/* Sapio HR — modern UI */
:root {
  --font: "DM Sans", system-ui, sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 1px 3px rgba(0, 0, 0, 0.2);
  --accent: #14b8a6;
  --accent-hover: #0d9488;
  --accent-muted: color-mix(in srgb, var(--accent) 22%, transparent);
  --violet: #8b5cf6;
  --danger: #f43f5e;
  --danger-soft: color-mix(in srgb, var(--danger) 18%, transparent);
  --warn: #f59e0b;
  --ok: #22c55e;
  --bg0: #0c0f14;
  --bg1: #121826;
  --surface: #161d2e;
  --surface2: #1c2639;
  --border: rgba(255, 255, 255, 0.08);
  --text: #f1f5f9;
  --text2: #94a3b8;
  --text3: #64748b;
}

@media (prefers-color-scheme: light) {
  :root {
    --shadow: 0 8px 30px rgba(15, 23, 42, 0.08);
    --shadow-soft: 0 1px 2px rgba(15, 23, 42, 0.06);
    --bg0: #f8fafc;
    --bg1: #f1f5f9;
    --surface: #ffffff;
    --surface2: #f8fafc;
    --border: rgba(15, 23, 42, 0.1);
    --text: #0f172a;
    --text2: #475569;
    --text3: #94a3b8;
    --accent-muted: color-mix(in srgb, var(--accent) 14%, transparent);
    --danger-soft: color-mix(in srgb, var(--danger) 12%, transparent);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: radial-gradient(1200px 600px at 10% -10%, color-mix(in srgb, var(--accent) 16%, transparent), transparent),
    radial-gradient(900px 500px at 100% 0%, color-mix(in srgb, var(--violet) 12%, transparent), transparent), var(--bg0);
  color: var(--text);
  line-height: 1.55;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  transform: translateY(-150%);
  padding: 0.55rem 0.8rem;
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}
.skip-link:focus-visible {
  transform: translateY(0);
}

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

/* ——— Header ——— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(12px);
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: inherit;
  text-decoration: none;
}
.brand-link:hover {
  text-decoration: none;
  opacity: 0.92;
}

.brand-mark {
  width: 2rem;
  height: 2rem;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--violet));
  box-shadow: var(--shadow-soft);
}
.brand-mark--lg {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 14px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.brand-title {
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}
.brand-easteregg-trigger {
  display: inline-block;
  border-radius: 0.25rem;
  cursor: pointer;
}
.page-chat .brand-easteregg-trigger:hover {
  color: var(--accent);
}
.page-chat .brand-easteregg-trigger:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 55%, transparent);
  outline-offset: 3px;
}
.brand-sub {
  font-size: 0.72rem;
  color: var(--text2);
  font-weight: 500;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
}
@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 0.75rem 1rem;
  }
  .nav {
    width: 100%;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 0.15rem;
    scrollbar-width: thin;
  }
  .nav-link {
    white-space: nowrap;
  }
}

.nav-link {
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  color: var(--text2);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
}
.nav-link:hover {
  background: var(--border);
  color: var(--text);
  text-decoration: none;
}
.nav-link--accent {
  color: var(--accent);
}
.nav-link--muted {
  color: var(--text3);
}

.easteregg-rain {
  position: fixed;
  inset: 0;
  z-index: 1000;
  pointer-events: none;
  overflow: hidden;
}
.easteregg-fall {
  position: absolute;
  top: -4rem;
  left: var(--x);
  font-size: var(--size);
  line-height: 1;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.28);
  animation: easteregg-fall var(--duration) linear var(--delay) forwards;
  will-change: transform, opacity;
}
.easteregg-glitter {
  color: color-mix(in srgb, var(--accent) 70%, white);
}
.easteregg-raccoon {
  filter: drop-shadow(0 3px 5px rgba(0, 0, 0, 0.25));
}
@keyframes easteregg-fall {
  0% {
    opacity: 0;
    transform: translate3d(0, -4rem, 0) rotate(0deg);
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate3d(var(--drift), calc(100vh + 5rem), 0) rotate(var(--spin));
  }
}

