/* hfmem v1 frontend
 * Single stylesheet, custom-property driven. Defaults to dark; light mode
 * follows prefers-color-scheme. No framework, no preprocessor.
 */

:root {
  /* dark palette (default) */
  --bg: #0f1115;
  --surface: #1a1d24;
  --surface-2: #232730;
  --surface-3: #2b3140;
  --border: #2e333d;
  --text: #e6e8ec;
  --muted: #8a92a3;
  /* Healthyfy brand green (PRIMARY_GREEN from the app: #10C46D) */
  --primary: #10C46D;
  --primary-dark: #0EA75C;
  --primary-fg: #ffffff;
  --danger: #f87171;
  --warning: #fbbf24;
  --type-project: #60a5fa;
  --type-feedback: #f59e0b;
  --type-reference: #a78bfa;
  --type-user: #f472b6;
  --tier-fixed: #f87171;
  --tier-team: #60a5fa;
  --tier-personal: #a78bfa;

  --nav-height: 56px;
  --content-max: 1200px;
  --content-pad-x: 28px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f8fa;
    --surface: #ffffff;
    --surface-2: #f0f2f6;
    --surface-3: #e6e9ef;
    --border: #d8dde5;
    --text: #1a1d24;
    --muted: #67707f;
    --primary: #10C46D;
    --primary-dark: #0a9d56;
    --primary-fg: #ffffff;
    --danger: #dc2626;
    --warning: #b45309;
    --type-project: #2563eb;
    --type-feedback: #d97706;
    --type-reference: #7c3aed;
    --type-user: #db2777;
    --tier-fixed: #dc2626;
    --tier-team: #2563eb;
    --tier-personal: #7c3aed;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body { height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

code { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12px; }
.muted { color: var(--muted); }
.spacer { flex: 1; }
.error { color: var(--danger); }
.ok { color: var(--primary); }

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

/* ---------- buttons ---------- */

button, .btn {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 14px;
  cursor: pointer;
  font-size: 14px;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  line-height: 1.2;
}
button:hover, .btn:hover { background: var(--surface-3); }
button:disabled, .btn:disabled { opacity: 0.45; cursor: not-allowed; }
button:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

button.primary, .btn.primary {
  background: var(--primary);
  color: var(--primary-fg);
  border-color: var(--primary-dark);
  font-weight: 600;
}
button.primary:hover { background: var(--primary-dark); }

button.danger, .btn.danger {
  color: var(--danger);
  border-color: var(--danger);
  background: transparent;
}
button.danger:hover { background: rgba(248, 113, 113, 0.12); }

button.small, .btn.small { padding: 4px 10px; font-size: 12px; }

button .spinner {
  display: inline-block;
  width: 12px; height: 12px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- login ---------- */

.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding: 24px;
}
.login-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 40px;
  width: 100%;
  max-width: 360px;
}
.login-box h1 {
  margin: 0;
  font-size: 28px;
  letter-spacing: -0.02em;
}
.login-box .tag {
  margin: 4px 0 24px;
  color: var(--muted);
  font-size: 13px;
}
.login-box label {
  display: block;
  margin-bottom: 16px;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.login-box input {
  width: 100%;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 14px;
  margin-top: 6px;
  text-transform: none;
  font-family: inherit;
}
.login-box input:focus { outline: none; border-color: var(--primary); }
.login-box button { width: 100%; margin-top: 4px; justify-content: center; }
.login-error { margin-top: 14px; color: var(--danger); font-size: 12px; text-align: center; min-height: 16px; }
.login-hint { font-size: 11px; color: var(--muted); margin-top: 18px; text-align: center; }

/* ---------- topnav ---------- */

#topnav {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px var(--content-pad-x);
  height: var(--nav-height);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 50;
}
.brand {
  display: flex;
  align-items: center;
  gap: 9px;
}
.brand .logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  flex: 0 0 auto;
}
.brand .logo {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}
.brand .logo-sub {
  color: var(--primary);
  font-weight: 700;
}
.brand:hover { text-decoration: none; }

/* Login brand mark (mirrors the top-nav mark) */
.login-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.login-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--primary);
  color: #fff;
  font-weight: 800;
}
.login-sub { color: var(--primary); }

#primary-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
#primary-nav a {
  color: var(--muted);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 14px;
}
#primary-nav a:hover { color: var(--text); background: var(--surface-2); text-decoration: none; }
#primary-nav a.active { color: var(--text); background: var(--surface-2); }

