:root {
  --bg: #0a1414;
  --bg-2: #0f1e1d;
  --ink: #eae6dc;
  --muted: #7fa89f;
  --muted-2: #4d6a65;
  --accent: #5eead4;
  --accent-dim: #2dd4bf;
  --card: #10201f;
  --card-hover: #142826;
  --border: #1e3634;
  --danger: #f87171;
  --warn: #fbbf24;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 0%, rgba(94, 234, 212, 0.06), transparent 40%),
    radial-gradient(circle at 85% 100%, rgba(94, 234, 212, 0.05), transparent 40%),
    linear-gradient(160deg, var(--bg) 0%, var(--bg-2) 100%);
  background-attachment: fixed;
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 2rem;
  border-bottom: 1px solid var(--border);
  background: rgba(10, 20, 20, 0.75);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 650;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.brand svg { flex-shrink: 0; }

.nav {
  display: flex;
  gap: 1.5rem;
  font-size: 0.9rem;
}
.nav a { color: var(--muted); }
.nav a.active, .nav a:hover { color: var(--accent); text-decoration: none; }

.user-chip {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--muted);
}
.user-chip form { margin: 0; }
.user-chip button {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 6px;
  padding: 0.3rem 0.65rem;
  cursor: pointer;
  font-size: 0.8rem;
}
.user-chip button:hover { color: var(--accent); border-color: var(--accent-dim); }

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem;
}

h1 { font-size: 1.5rem; margin: 0 0 0.35rem; letter-spacing: -0.01em; }
h2 { font-size: 1.1rem; margin: 0 0 0.75rem; }
.page-subtitle { color: var(--muted); margin: 0 0 1.75rem; font-size: 0.92rem; }

.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.1rem 1.3rem;
}
.stat-card .value { font-size: 1.8rem; font-weight: 650; color: var(--accent); }
.stat-card .label { color: var(--muted); font-size: 0.82rem; margin-top: 0.2rem; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  display: block;
  transition: border-color 0.15s, background 0.15s, transform 0.15s;
}
a.card:hover {
  border-color: var(--accent-dim);
  background: var(--card-hover);
  transform: translateY(-1px);
  text-decoration: none;
}

.card-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.9rem;
}

.progress-ring { flex-shrink: 0; }
.progress-ring circle.track { stroke: var(--border); fill: none; }
.progress-ring circle.fill {
  stroke: var(--accent);
  fill: none;
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
  transition: stroke-dasharray 0.3s;
}
.progress-ring text {
  fill: var(--ink);
  font-size: 11px;
  font-weight: 650;
  text-anchor: middle;
  dominant-baseline: middle;
}

.card-title { font-weight: 600; font-size: 1rem; color: var(--ink); margin-bottom: 0.15rem; }
.card-meta { color: var(--muted); font-size: 0.82rem; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.22rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
}
.badge.stage-planning { color: var(--muted); }
.badge.stage-in_progress { color: var(--accent); border-color: var(--accent-dim); }
.badge.stage-data_collection { color: var(--accent); border-color: var(--accent-dim); }
.badge.stage-analysis { color: var(--warn); border-color: rgba(251,191,36,0.35); }
.badge.stage-review { color: var(--warn); border-color: rgba(251,191,36,0.35); }
.badge.stage-complete { color: var(--accent); background: rgba(94,234,212,0.08); border-color: rgba(94,234,212,0.3); }

.badge.status-lead { color: var(--muted); }
.badge.status-in_testing { color: var(--accent); border-color: var(--accent-dim); }
.badge.status-validated { color: var(--accent); background: rgba(94,234,212,0.08); border-color: rgba(94,234,212,0.3); }
.badge.status-deprioritized { color: var(--danger); border-color: rgba(248,113,113,0.35); }

.assignee {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--muted);
}
.card-updated {
  margin-top: 0.5rem;
  font-size: 0.72rem;
  color: var(--muted-2);
}
.avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(94,234,212,0.15);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  font-weight: 700;
  flex-shrink: 0;
}