/* ——— Main shell ——— */
.main-shell {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}
.main-shell--wide {
  max-width: 1400px;
}
.main-shell--admin {
  max-width: none;
  padding: 0 0 2rem;
}
.main-shell--auth {
  max-width: 440px;
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.page-auth {
  background: radial-gradient(ellipse at top, color-mix(in srgb, var(--accent) 12%, transparent), transparent), var(--bg0);
}

/* ——— Cards & buttons ——— */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
}
.card--elevated {
  box-shadow: var(--shadow);
}
.card-heading {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-weight: 600;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.btn:hover {
  text-decoration: none;
}
.btn:active {
  transform: scale(0.98);
}
.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8125rem;
}
.btn-lg {
  padding: 0.7rem 1.35rem;
  font-size: 0.95rem;
}
.btn-block {
  width: 100%;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 70%, #0f766e));
  color: #042f2e;
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
}
@media (prefers-color-scheme: light) {
  .btn-primary {
    background: linear-gradient(135deg, #0f766e, #115e59);
    color: #fff;
  }
}
.btn-primary:hover {
  filter: brightness(1.06);
}
.btn-secondary {
  background: var(--surface2);
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
}
.btn-ghost {
  background: transparent;
  color: var(--text2);
  border-color: transparent;
}
.btn-ghost:hover {
  background: var(--border);
  color: var(--text);
}
.btn-danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 35%, transparent);
}
.btn-danger:hover {
  background: color-mix(in srgb, var(--danger) 22%, transparent);
}

/* ——— Forms ——— */
.field {
  margin-bottom: 1rem;
}
.field-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text2);
  margin-bottom: 0.35rem;
}
.field-hint {
  font-size: 0.8rem;
  margin: 0 0 0.5rem;
}
input[type="text"],
input:not([type]),
input[type="password"],
select,
textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg1);
  color: var(--text);
  font-family: inherit;
  font-size: 0.9rem;
}
textarea {
  resize: vertical;
  min-height: 5rem;
}
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 55%, transparent);
  outline-offset: 3px;
}
.stack-form .field:last-child {
  margin-bottom: 0;
}

.segmented {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.segmented-item {
  flex: 1;
  min-width: 7rem;
  cursor: pointer;
}
.segmented-item input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.segmented-item span {
  display: block;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg1);
  text-align: center;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text2);
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.segmented-item input:checked + span {
  border-color: var(--accent);
  background: var(--accent-muted);
  color: var(--text);
}

/* ——— Alerts ——— */
.alert {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}
.alert--info {
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  background: var(--accent-muted);
}
.alert--danger {
  border: 1px solid color-mix(in srgb, var(--danger) 45%, transparent);
  background: var(--danger-soft);
  color: var(--text);
}
.alert--success {
  border: 1px solid color-mix(in srgb, var(--ok) 45%, transparent);
  background: color-mix(in srgb, var(--ok) 14%, transparent);
}

.muted {
  color: var(--text2);
}
.nowrap {
  white-space: nowrap;
}

/* ——— Auth ——— */
.auth-card {
  width: 100%;
}
.auth-card-head {
  text-align: center;
  margin-bottom: 1.25rem;
}
.auth-card-head .brand-mark {
  margin: 0 auto 0.75rem;
  display: flex;
}
.auth-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.auth-sub {
  margin: 0.35rem 0 0;
  color: var(--text2);
  font-size: 0.9rem;
}
.auth-footer {
  text-align: center;
  margin-top: 1.25rem;
  font-size: 0.875rem;
}

/* ——— Profile ——— */
.page-header {
  margin-bottom: 1.5rem;
}
.page-title {
  margin: 0;
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.page-lead {
  margin: 0.4rem 0 0;
  color: var(--text2);
  max-width: 52ch;
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
  align-items: start;
}
.profile-actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.profile-card-title {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
}
.profile-hero {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.profile-avatar {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-muted), color-mix(in srgb, var(--violet) 22%, transparent));
  color: var(--text);
}