.dropdown { position: relative; }
.dropdown-toggle {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 8px 12px;
  font-size: 14px;
}
.dropdown-toggle:hover { color: var(--text); background: var(--surface-2); }
.dropdown-toggle .chev { font-size: 10px; margin-left: 2px; opacity: 0.6; }
.dropdown.open .dropdown-toggle { color: var(--text); background: var(--surface-2); }
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 4px;
  min-width: 180px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  z-index: 80;
}
.dropdown.open .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block;
  padding: 8px 12px;
  border-radius: 4px;
  color: var(--text);
  font-size: 13px;
}
.dropdown-menu a:hover { background: var(--surface-2); text-decoration: none; }
.dropdown-menu a.active { background: var(--surface-2); color: var(--primary); }

.user-bar { display: flex; align-items: center; gap: 10px; }
#user-badge {
  background: var(--surface-2);
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 12px;
  border: 1px solid var(--border);
  white-space: nowrap;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
}
#user-badge .role-tag {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-left: 6px;
  opacity: 0.7;
}
#user-badge.admin { border-color: var(--primary); color: var(--primary); }

.icon-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
  width: 32px; height: 32px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--border);
}
.icon-btn span {
  display: block;
  width: 14px; height: 2px;
  background: var(--text);
  margin: 0 auto;
}

/* Role gating */
body.role-dev .admin-only { display: none !important; }
body.role-dev .admin-only-opt { display: none !important; }

/* ---------- main / view-root ---------- */

main#view-root {
  padding: 24px var(--content-pad-x) 60px;
  max-width: var(--content-max);
  margin: 0 auto;
}

.page-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.page-head h2 { margin: 0; font-size: 20px; font-weight: 600; letter-spacing: -0.01em; flex: 1; }
.page-head .sub { color: var(--muted); font-size: 13px; }

/* ---------- memories list ---------- */

.memories-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  align-items: start;
}

.filter-sidebar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  position: sticky;
  top: calc(var(--nav-height) + 16px);
}
.filter-sidebar h4 {
  margin: 0 0 8px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.filter-group { margin-bottom: 16px; }
.filter-group:last-child { margin-bottom: 0; }
.filter-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  padding: 4px 0;
  cursor: pointer;
}
.filter-checkbox input { margin: 0; }
.filter-select {
  width: 100%;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 13px;
}

.filter-chips { display: flex; gap: 4px; flex-wrap: wrap; }
.chip {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 3px 9px;
  font-size: 11.5px;
  cursor: pointer;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.chip:hover { background: var(--surface-2); }
.chip.active {
  background: var(--primary);
  color: var(--primary-fg);
  border-color: var(--primary-dark);
  font-weight: 600;
}

.memories-toolbar {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.memories-toolbar input.search {
  flex: 1;
  min-width: 200px;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  font-family: inherit;
}
.memories-toolbar input.search:focus { outline: none; border-color: var(--primary); }

.memory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s;
  position: relative;
}
.card:hover { border-color: var(--primary); transform: translateY(-1px); }
.card.tier-fixed { border-left: 3px solid var(--tier-fixed); }
.card.tier-team { border-left: 3px solid var(--tier-team); }
.card.tier-personal { border-left: 3px solid var(--tier-personal); }
.card.revision-pending { box-shadow: inset 0 0 0 1px var(--warning); }

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 8px;
}
.card h3 { margin: 0; font-size: 14px; font-weight: 600; }
.card .badges { display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }
.card p.desc { margin: 0; color: var(--muted); font-size: 12.5px; }
.card .author-tag { font-size: 10px; color: var(--muted); font-style: italic; margin-left: 4px; }
.card .sys-row { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 8px; }

.badge {
  font-size: 9.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2.5px 7px;
  border-radius: 4px;
  background: var(--surface-2);
  color: var(--text);
  white-space: nowrap;
}
.badge.type-project { background: rgba(96, 165, 250, 0.15); color: var(--type-project); }
.badge.type-feedback { background: rgba(245, 158, 11, 0.15); color: var(--type-feedback); }
.badge.type-reference { background: rgba(167, 139, 250, 0.15); color: var(--type-reference); }
.badge.type-user { background: rgba(244, 114, 182, 0.15); color: var(--type-user); }
.badge.tier-fixed { background: rgba(248, 113, 113, 0.15); color: var(--tier-fixed); }
.badge.tier-team { background: rgba(96, 165, 250, 0.15); color: var(--tier-team); }
.badge.tier-personal { background: rgba(167, 139, 250, 0.15); color: var(--tier-personal); }