.detail-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stage-track {
  display: flex;
  gap: 0.4rem;
  margin: 1.5rem 0 2rem;
}
.stage-step {
  flex: 1;
  text-align: center;
  padding: 0.6rem 0.4rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--muted-2);
  position: relative;
}
.stage-step.done { border-color: var(--accent-dim); color: var(--accent); background: rgba(94,234,212,0.06); }
.stage-step.current { border-color: var(--accent); color: var(--ink); background: rgba(94,234,212,0.12); font-weight: 650; }

.detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}
.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
}
.panel + .panel { margin-top: 1rem; }
.field { margin-bottom: 1rem; }
.field .k { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: 0.2rem; }
.field .v { font-size: 0.95rem; }

table.activity-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
table.activity-table th {
  text-align: left;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border);
}
table.activity-table td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--border);
}
table.activity-table tr:hover td { background: rgba(94,234,212,0.03); }

.list-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
}
.list-header .heading-group { flex: 1; }
.list-header .page-subtitle { margin-bottom: 0; }
.btn-primary.btn-sm { padding: 0.5rem 1rem; font-size: 0.85rem; white-space: nowrap; }

.detail-header .detail-actions { margin-left: auto; display: flex; gap: 0.6rem; }

.form-panel { max-width: 40rem; }
.form-field { margin-bottom: 1.1rem; }
.form-field label {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.55rem 0.75rem;
  color: var(--ink);
  font-size: 0.92rem;
  font-family: inherit;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { outline: none; border-color: var(--accent-dim); }
.form-field textarea { resize: vertical; }
.field-error { color: var(--danger); font-size: 0.8rem; margin-top: 0.3rem; }
.field-help { color: var(--muted-2); font-size: 0.78rem; margin-top: 0.3rem; }

.form-actions { display: flex; gap: 0.75rem; margin-top: 1.5rem; }
.btn-primary, .btn-secondary, .btn-danger {
  border-radius: 8px;
  padding: 0.6rem 1.1rem;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  display: inline-block;
}
.btn-primary { background: var(--accent); color: #06231f; }
.btn-primary:hover { background: var(--accent-dim); text-decoration: none; }
.btn-secondary { background: none; border: 1px solid var(--border); color: var(--muted); }
.btn-secondary:hover { color: var(--accent); border-color: var(--accent-dim); text-decoration: none; }
.btn-danger { background: var(--danger); color: #2a0a0a; }
.btn-danger:hover { background: #ef4444; text-decoration: none; }
.btn-danger:disabled { opacity: 0.6; cursor: default; }

.action-pill {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
}
.action-pill.create { color: var(--accent); background: rgba(94,234,212,0.1); }
.action-pill.view { color: var(--muted); background: rgba(127,168,159,0.1); }
.action-pill.edit { color: var(--warn); background: rgba(251,191,36,0.1); }
.action-pill.sign { color: var(--accent); background: rgba(94,234,212,0.15); }
.action-pill.permission_change { color: #c084fc; background: rgba(192,132,252,0.1); }
.action-pill.login, .action-pill.logout { color: var(--muted); background: rgba(127,168,159,0.08); }

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem;
  width: 100%;
  max-width: 22rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.login-card h1 { text-align: center; margin-bottom: 0.3rem; }
.login-card .page-subtitle { text-align: center; margin-bottom: 1.75rem; }
.login-card label { display: block; font-size: 0.82rem; color: var(--muted); margin-bottom: 0.35rem; }
.login-card input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  color: var(--ink);
  font-size: 0.92rem;
  margin-bottom: 1.1rem;
}
.login-card input:focus { outline: none; border-color: var(--accent-dim); }
.login-card button {
  width: 100%;
  background: var(--accent);
  color: #06231f;
  border: none;
  border-radius: 8px;
  padding: 0.65rem;
  font-weight: 650;
  font-size: 0.92rem;
  cursor: pointer;
}
.login-card button:hover { background: var(--accent-dim); }
.login-error { color: var(--danger); font-size: 0.85rem; margin-bottom: 1rem; text-align: center; }
.login-hint {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--muted-2);
  text-align: center;
  line-height: 1.6;
}