/* ——— Chat layout ——— */
.page-chat .main-shell--wide {
  padding-left: 0;
  padding-right: 0;
  padding-top: 0;
}

.chat-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: calc(100vh - 56px);
}

@media (max-width: 900px) {
  .chat-layout {
    grid-template-columns: 1fr;
  }
  .chat-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border);
    max-height: 220px;
  }
}

.chat-sidebar {
  border-right: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 70%, var(--bg0));
  display: flex;
  flex-direction: column;
}
@media (max-width: 900px) {
  .chat-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border);
    max-height: 260px;
  }
}
.chat-history-panel {
  display: flex;
  flex: 1;
  min-height: 0;
  flex-direction: column;
}
.chat-history-toggle {
  display: none;
}
@media (max-width: 900px) {
  .chat-history-panel {
    display: block;
  }
  .chat-history-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 1rem;
    cursor: pointer;
    color: var(--text);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
  }
  .chat-history-toggle::after {
    content: "Hide";
    color: var(--text3);
    font-size: 0.72rem;
    text-transform: none;
    letter-spacing: 0;
  }
  .chat-history-panel:not([open]) .chat-history-toggle::after {
    content: "Show";
  }
  .chat-history-panel:not([open]) {
    border-bottom: 1px solid var(--border);
  }
  .chat-sidebar-head {
    display: none;
  }
}
.chat-sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
}
@media (max-width: 900px) {
  .chat-sidebar-head {
    display: none;
  }
}
.chat-sidebar-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text3);
}
.chat-history-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
}
.chat-history-item {
  display: block;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  color: inherit;
  text-decoration: none;
  margin-bottom: 0.25rem;
  border: 1px solid transparent;
}
.chat-history-item:hover {
  background: var(--border);
  text-decoration: none;
}
.chat-history-item.is-active {
  background: var(--accent-muted);
  border-color: color-mix(in srgb, var(--accent) 35%, transparent);
}
.chat-history-text {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.35;
}
.chat-history-time {
  display: block;
  font-size: 0.72rem;
  color: var(--text3);
  margin-top: 0.25rem;
}
.chat-history-empty {
  padding: 1rem;
  font-size: 0.85rem;
  color: var(--text3);
  margin: 0;
}
.chat-history-clear {
  padding: 0.5rem 0.75rem 0.65rem;
  border-bottom: 1px solid var(--border);
}
.chat-clear-history-form {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.chat-clear-history-input {
  font-size: 0.78rem;
  padding: 0.35rem 0.5rem;
}
.chat-clear-history-btn {
  align-self: flex-start;
}
.chat-history-row {
  display: flex;
  align-items: stretch;
  gap: 0.15rem;
  margin-bottom: 0.25rem;
}
.chat-history-row .chat-history-item {
  flex: 1;
  min-width: 0;
  margin-bottom: 0;
}
.chat-history-delete {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
}
.chat-history-delete-btn {
  line-height: 1;
  min-width: 2rem;
  padding: 0.25rem 0.35rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text3);
}
.chat-history-delete-btn:hover {
  color: var(--danger);
}

.chat-main {
  padding: 1.25rem 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.chat-onboarding {
  max-width: 34rem;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--surface);
  color: var(--text2);
  font-size: 0.78rem;
}
.chat-onboarding div {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  margin-bottom: 0.2rem;
  color: var(--text);
}
.chat-onboarding strong {
  font-size: 0.82rem;
}
.chat-onboarding p {
  margin: 0;
  line-height: 1.35;
}
.chat-main-head {
  margin-bottom: 0.25rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.chat-mode-tabs {
  display: flex;
  gap: 0.4rem;
}
.chat-title {
  margin: 0;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.chat-sub {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
  color: var(--text2);
}