.ai-badge {
  font-size: 9.5px;
  font-weight: 700;
  padding: 2.5px 6px;
  border-radius: 4px;
  letter-spacing: 0.04em;
  cursor: help;
  border: 1px solid transparent;
}
.ai-badge.approved { background: rgba(110, 231, 183, 0.15); color: var(--primary); border-color: rgba(110, 231, 183, 0.3); }
.ai-badge.demoted { background: rgba(156, 163, 175, 0.15); color: var(--muted); border-color: rgba(156, 163, 175, 0.3); }
.ai-badge.review { background: rgba(251, 191, 36, 0.15); color: var(--warning); border-color: rgba(251, 191, 36, 0.3); }

.sys-badge {
  font-size: 9.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--surface-2);
  color: var(--muted);
  border: 1px solid var(--border);
  white-space: nowrap;
}
.sys-badge[data-sys="ios"]     { background: rgba(96,165,250,.12);  color:#93c5fd; border-color: rgba(96,165,250,.3); }
.sys-badge[data-sys="android"] { background: rgba(110,231,183,.12); color:#6ee7b7; border-color: rgba(110,231,183,.3); }
.sys-badge[data-sys="flutter"] { background: rgba(167,139,250,.12); color:#c4b5fd; border-color: rgba(167,139,250,.3); }
.sys-badge[data-sys="backend"] { background: rgba(245,158,11,.12);  color:#fbbf24; border-color: rgba(245,158,11,.3); }
.sys-badge[data-sys="auth-api"]{ background: rgba(244,114,182,.12); color:#f9a8d4; border-color: rgba(244,114,182,.3); }
.sys-badge[data-sys="infra"]   { background: rgba(248,113,113,.12); color:#fca5a5; border-color: rgba(248,113,113,.3); }
.sys-badge[data-sys="process"] { background: rgba(156,163,175,.12); color:#d1d5db; border-color: rgba(156,163,175,.3); }
.sys-badge[data-sys="cross"]   { background: rgba(252,211,77,.12);  color:#fde68a; border-color: rgba(252,211,77,.3); }
.sys-badge.team-chip { background: rgba(129,140,248,.12); color:#c7d2fe; border-color: rgba(129,140,248,.3); text-transform: none; letter-spacing: 0; }

.team-chip-row { margin-top: 6px; display: flex; gap: 4px; flex-wrap: wrap; min-height: 18px; }

.members-list { margin: 8px 0 14px 0; display: flex; flex-direction: column; gap: 6px; }
.member-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 6px 8px; border: 1px solid var(--border); border-radius: 6px; }
.add-member-row { display: flex; gap: 10px; align-items: flex-end; }
.add-member-row label { flex: 1; }

.score {
  font-size: 9.5px;
  font-weight: 700;
  padding: 2.5px 6px;
  border-radius: 3px;
  background: var(--primary);
  color: var(--primary-fg);
  margin-left: 6px;
}

.empty-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--muted);
  font-size: 14px;
}

/* ---------- modal ---------- */

#modal-root {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 12px;
  max-width: 720px;
  width: 95%;
  padding: 0;
  box-shadow: 0 16px 64px rgba(0,0,0,0.4);
}
#modal-root::backdrop { background: rgba(0,0,0,0.6); }
.modal-body { padding: 24px; max-height: 80vh; overflow-y: auto; }
.modal-body h2 { margin: 0 0 6px; font-size: 18px; }
.modal-body h3 { font-size: 14px; margin: 18px 0 8px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.modal-body .meta-grid {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 6px 16px;
  font-size: 13px;
  margin: 12px 0 18px;
  padding: 12px;
  background: var(--surface-2);
  border-radius: 8px;
}
.modal-body .meta-grid dt { color: var(--muted); }
.modal-body .meta-grid dd { margin: 0; }
.modal-body .content-render {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px 16px;
  font-size: 13.5px;
  max-height: 360px;
  overflow-y: auto;
}
.modal-body .content-render pre {
  background: var(--surface);
  padding: 10px;
  border-radius: 4px;
  margin: 8px 0;
}
.modal-body label {
  display: block;
  margin-bottom: 12px;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.modal-body label.checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  text-transform: none;
  letter-spacing: normal;
  font-size: 13px;
  color: var(--text);
}
.modal-body .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.modal-body input, .modal-body select, .modal-body textarea {
  width: 100%;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 9px 11px;
  font-size: 13px;
  margin-top: 4px;
  font-family: inherit;
  text-transform: none;
  letter-spacing: normal;
}
.modal-body textarea { font-family: ui-monospace, "SF Mono", Menlo, monospace; resize: vertical; }
.modal-body input:focus, .modal-body select:focus, .modal-body textarea:focus { outline: none; border-color: var(--primary); }