.empty-state { color: var(--muted); font-size: 0.9rem; padding: 2rem; text-align: center; }

.messages { margin-bottom: 1.5rem; }
.app-message {
  border-radius: 8px;
  padding: 0.7rem 1rem;
  font-size: 0.88rem;
  margin-bottom: 0.6rem;
  border: 1px solid var(--border);
}
.app-message.success { color: var(--accent); background: rgba(94,234,212,0.08); border-color: rgba(94,234,212,0.3); }
.app-message.error { color: var(--danger); background: rgba(248,113,113,0.08); border-color: rgba(248,113,113,0.3); }

/* -- Assay A data table -- */
.upload-panel {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.upload-panel input[type="file"] {
  color: var(--muted);
  font-size: 0.85rem;
  max-width: 16rem;
}
.upload-panel .btn-secondary { padding: 0.5rem 0.9rem; font-size: 0.85rem; }

.data-table-wrap { overflow-x: auto; }
table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
table.data-table th, table.data-table td {
  border: 1px solid var(--border);
  padding: 0.5rem 0.7rem;
  text-align: left;
  white-space: nowrap;
}
table.data-table th {
  background: rgba(94,234,212,0.05);
  color: var(--accent);
  font-weight: 650;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
table.data-table tr:nth-child(even) td { background: rgba(255,255,255,0.015); }

table.editable-table {
  border-collapse: collapse;
  font-size: 0.86rem;
}
table.editable-table th, table.editable-table td {
  border: 1px solid var(--border);
  padding: 0;
}
table.editable-table th { background: rgba(94,234,212,0.05); }
table.editable-table input {
  width: 140px;
  border: none;
  background: transparent;
  color: var(--ink);
  padding: 0.5rem 0.6rem;
  font-size: 0.86rem;
  font-family: inherit;
}
table.editable-table th input {
  color: var(--accent);
  font-weight: 650;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
table.editable-table input:focus {
  outline: 2px solid var(--accent-dim);
  outline-offset: -2px;
  background: rgba(94,234,212,0.05);
}
.table-toolbar {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.table-editor-wrap { overflow-x: auto; margin-bottom: 1.25rem; }

/* -- Lab assistant chat widget -- */
.assistant-widget { position: fixed; right: 1.5rem; bottom: 1.5rem; z-index: 100; }

.assistant-fab {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s, opacity 0.15s;
}
.assistant-fab:hover { transform: scale(1.06); background: var(--accent-dim); }
.assistant-fab-hidden { opacity: 0; pointer-events: none; transform: scale(0.8); }

.assistant-panel {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 380px;
  max-width: calc(100vw - 2rem);
  height: 560px;
  max-height: calc(100vh - 3rem);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.45);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
/* A plain `display: flex` class rule beats the browser's default
   `[hidden] { display: none }` UA rule regardless of specificity (author
   origin always wins over UA origin at equal specificity) -- without this,
   toggling the `hidden` property from JS has no visual effect at all. */
.assistant-panel[hidden] { display: none; }

.assistant-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--border);
  background: rgba(94,234,212,0.04);
}
.assistant-title { font-weight: 650; font-size: 0.92rem; }
.assistant-subtitle { font-size: 0.76rem; color: var(--muted); margin-top: 0.1rem; }
.assistant-header-actions { display: flex; gap: 0.4rem; }
.assistant-icon-btn {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.95rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.assistant-icon-btn:hover { color: var(--accent); border-color: var(--accent-dim); }

.assistant-session-list {
  position: absolute;
  top: 58px;
  right: 0.75rem;
  left: 0.75rem;
  max-height: 60%;
  background: var(--card-hover);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.45);
  z-index: 15;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.assistant-session-list[hidden] { display: none; }
.assistant-session-list-header {
  padding: 0.6rem 0.85rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}
.assistant-session-items { overflow-y: auto; }
.assistant-session-item {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 0.65rem 0.85rem;
  cursor: pointer;
  color: var(--ink);
}
.assistant-session-item:last-child { border-bottom: none; }
.assistant-session-item:hover { background: rgba(94,234,212,0.06); }
.assistant-session-item-current { background: rgba(94,234,212,0.05); }
.assistant-session-item-new {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.85rem;
}
.assistant-session-item-new:hover { background: rgba(94,234,212,0.1); }
.assistant-session-item-current .assistant-session-summary::after {
  content: "current";
  margin-left: 0.5rem;
  font-size: 0.68rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.assistant-session-summary {
  font-size: 0.85rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.assistant-session-meta { font-size: 0.72rem; color: var(--muted); margin-top: 0.2rem; }
.assistant-session-loading, .assistant-session-empty {
  padding: 1rem;
  font-size: 0.82rem;
  color: var(--muted);
  text-align: center;
}

