin-top: 8px; }

.disruption-banner {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 16px;
  background: var(--warn-soft);
  border: 1px solid oklch(0.75 0.12 65 / 0.4);
  border-radius: var(--radius);
  margin-bottom: 16px;
  color: var(--warn-text);
  font-size: 13px;
  position: relative;
  overflow: hidden;
}
.disruption-banner .pulse {
  width: 8px; height: 8px; border-radius: 99px;
  background: var(--warn-text);
  box-shadow: 0 0 0 0 var(--warn-text);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 oklch(0.5 0.14 65 / 0.5); }
  100% { box-shadow: 0 0 0 12px oklch(0.5 0.14 65 / 0); }
}
.disruption-banner .actions { margin-left: auto; display: flex; gap: 6px; }

/* ====== CALENDAR ====== */
.cal-wrap {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
}
.cal-controls {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-elev);
}
.seg {
  display: flex;
  background: var(--bg-sub);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 2px;
  gap: 2px;
}
.seg button {
  padding: 4px 10px; border-radius: 5px; font-size: 12px; color: var(--text-2);
}
.seg button.active {
  background: var(--bg-elev);
  color: var(--text);
  font-weight: 500;
  box-shadow: var(--shadow-sm);
}

.cal-scroll {
  flex: 1;
  overflow: auto;
  min-height: 0;
  position: relative;
  background: var(--bg);
}

.gantt {
  position: relative;
  min-width: 1600px;
}
.gantt-head {
  display: grid;
  grid-template-columns: 240px 1fr;
  position: sticky; top: 0;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
  z-index: 5;
}
.gantt-head .lane-label { padding: 10px 14px; font-weight: 600; font-size: 12px; border-right: 1px solid var(--border); }
.gantt-timescale { position: relative; height: 40px; }
.gantt-timescale .tick {
  position: absolute; top: 0; bottom: 0;
  border-left: 1px solid var(--border);
  padding: 10px 6px;
  font-size: 11px;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
}
.lane {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 52px;
  border-bottom: 1px solid var(--border);
}
.lane-header {
  padding: 10px 14px;
  border-right: 1px solid var(--border);
  background: var(--bg-elev);
  position: sticky; left: 0; z-index: 2;
  display: flex; align-items: center; gap: 8px;
}
.lane-header .swatch { width: 3px; align-self: stretch; border-radius: 2px; }
.lane-header .lane-name { font-size: 13px; font-weight: 500; }
.lane-header .lane-meta { font-size: 11px; color: var(--text-3); }

.lane-track {
  position: relative;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent calc(var(--cell-w) - 1px),
    var(--border) calc(var(--cell-w) - 1px),
    var(--border) var(--cell-w)
  );
}
.now-line {
  position: absolute;
  top: 0; bottom: 0;
  width: 0;
  z-index: 4;
  pointer-events: none;
}
.now-line::after {
  content: '';
  position: absolute;
  left: -0.5px; top: 0; bottom: 0;
  width: 0;
  border-left: 1.5px dashed var(--err);
}
.now-line .now-pill {
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  background: var(--err);
  color: white;
  font-size: 9px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 99px;
  letter-spacing: 0.14em;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 2px 10px oklch(0.58 0.2 25 / 0.4);
  white-space: nowrap;
}
.now-line .now-dot {
  width: 5px; height: 5px; border-radius: 99px;
  background: white;
  box-shadow: 0 0 0 0 white;
  animation: now-pulse 1.6s infinite;
}
@keyframes now-pulse {
  0% { box-shadow: 0 0 0 0 oklch(1 0 0 / 0.8); }
  100% { box-shadow: 0 0 0 6px oklch(1 0 0 / 0); }
}

.appt {
  position: absolute;
  top: 6px; bottom: 6px;
  border-radius: 6px;
  padding: 5px 8px;
  font-size: 11px;
  color: white;
  overflow: hidden;
  cursor: pointer;
  display: flex; flex-direction: column;
  justify-content: center;
  gap: 2px;
  transition: transform 0.12s, box-shadow 0.12s;
  border: 1px solid oklch(0 0 0 / 0.15);
}
.appt:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); z-index: 3; }
.appt.dragging { opacity: 0.5; }
.appt .t { font-weight: 600; font-size: 11px; line-height: 1.1; }
.appt .p { opacity: 0.9; font-size: 10px; line-height: 1.1; }
.appt.completed { opacity: 0.55; }
.appt.in-progress { box-shadow: 0 0 0 2px oklch(0.55 0.14 235 / 0.35); }
.appt.conflict { outline: 2px dashed var(--err); outline-offset: 1px; }

.chain-line {
  position: absolute;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--accent) 0 4px, transparent 4px 8px);
  pointer-events: none;
  z-index: 1;
}

/* ====== DRAWER ====== */
.drawer-backdrop {
  position: fixed; inset: 0;
  background: oklch(0 0 0 / 0.3);
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
.drawer-backdrop.open { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: 480px;
  background: var(--bg-elev);
  box-shadow: var(--shadow-lg);
  z-index: 51;
  transform: translateX(100%);
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
  display: flex; flex-direction: column;
}
.drawer.open { transform: translateX(0); }
.drawer-head {
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--border);
}
.drawer-body { flex: 1; overflow-y: auto; padding: 18px 22px; }
.drawer-foot {
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  display: flex; gap: 8px;
}
.close-btn {
  position: absolute; top: 14px; right: 14px;
  width: 28px; height: 28px; border-radius: 7px;
  display: grid; place-items: center;
  color: var(--text-3);
}
.close-btn:hover { background: var(--bg-sub); color: var(--text); }