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  background: var(--surface-2);
  flex-wrap: wrap;
}
.modal-actions .left { margin-right: auto; display: flex; gap: 8px; flex-wrap: wrap; }

.ai-banner {
  background: rgba(251, 191, 36, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.3);
  color: var(--warning);
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 13px;
  margin: 12px 0;
}

/* ---------- toasts ---------- */

#toast-root {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 200;
  max-width: calc(100vw - 40px);
}
.toast {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13px;
  min-width: 220px;
  max-width: 380px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  animation: slidein 0.2s ease-out;
}
.toast.error { border-left-color: var(--danger); color: var(--text); }
.toast.warning { border-left-color: var(--warning); color: var(--text); }
@keyframes slidein {
  from { transform: translateX(20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ---------- proposals ---------- */

.list-stack { display: flex; flex-direction: column; gap: 10px; }
.proposal-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
}
.proposal-item.done { opacity: 0.55; }
.proposal-item.skip { opacity: 0.45; }
.proposal-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.proposal-head h4 { margin: 0; flex: 1; font-size: 14px; min-width: 140px; }
.proposal-status {
  font-size: 10px;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.proposal-status.open { background: rgba(110,231,183,.15); color: var(--primary); }
.proposal-status.done { background: rgba(96,165,250,.15); color: var(--type-project); }
.proposal-status.skip { background: rgba(156,163,175,.15); color: var(--muted); }
.proposal-meta { font-size: 11px; color: var(--muted); margin-bottom: 6px; }
.proposal-body { font-size: 13px; white-space: pre-wrap; }
.proposal-actions { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.proposal-actions button { font-size: 11.5px; padding: 4px 9px; }

/* ---------- admin tables ---------- */

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  font-size: 13px;
}
.data-table th, .data-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.data-table th {
  background: var(--surface-2);
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--surface-2); }
.data-table td.actions { white-space: nowrap; text-align: right; }
.data-table td .row-select {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 12px;
}

.table-scroll { overflow-x: auto; }

/* ---------- settings cards ---------- */

.provider-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
}
.provider-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}
.provider-card h3 { margin: 0 0 4px; font-size: 14px; }
.provider-card .desc { color: var(--muted); font-size: 12px; margin: 0 0 12px; }
.provider-card input {
  width: 100%;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 13px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  margin-bottom: 10px;
}
.provider-card input:focus { outline: none; border-color: var(--primary); }
.provider-card .actions { display: flex; gap: 6px; flex-wrap: wrap; }
.provider-card .status {
  font-size: 12px;
  margin-top: 8px;
  min-height: 16px;
}
.provider-card .status.ok { color: var(--primary); }
.provider-card .status.err { color: var(--danger); }

.provider-selector {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.provider-selector label { margin: 0; font-size: 13px; text-transform: none; letter-spacing: 0; color: var(--text); }
.provider-selector select {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 13px;
}

/* ---------- hooks ---------- */

.hook-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.hook-info { flex: 1; min-width: 0; }
.hook-info h4 { margin: 0 0 4px; font-size: 14px; }
.hook-info p { margin: 0; color: var(--muted); font-size: 12.5px; }
.hook-info code {
  display: inline-block;
  background: var(--surface-2);
  padding: 1px 6px;
  border-radius: 3px;
  margin-top: 6px;
  word-break: break-all;
}
.hook-item .pill {
  font-size: 10px;
  background: var(--warning);
  color: var(--primary-fg);
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 700;
  white-space: nowrap;
}

/* ---------- audit ---------- */

.audit-row {
  display: grid;
  grid-template-columns: 130px 130px 140px 1fr;
  gap: 12px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 12px;
  align-items: center;
}
.audit-row:last-child { border-bottom: none; }
.audit-ts { color: var(--muted); }
.audit-event {
  background: var(--surface-2);
  padding: 1px 8px;
  border-radius: 3px;
  text-align: center;
  font-size: 10.5px;
  justify-self: start;
}
.audit-payload {
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}
.audit-row.expanded .audit-payload { white-space: pre-wrap; overflow: visible; }
.audit-row.expanded { background: var(--surface-2); }
.audit-list {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .memories-layout { grid-template-columns: 1fr; }
  .filter-sidebar { position: static; }
}