.chat-thread {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.bubble {
  max-width: min(720px, 100%);
  padding: 1rem 1.15rem;
  border-radius: 16px;
  border: 1px solid var(--border);
}
.bubble-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text3);
  margin-bottom: 0.4rem;
}
.bubble--user {
  align-self: flex-end;
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  border-color: color-mix(in srgb, var(--accent) 28%, transparent);
}
.bubble--assistant {
  align-self: flex-start;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}
.bubble-body {
  font-size: 0.95rem;
}
.bubble-sources {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text2);
}
.bubble-sources-title {
  font-weight: 600;
  color: var(--text3);
  margin-right: 0.35rem;
}
.bubble-sources ul {
  margin: 0.35rem 0 0;
  padding-left: 1.1rem;
}
.answer-trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.55rem;
}
.badge--trust {
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--border));
  background: var(--accent-muted);
  color: var(--text);
}
.bubble-tools-panel {
  margin-top: 0.85rem;
  border-top: 1px solid var(--border);
  padding-top: 0.65rem;
}
.bubble-tools-summary {
  font-size: 0.82rem;
  color: var(--text2);
  font-weight: 600;
  cursor: pointer;
  user-select: none;
}
.bubble-tools-body {
  margin-top: 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.source-collapsible > summary {
  cursor: pointer;
  user-select: none;
}
.source-collapsible[open] > summary {
  margin-bottom: 0.35rem;
}

.chat-composer {
  margin-top: auto;
  position: sticky;
  bottom: 1rem;
  z-index: 20;
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  backdrop-filter: blur(12px);
}
.chat-composer textarea {
  max-height: 220px;
  overflow-y: auto;
}
.chat-composer-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.chat-thinking-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 38%, var(--border));
  background: var(--accent-muted);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.chat-thinking-badge::before {
  content: "";
  width: 0.62rem;
  height: 0.62rem;
  border-radius: 999px;
  border: 2px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-top-color: var(--accent);
  animation: chat-thinking-spin 0.8s linear infinite;
}
@keyframes chat-thinking-spin {
  to {
    transform: rotate(360deg);
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .btn:active {
    transform: none;
  }
  .admin-tile:hover,
  .admin-kpi-link:hover {
    transform: none;
  }
  .chat-thinking-badge::before {
    animation: none;
  }
}

.answer-body {
  white-space: normal;
  line-height: 1.55;
  font-size: 0.95rem;
}
.answer-body > *:first-child {
  margin-top: 0;
}
.answer-body p {
  margin: 0 0 0.7rem;
}
.answer-body p:last-child {
  margin-bottom: 0;
}
.answer-body ul,
.answer-body ol {
  margin: 0 0 0.7rem;
  padding-left: 1.25rem;
}
.answer-body li {
  margin: 0.25rem 0;
}
.answer-body h1,
.answer-body h2,
.answer-body h3 {
  margin: 0.9rem 0 0.45rem;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
}
.answer-body h1:first-child,
.answer-body h2:first-child,
.answer-body h3:first-child {
  margin-top: 0;
}
.answer-body blockquote {
  margin: 0 0 0.7rem;
  padding: 0.35rem 0 0.35rem 0.85rem;
  border-left: 3px solid var(--border);
  color: var(--text2);
}
.answer-body pre {
  margin: 0 0 0.7rem;
  padding: 0.55rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg1);
  font-size: 0.82rem;
  overflow-x: auto;
  white-space: pre-wrap;
}
.answer-body code {
  font-size: 0.88em;
  padding: 0.1em 0.3em;
  border-radius: 4px;
  background: var(--bg1);
  border: 1px solid var(--border);
}
.answer-body pre code {
  padding: 0;
  border: none;
  background: transparent;
  font-size: inherit;
}
.answer-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 0.7rem;
  font-size: 0.88rem;
}
.answer-body th,
.answer-body td {
  border: 1px solid var(--border);
  padding: 0.35rem 0.5rem;
  text-align: left;
  vertical-align: top;
}
.answer-body th {
  background: var(--surface);
  font-weight: 600;
}
.answer-body hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0.85rem 0;
}
.answer-body a {
  color: var(--accent, #2563eb);
  text-decoration: underline;
}