/* ====== MODAL ====== */
.modal-backdrop {
  position: fixed; inset: 0;
  background: oklch(0 0 0 / 0.35);
  display: grid; place-items: center;
  z-index: 60;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
.modal-backdrop.open { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--bg-elev);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 620px;
  max-height: 82vh;
  overflow: hidden;
  transform: translateY(8px) scale(0.98);
  transition: transform 0.2s;
  display: flex; flex-direction: column;
}
.modal-backdrop.open .modal { transform: none; }
.modal-wide { width: 820px; }

.modal-head {
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--border);
}
.modal-body { padding: 18px 22px; overflow-y: auto; flex: 1; }
.modal-foot { padding: 14px 22px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; }

/* ====== FORM ====== */
.field { margin-bottom: 14px; }
.label { display: block; font-size: 12px; font-weight: 500; color: var(--text-2); margin-bottom: 5px; }
.input, .select, .textarea {
  width: 100%;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 8px 10px;
  font-size: 13px;
  outline: none;
  transition: border 0.12s, box-shadow 0.12s;
}
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px oklch(0.52 0.14 235 / 0.12);
}

/* ====== TOAST ====== */
.toast-stack {
  position: fixed; bottom: 20px; right: 20px;
  display: flex; flex-direction: column; gap: 8px;
  z-index: 70;
  max-width: 400px;
}
.toast {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 12px 14px;
  display: flex; gap: 10px;
  animation: toast-in 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.toast.warn { border-left: 3px solid var(--warn); }
.toast.err { border-left: 3px solid var(--err); }
.toast.ok { border-left: 3px solid var(--ok); }
.toast-title { font-weight: 600; font-size: 13px; }
.toast-body { font-size: 12px; color: var(--text-2); margin-top: 2px; }
.toast-actions { margin-top: 8px; display: flex; gap: 6px; }
@keyframes toast-in {
  from { transform: translateY(12px); opacity: 0; }
  to { transform: none; opacity: 1; }
}

/* ====== WIZARD ====== */
.wizard-steps {
  display: flex;
  padding: 12px 22px;
  background: var(--bg-sub);
  border-bottom: 1px solid var(--border);
  gap: 20px;
}
.wstep { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-3); }
.wstep .num {
  width: 22px; height: 22px; border-radius: 99px;
  background: var(--border);
  display: grid; place-items: center;
  font-size: 11px; font-weight: 600;
  color: var(--text-2);
}
.wstep.active { color: var(--text); font-weight: 500; }
.wstep.active .num { background: var(--accent); color: white; }
.wstep.done .num { background: var(--ok); color: white; }

/* ====== PATIENT ROW ====== */
.prow-name { font-weight: 500; font-size: 13px; }
.prow-sub { font-size: 11px; color: var(--text-3); margin-top: 1px; }

/* ====== RESOURCE CARD ====== */
.res-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.res-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}
.res-util-bar {
  height: 6px;
  background: var(--bg-sub);
  border-radius: 99px;
  overflow: hidden;
  margin-top: 10px;
}
.res-util-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 99px;
}

/* ====== ANALYTICS ====== */
.chart-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 14px;
}

/* ====== TWEAKS PANEL ====== */
.tweaks {
  position: fixed; bottom: 16px; right: 16px;
  width: 280px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  z-index: 80;
  overflow: hidden;
}
.tweaks-head {
  padding: 10px 14px;
  font-size: 12px; font-weight: 600;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
}
.tweaks-body { padding: 12px 14px; }
.tweak-row { margin-bottom: 10px; }
.tweak-row:last-child { margin-bottom: 0; }
.tweak-label { font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; margin-bottom: 4px; }
.swatch-row { display: flex; gap: 6px; }
.sw {
  width: 22px; height: 22px; border-radius: 6px;
  border: 2px solid var(--border);
  cursor: pointer;
}
.sw.active { border-color: var(--text); transform: scale(1.08); }

/* ====== STATUS MINI ====== */
.status-dot { width: 8px; height: 8px; border-radius: 99px; display: inline-block; margin-right: 6px; }
.status-dot.scheduled { background: var(--accent); }
.status-dot.in-progress { background: var(--warn); }
.status-dot.completed { background: var(--ok); }
.status-dot.cancelled { background: var(--text-3); }

/* ====== SCROLLBAR ====== */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 99px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--text-3); }
::-webkit-scrollbar-track { background: transparent; }

/* misc */
.row { display: flex; gap: 10px; align-items: center; }
.row-space { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.stack > * + * { margin-top: 8px; }
.sep { flex: 1; height: 1px; background: var(--border); }
.muted { color: var(--text-3); }
.mono { font-family: var(--font-mono); }
.serif { font-family: var(--font-serif); }
.nowrap { white-space: nowrap; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

.kv { display: grid; grid-template-columns: 120px 1fr; gap: 8px; font-size: 13px; padding: 6px 0; }
.kv .k { color: var(--text-3); font-size: 12px; }

.timeline-step {
  display: flex; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
}
.timeline-step:last-child { border-bottom: 0; }
.timeline-num {
  width: 22px; height: 22px; border-radius: 99px;
  background: var(--bg-sub); border: 1px solid var(--border);
  display: grid; place-items: center;
  font-size: 11px; font-weight: 600; flex-shrink: 0;
}
.timeline-step.done .timeline-num { background: var(--ok); color: white; border-color: transparent; }
.timeline-step.active .timeline-num { background: var(--accent); color: white; border-color: transparent; }