@media (max-width: 720px) {
  :root { --content-pad-x: 14px; }
  #primary-nav { display: none; position: absolute; top: var(--nav-height); left: 0; right: 0; background: var(--surface); border-bottom: 1px solid var(--border); flex-direction: column; align-items: stretch; gap: 0; padding: 8px var(--content-pad-x); }
  #primary-nav.open { display: flex; }
  #primary-nav a { padding: 12px 14px; border-radius: 6px; }
  .dropdown-menu { position: static; box-shadow: none; padding: 0; margin: 4px 0 0 8px; border: none; }
  .dropdown-menu a { padding: 10px 12px; }
  .icon-btn { display: flex; }
  .modal-body .row { grid-template-columns: 1fr; }
  .audit-row { grid-template-columns: 1fr; }
  .audit-row .audit-event { justify-self: start; }
  #user-badge { max-width: 120px; font-size: 11px; }
  .data-table { font-size: 12px; }
  .data-table th, .data-table td { padding: 8px 10px; }
}

@media (max-width: 420px) {
  #topnav { gap: 10px; padding: 10px 12px; }
  .memory-grid { grid-template-columns: 1fr; }
  .provider-grid { grid-template-columns: 1fr; }
  .modal-body { padding: 18px; }
  .modal-actions { padding: 12px 18px; }
}

/* ---------- tenants (Phase 3) ---------- */

#tenant-dropdown { position: relative; }
#tenant-dropdown .dropdown-toggle {
  background: transparent;
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  color: inherit;
}
#tenant-dropdown.open .dropdown-menu { display: block; }
.dropdown-sep { height: 1px; background: var(--border); margin: 6px 0; }

.empty-state-large { padding: 40px 20px; text-align: center; }
.empty-state-large h2 { margin: 0 0 8px; }

.tenant-picker {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  margin-top: 24px;
}
.tenant-card {
  display: flex;
  flex-direction: column;
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s;
  font-family: inherit;
  color: inherit;
  width: 100%;
}
.tenant-card:hover { border-color: var(--accent); transform: translateY(-1px); }
.tenant-card h3 { margin: 0 0 6px; font-size: 16px; }
.tenant-card .meta { display: flex; gap: 8px; align-items: center; margin-bottom: 6px; font-size: 12px; }
.tenant-card p { margin: 0; font-size: 13px; }

.danger-zone { border: 1px solid #d04545; padding: 16px; border-radius: 8px; margin-top: 16px; }
.danger-zone h3 { color: #d04545; margin-top: 0; }
.form-actions { margin-top: 12px; }

/* memory cleaning UI */
.clean-banner {
  background: rgba(120, 180, 240, 0.12);
  border-color: rgba(120, 180, 240, 0.3);
  color: var(--accent);
}
.content-tabs {
  display: flex;
  gap: 4px;
  margin: 6px 0 0;
}
.content-tabs button {
  background: var(--surface);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 6px 6px 0 0;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
  color: var(--muted);
}
.content-tabs button.active {
  color: var(--text);
  background: var(--bg);
  border-color: var(--accent);
}
.pii-details {
  margin-top: 12px;
  font-size: 13px;
}
.pii-details summary { cursor: pointer; color: var(--muted); }
.pii-list {
  margin: 6px 0 0;
  padding-left: 18px;
}
.pii-list code {
  background: var(--surface);
  border-radius: 3px;
  padding: 0 4px;
  font-size: 11px;
}
.clean-preview {
  /* The dialog wrapper inherits the .empty-state center alignment used while
     the preview is loading; flip back to left for the real content. */
  text-align: left;
}
.clean-preview p,
.clean-preview pre,
.clean-preview ul {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}
.clean-preview h4 {
  margin: 14px 0 4px;
  font-size: 13px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-align: left;
}
.clean-preview pre.content-render {
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 280px;
  overflow-y: auto;
}
.pii-list { list-style: disc; }
.pii-list li { padding: 2px 0; }

.integration-step.highlight {
  border: 1px solid var(--primary);
  background: var(--surface-2);
  border-radius: 8px;
  padding: 18px 20px;
  margin-bottom: 16px;
}
.integration-step.highlight h3 {
  color: var(--primary);
  margin-top: 0;
}