/* ——— Admin layout ——— */
.admin-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: calc(100vh - 56px);
}
@media (max-width: 900px) {
  .admin-layout {
    grid-template-columns: 1fr;
  }
  .admin-sidenav {
    border-right: none;
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
  }
  .admin-sidenav-nav {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.25rem;
    min-width: max-content;
    padding-bottom: 0.15rem;
    scrollbar-width: thin;
  }
  .admin-sidenav-header {
    margin-bottom: 0.5rem;
  }
}

.admin-sidenav {
  border-right: 1px solid var(--border);
  background: var(--surface);
  padding: 1rem 0.75rem;
}
.admin-sidenav-header {
  padding: 0.5rem 0.65rem 1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.75rem;
}
.admin-sidenav-kicker {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text3);
}
.admin-sidenav-title {
  display: block;
  font-size: 1rem;
  margin-top: 0.2rem;
}
.admin-nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-sm);
  color: var(--text2);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
}
.admin-nav-link:hover {
  background: var(--border);
  color: var(--text);
  text-decoration: none;
}
.admin-nav-link.is-active {
  background: var(--accent-muted);
  color: var(--text);
  font-weight: 600;
}
.admin-nav-icon {
  opacity: 0.55;
  font-size: 0.75rem;
}
.admin-main {
  padding: 1.25rem 1.5rem 2rem;
  max-width: 1200px;
}

.admin-page-head {
  margin-bottom: 1.25rem;
}
.admin-page-head--split {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}
.admin-page-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.admin-page-lead {
  margin: 0.35rem 0 0;
  color: var(--text2);
  max-width: 60ch;
}
.admin-page-actions {
  display: flex;
  gap: 0.5rem;
}

.admin-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}
.admin-tile {
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s, border-color 0.15s;
}
.admin-tile:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
  text-decoration: none;
}
.admin-tile-kicker {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.admin-tile-title {
  display: block;
  font-size: 1.1rem;
  margin: 0.35rem 0;
}

.breadcrumb {
  font-size: 0.85rem;
  color: var(--text2);
  margin-bottom: 0.75rem;
}
.breadcrumb a {
  color: var(--text2);
}
.breadcrumb a:hover {
  color: var(--accent);
}
.breadcrumb-sep {
  margin: 0 0.35rem;
  opacity: 0.5;
}

/* ——— Tables ——— */
.table-wrap {
  overflow-x: auto;
}
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.table--modern th {
  text-align: left;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text3);
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--border);
}
.table--modern td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.table--dense td {
  padding: 0.55rem 0.75rem;
  font-size: 0.82rem;
}
.table-actions {
  text-align: right;
  white-space: nowrap;
}
.table-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  margin-right: 0.25rem;
}
.badge--ok {
  background: color-mix(in srgb, var(--ok) 18%, transparent);
  color: var(--ok);
}
.badge--warn {
  background: color-mix(in srgb, var(--warn) 18%, transparent);
  color: var(--warn);
}
.badge--violet {
  background: color-mix(in srgb, var(--violet) 20%, transparent);
  color: var(--violet);
}
.badge--region {
  background: var(--accent-muted);
  color: var(--text);
}
.badge--muted {
  background: var(--border);
  color: var(--text2);
}
@media (prefers-color-scheme: light) {
  .badge--ok {
    color: #166534;
  }
  .badge--warn {
    color: #92400e;
  }
  .badge--violet {
    color: #6d28d9;
  }
}

.keyword-chip {
  font-size: 0.85rem;
  background: var(--bg1);
  padding: 0.15rem 0.45rem;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.max-w-form {
  max-width: 480px;
}
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.field--row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9rem;
  cursor: pointer;
}