.assistant-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.assistant-msg {
  max-width: 88%;
  padding: 0.55rem 0.8rem;
  border-radius: 12px;
  font-size: 0.87rem;
  line-height: 1.45;
  word-wrap: break-word;
}
.assistant-msg-bot {
  align-self: flex-start;
  background: rgba(94,234,212,0.06);
  border: 1px solid var(--border);
  color: var(--ink);
}
.assistant-msg-user {
  align-self: flex-end;
  background: var(--accent);
  color: #06231f;
  font-weight: 500;
  white-space: pre-wrap;
}

/* Markdown content inside a bot bubble (see static/js/assistant.js renderMarkdown) */
.assistant-msg-bot p { margin: 0 0 0.6rem; }
.assistant-msg-bot p:last-child { margin-bottom: 0; }
.assistant-msg-bot ul, .assistant-msg-bot ol { margin: 0 0 0.6rem; padding-left: 1.2rem; }
.assistant-msg-bot li { margin-bottom: 0.2rem; }
.assistant-msg-bot li:last-child { margin-bottom: 0; }
.assistant-msg-bot .md-heading { font-weight: 650; margin: 0.2rem 0 0.4rem; }
.assistant-msg-bot .md-h1 { font-size: 0.98rem; }
.assistant-msg-bot .md-h2 { font-size: 0.93rem; }
.assistant-msg-bot .md-h3 { font-size: 0.89rem; color: var(--accent); }
.assistant-msg-bot code {
  background: rgba(0,0,0,0.25);
  border-radius: 4px;
  padding: 0.05rem 0.35rem;
  font-size: 0.82rem;
  font-family: ui-monospace, "SF Mono", Consolas, monospace;
}
.assistant-msg-bot pre {
  background: rgba(0,0,0,0.25);
  border-radius: 8px;
  padding: 0.6rem 0.7rem;
  overflow-x: auto;
  margin: 0 0 0.6rem;
}
.assistant-msg-bot pre code { background: none; padding: 0; }
.assistant-msg-bot table.assistant-md-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 0.6rem;
  font-size: 0.8rem;
}
.assistant-msg-bot table.assistant-md-table th,
.assistant-msg-bot table.assistant-md-table td {
  border: 1px solid var(--border);
  padding: 0.3rem 0.45rem;
  text-align: left;
}
.assistant-msg-bot table.assistant-md-table th {
  background: rgba(94,234,212,0.06);
  color: var(--accent);
  font-weight: 650;
}

.assistant-typing { display: flex; gap: 4px; padding: 0.75rem 0.9rem; }
.assistant-typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--muted);
  animation: assistant-typing-bounce 1.1s infinite ease-in-out;
}
.assistant-typing span:nth-child(2) { animation-delay: 0.15s; }
.assistant-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes assistant-typing-bounce {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}

.assistant-input-row {
  display: flex;
  gap: 0.5rem;
  padding: 0.8rem;
  border-top: 1px solid var(--border);
}
.assistant-input-row input {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.55rem 0.75rem;
  color: var(--ink);
  font-size: 0.87rem;
  font-family: inherit;
}
.assistant-input-row input:focus { outline: none; border-color: var(--accent-dim); }
.assistant-send-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: none;
  background: var(--accent);
  color: #06231f;
  font-size: 1rem;
  cursor: pointer;
  flex-shrink: 0;
}
.assistant-send-btn:hover { background: var(--accent-dim); }

.assistant-chart-wrap { align-self: stretch; display: flex; flex-direction: column; gap: 0.4rem; }
.assistant-pin-bar { display: flex; justify-content: flex-end; }
.assistant-pin-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(94,234,212,0.1);
  border: 1px solid rgba(94,234,212,0.35);
  color: var(--accent);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
}
.assistant-pin-btn:hover { background: rgba(94,234,212,0.18); }
.assistant-pin-btn:disabled { cursor: default; opacity: 0.8; }
.assistant-pin-btn-done {
  background: rgba(94,234,212,0.06);
  border-color: var(--border);
  color: var(--muted);
}

.assistant-chart {
  align-self: stretch;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.5rem;
}
.assistant-chart-svg { width: 100%; height: auto; display: block; }
.chart-gridline { stroke: var(--border); stroke-width: 1; }
.chart-baseline { stroke: var(--muted-2); stroke-width: 1.2; }
.chart-text { fill: var(--muted); font-size: 9px; font-family: inherit; }
.chart-title { fill: var(--ink); font-size: 11px; font-weight: 650; }
.chart-axis-title { fill: var(--muted); font-size: 9px; }
.chart-axis-label { fill: var(--muted); font-size: 8.5px; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 0.7rem; padding: 0.4rem 0.3rem 0.1rem; }
.chart-legend-item { display: flex; align-items: center; gap: 0.35rem; font-size: 0.72rem; color: var(--muted); }
.chart-legend-swatch { width: 9px; height: 9px; border-radius: 2px; display: inline-block; }

/* -- Pinned visualizations (assay detail page) -- */
.viz-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
}
.viz-grid .empty-state { grid-column: 1 / -1; }
.viz-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
}
.viz-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}
.viz-card-title { font-weight: 600; font-size: 0.9rem; }
.viz-card-remove {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: none;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.viz-card-remove:hover { color: var(--danger); border-color: rgba(248,113,113,0.4); }
.viz-card-remove:disabled { opacity: 0.5; cursor: default; }
.viz-card .assistant-chart { border: none; background: none; padding: 0; }

@media (max-width: 480px) {
  .assistant-panel { right: 0.75rem; bottom: 0.75rem; width: calc(100vw - 1.5rem); }
  .assistant-widget { right: 0.75rem; bottom: 0.75rem; }
}

/* -- Organization page -- */
.team-section { margin-bottom: 2.25rem; }
.team-name {
  font-size: 0.95rem;
  color: var(--accent);
  margin: 0 0 0.9rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.person-card { text-align: center; padding: 1.5rem 1rem; }
.person-avatar {
  width: 44px;
  height: 44px;
  font-size: 0.95rem;
  margin: 0 auto 0.75rem;
}
.person-card .card-title { margin-bottom: 0.4rem; }
.person-card-lead {
  border-color: var(--accent-dim);
  background: rgba(94,234,212,0.05);
}
.person-card-lead .person-avatar {
  background: rgba(94,234,212,0.22);
}
.lead-badge {
  color: var(--accent);
  background: rgba(94,234,212,0.1);
  border-color: rgba(94,234,212,0.35);
}

/* -- Tag-based filter bar (Experiments/Assays/Candidates list pages) -- */
.filter-bar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
  padding: 0.85rem 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.tag-filter { flex: 1; min-width: 16rem; }
.tag-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
}
.tag-chip-row:empty { display: none; }
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(94,234,212,0.1);
  border: 1px solid rgba(94,234,212,0.3);
  color: var(--accent);
  border-radius: 999px;
  padding: 0.2rem 0.4rem 0.2rem 0.7rem;
  font-size: 0.8rem;
}
.tag-chip-team {
  background: rgba(192,132,252,0.1);
  border-color: rgba(192,132,252,0.3);
  color: #c084fc;
}
.tag-chip-remove {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font-size: 0.95rem;
  line-height: 1;
  padding: 0.1rem 0.3rem;
  opacity: 0.7;
}
.tag-chip-remove:hover { opacity: 1; }

.tag-input-wrap { position: relative; max-width: 22rem; }
.tag-input-wrap input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  color: var(--ink);
  font-size: 0.87rem;
  font-family: inherit;
}
.tag-input-wrap input:focus { outline: none; border-color: var(--accent-dim); }