/* ——— Documents admin ——— */
.section-heading {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text3);
  margin: 1.5rem 0 0.65rem;
}
.upload-panel .field--inline {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem;
  margin-top: 1rem;
}
.upload-panel .field--inline select {
  width: auto;
  min-width: 12rem;
}
.upload-form-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.dropzone--modern {
  position: relative;
  margin-top: 0.75rem;
  padding: 2rem 1rem;
  text-align: center;
  border: 2px dashed color-mix(in srgb, var(--accent) 35%, var(--border));
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.dropzone--modern.dragover {
  border-color: var(--accent);
  background: var(--accent-muted);
}
.dropzone-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.dropzone-ui {
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  color: var(--text2);
  font-size: 0.9rem;
}
.dropzone-icon {
  font-size: 1.5rem;
  opacity: 0.65;
}

.bulk-list {
  margin: 0.35rem 0 0 1.1rem;
  padding: 0;
  font-size: 0.85rem;
  max-height: 14rem;
  overflow-y: auto;
}

.doc-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.doc-library-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1.25rem 2rem;
  margin-bottom: 1rem;
  padding: 1rem 1.1rem;
}
.doc-library-toolbar > form {
  flex: 1 1 320px;
}
.doc-bulk-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
}
.doc-select-all {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  cursor: pointer;
}
.doc-delete-all-form {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.5rem 0.75rem;
  margin-left: auto;
  padding-left: 1rem;
  border-left: 1px solid var(--border);
}
.doc-delete-all-label {
  margin: 0;
  font-size: 0.78rem;
}
.doc-delete-all-input {
  min-width: 12rem;
  max-width: 18rem;
}
@media (max-width: 720px) {
  .doc-library-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  .doc-delete-all-form {
    margin-left: 0;
    padding-left: 0;
    border-left: none;
    border-top: 1px solid var(--border);
    padding-top: 0.85rem;
  }
}
.doc-checkbox-wrap {
  display: flex;
  align-items: flex-start;
  padding-top: 0.2rem;
  flex-shrink: 0;
}
.doc-select {
  width: 1.1rem;
  height: 1.1rem;
  cursor: pointer;
}
.doc-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.9rem;
}
.doc-row-main {
  display: flex;
  gap: 0.85rem;
  min-width: 0;
  width: 100%;
}
.doc-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  opacity: 0.75;
  flex-shrink: 0;
}
.doc-name {
  font-size: 0.95rem;
}
.doc-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.35rem;
}
.doc-error {
  margin: 0.5rem 0 0;
  font-size: 0.8rem;
  color: var(--danger);
}
.doc-row-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.65rem;
  width: 100%;
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
}
.doc-help-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.doc-help-tip {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text2);
  border: 1px dashed var(--border);
  border-radius: 999px;
  padding: 0.2rem 0.5rem;
  cursor: help;
  background: color-mix(in srgb, var(--surface2) 65%, transparent);
}
.doc-help-tip::after {
  content: attr(data-help);
  position: absolute;
  left: 0;
  top: calc(100% + 0.35rem);
  width: min(320px, 75vw);
  padding: 0.45rem 0.55rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-soft);
  line-height: 1.35;
  font-size: 0.74rem;
  font-weight: 500;
  z-index: 30;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-2px);
  transition: opacity 0.12s ease, transform 0.12s ease;
}
.doc-help-tip:hover::after,
.doc-help-tip:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}
.doc-reingest {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}
.doc-reingest-file {
  max-width: 11rem;
  font-size: 0.75rem;
}
.doc-reingest-select {
  width: auto;
}

.hidden {
  display: none !important;
}

.source-list li {
  margin-bottom: 0.65rem;
}
.source-snippet {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.78rem;
  color: var(--text3);
  font-style: italic;
}

.bubble-actions {
  margin-top: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.chat-bookmark-form {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
}
.chat-bookmark-form input[type="text"] {
  width: 14rem;
  max-width: 100%;
  font-size: 0.8rem;
  padding: 0.35rem 0.45rem;
}
.small {
  font-size: 0.8rem;
}

.checkbox-inline {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

.chat-stream-panel {
  margin-top: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg1);
  font-size: 0.9rem;
  white-space: normal;
  line-height: 1.55;
  max-height: 240px;
  overflow-y: auto;
}
.chat-stream-panel.is-loading {
  border-color: color-mix(in srgb, var(--accent) 38%, var(--border));
  background: color-mix(in srgb, var(--accent) 10%, var(--bg1));
  color: var(--text2);
}
.chat-stream-panel.is-error {
  border-color: color-mix(in srgb, var(--danger) 42%, var(--border));
  background: var(--danger-soft);
}
.chat-stream-panel.is-complete {
  border-color: color-mix(in srgb, var(--ok) 38%, var(--border));
  background: color-mix(in srgb, var(--ok) 12%, var(--bg1));
}
.chat-stream-panel > *:first-child {
  margin-top: 0;
}
.chat-stream-panel p {
  margin: 0 0 0.65rem;
}
.chat-stream-panel p:last-child {
  margin-bottom: 0;
}
.chat-stream-panel ul,
.chat-stream-panel ol {
  margin: 0 0 0.65rem;
  padding-left: 1.2rem;
}
.chat-stream-panel li {
  margin: 0.2rem 0;
}
.chat-stream-panel pre {
  margin: 0 0 0.65rem;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  font-size: 0.82rem;
  overflow-x: auto;
  white-space: pre-wrap;
}
.chat-stream-panel code {
  font-size: 0.88em;
  padding: 0.08em 0.28em;
  border-radius: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
}
.chat-stream-panel pre code {
  padding: 0;
  border: none;
  background: transparent;
}

.inline-form {
  display: inline-block;
  margin-right: 0.5rem;
  margin-bottom: 0.35rem;
}

.admin-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.admin-kpis .card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.admin-kpi-link {
  color: inherit;
  text-decoration: none;
  transition: border-color 0.15s, transform 0.15s;
}
.admin-kpi-link:hover {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
  text-decoration: none;
  transform: translateY(-1px);
}
.admin-kpi-link--warn {
  border-color: color-mix(in srgb, var(--warn) 40%, var(--border));
}
.admin-kpi-link small {
  color: var(--text3);
  font-weight: 600;
}
.admin-kpis strong {
  font-size: 1.35rem;
}

.doc-filter-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  align-items: flex-end;
  margin-bottom: 1rem;
}
.doc-filter-form .field {
  margin-bottom: 0;
  min-width: 10rem;
}

.doc-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.6rem;
}
.upload-file-summary {
  margin-top: -0.25rem;
}
.upload-file-summary--warn {
  color: var(--warn);
}
.doc-metadata-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.35rem;
  width: 100%;
}
.doc-metadata-form input {
  font-size: 0.78rem;
  padding: 0.35rem 0.5rem;
}
.doc-metadata-form button {
  justify-self: start;
}

@media (min-width: 1100px) {
  .doc-row {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 44%);
    align-items: start;
  }
  .doc-row-actions {
    border-top: none;
    border-left: 1px solid var(--border);
    padding-top: 0;
    padding-left: 0.9rem;
  }
}

.chat-prompt-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.45rem;
}
.saved-answer-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.saved-answer-item {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: inherit;
}
.saved-answer-item:hover {
  background: var(--border);
  text-decoration: none;
}

.empty-state {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  color: var(--text);
}
.empty-state p {
  margin: 0;
}

.source-modal {
  position: fixed;
  inset: 0;
  background: color-mix(in srgb, #000 55%, transparent);
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.source-modal-card {
  width: min(760px, 100%);
}
.source-modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}
.source-modal-body {
  white-space: pre-wrap;
  background: var(--bg1);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  max-height: 340px;
  overflow: auto;
}