.tag-suggestions {
  list-style: none;
  margin: 0.3rem 0 0;
  padding: 0.3rem;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--card-hover);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.4);
  max-height: 14rem;
  overflow-y: auto;
  z-index: 20;
}
.tag-suggestion {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.45rem 0.6rem;
  border-radius: 6px;
  font-size: 0.85rem;
  cursor: pointer;
}
.tag-suggestion:hover { background: rgba(94,234,212,0.08); }
.tag-suggestion-kind {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted-2);
}

.sort-select-wrap { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }
.sort-select-wrap label { font-size: 0.8rem; color: var(--muted); }
.sort-select-wrap select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.45rem 0.6rem;
  color: var(--ink);
  font-size: 0.85rem;
  font-family: inherit;
}
.sort-select-wrap select:focus { outline: none; border-color: var(--accent-dim); }

/* -- Blocked badge -- */
.badge-blocked {
  color: #fff;
  background: var(--danger);
  border-color: var(--danger);
  font-weight: 700;
}
.badge-blocked-hidden { display: none; }

/* -- Blockers section (assay detail page) -- */
.blocker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}
.blocker-grid .empty-state { grid-column: 1 / -1; }
.blocker-card {
  background: var(--card);
  border: 1px solid rgba(248,113,113,0.25);
  border-radius: 12px;
  padding: 1rem;
}
.blocker-card.is-active {
  border: 1px solid rgba(248,113,113,0.5);
  box-shadow: 0 0 0 1px rgba(248,113,113,0.12);
}
.blocker-card.is-resolved {
  border: 1px solid rgba(94,234,212,0.25);
  opacity: 0.85;
}
.blocker-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.blocker-target-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}
.blocker-target {
  display: inline-flex;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 650;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  background: rgba(94,234,212,0.1);
  color: var(--accent);
}
.blocker-target-team { background: rgba(192,132,252,0.1); color: #c084fc; }
.blocker-status {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
}
.blocker-status-active { background: rgba(248,113,113,0.15); color: var(--danger); }
.blocker-status-resolved { background: rgba(94,234,212,0.12); color: var(--accent); }
.blocker-description { font-size: 0.87rem; margin: 0 0 0.6rem; line-height: 1.5; }
.blocker-meta { font-size: 0.72rem; color: var(--muted); }
.blocker-resolution { font-size: 0.82rem; margin: 0.4rem 0 0.6rem; line-height: 1.5; color: var(--muted); border-left: 2px solid rgba(94,234,212,0.35); padding-left: 0.6rem; }
.btn-blocker { border-color: rgba(248,113,113,0.35); color: var(--danger); }
.btn-blocker:hover { border-color: var(--danger); background: rgba(248,113,113,0.08); }
.btn-resolve {
  flex-shrink: 0;
  font-size: 0.78rem;
  padding: 0.25rem 0.65rem;
  border-color: rgba(94,234,212,0.35);
  color: var(--accent);
}
.btn-resolve:hover { border-color: var(--accent); background: rgba(94,234,212,0.08); }
.btn-link {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 0.82rem;
  padding: 0;
  margin-top: 0.75rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.btn-link:hover { color: var(--accent-dim); }

/* -- Modal (Add Blocker) -- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(6,12,12,0.7);
  align-items: center;
  justify-content: center;
  z-index: 300;
  padding: 1rem;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 100%;
  max-width: 26rem;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 70px rgba(0,0,0,0.5);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}
.modal-header h3 { margin: 0; font-size: 1rem; }
.modal-body { padding: 1.25rem; }
.modal-body .form-field { margin-bottom: 1.1rem; }
.modal-body .form-field:last-child { margin-bottom: 0; }
.modal-body label {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 0.4rem;
}
.modal-body textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  color: var(--ink);
  font-size: 0.88rem;
  font-family: inherit;
  resize: vertical;
}
.modal-body textarea:focus { outline: none; border-color: var(--accent-dim); }
.modal-body .tag-input-wrap { max-width: none; }
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border);
}