:root {
  --bg: #0f1419;
  --surface: #1a2332;
  --surface-2: #243044;
  --border: #2f3f56;
  --text: #e8edf4;
  --muted: #8b9cb3;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --radius: 12px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: linear-gradient(160deg, #0b1020 0%, #121a28 40%, #0f1419 100%);
  color: var(--text);
  min-height: 100vh;
}

.layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 20px 48px;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.header__brand {
  display: flex;
  gap: 16px;
  align-items: center;
}

.header__logo {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #6366f1);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.header h1 {
  margin: 0;
  font-size: 1.45rem;
  font-weight: 600;
}

.header__subtitle {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.header__stats {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.stat-pill {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.82rem;
  color: var(--muted);
}

.stat-pill strong { color: var(--text); }

.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.tabs__btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 10px 18px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.92rem;
  transition: 0.15s;
}

.tabs__btn:hover { color: var(--text); border-color: var(--accent); }

.tabs__btn--active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.panel { display: none; }
.panel--active { display: block; }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

@media (max-width: 860px) {
  .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}

.card h2 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.card__head h2 { margin: 0; }

.muted { color: var(--muted); font-size: 0.9rem; margin: 0 0 16px; }

.upload-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 32px 20px;
  cursor: pointer;
  text-align: center;
  transition: 0.15s;
  margin-bottom: 16px;
}

.upload-zone:hover,
.upload-zone--drag {
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.08);
}

.upload-zone__icon { font-size: 2rem; }

.upload-zone__name {
  color: var(--accent);
  font-size: 0.88rem;
  min-height: 1.2em;
}

.checkbox {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 0.9rem;
  cursor: pointer;
}

.markup-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 14px;
}

.markup-bar__label {
  font-size: 0.92rem;
  color: var(--muted);
  white-space: nowrap;
}

.actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.input--compact {
  width: 13.5ch;
  min-width: 13.5ch;
  max-width: 13.5ch;
  padding: 8px 4px;
  text-align: center;
}

.btn {
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 0.92rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: 0.15s;
}

.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn--primary {
  background: var(--accent);
  color: #fff;
}

.btn--primary:hover:not(:disabled) { background: var(--accent-hover); }

.btn--secondary {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn--secondary:hover { border-color: var(--accent); }

.btn--danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid var(--danger);
  padding: 6px 12px;
  font-size: 0.82rem;
}

.btn--small {
  padding: 6px 12px;
  font-size: 0.82rem;
}

.input {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text);
  font-size: 0.92rem;
}

.input:focus {
  outline: none;
  border-color: var(--accent);
}

.form-stack { display: flex; flex-direction: column; gap: 12px; }

.lookup-form {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.lookup-form .input { flex: 1; }

/* ——— Chat lookup ——— */
.chat-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 16px;
  min-height: min(72vh, 720px);
}

.chat-sidebar {
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 16px;
}

.chat-sidebar__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
}

.chat-sidebar__head h2 {
  margin: 0;
  font-size: 1rem;
}

.chat-sidebar__actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.chat-history {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.chat-history__empty {
  padding: 12px 4px;
  font-size: 0.88rem;
}

.chat-history__item {
  width: 100%;
  text-align: left;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--text);
  cursor: pointer;
  transition: 0.15s;
}

.chat-history__item:hover,
.chat-history__item--active {
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.1);
}

.chat-history__text {
  display: block;
  font-size: 0.88rem;
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-history__meta {
  display: block;
  margin-top: 4px;
  font-size: 0.72rem;
  color: var(--muted);
}

.chat-main {
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 0;
  overflow: hidden;
}

.chat-header {
  padding: 18px 20px 12px;
  border-bottom: 1px solid var(--border);
}

.chat-header h2 {
  margin: 0 0 6px;
  font-size: 1.1rem;
}

.chat-header .muted {
  margin: 0;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 320px;
}

.chat-welcome {
  align-self: center;
  max-width: 520px;
  text-align: center;
  color: var(--muted);
  font-size: 0.92rem;
  padding: 24px 12px;
}

.chat-msg {
  display: flex;
  flex-direction: column;
  max-width: min(100%, 820px);
}

.chat-msg--user {
  align-self: flex-end;
  align-items: flex-end;
}

.chat-msg--assistant,
.chat-msg--error {
  align-self: flex-start;
  align-items: flex-start;
}

.chat-msg__bubble {
  border-radius: 14px;
  padding: 12px 14px;
  line-height: 1.5;
  font-size: 0.92rem;
}

.chat-msg--user .chat-msg__bubble {
  background: var(--accent);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.chat-msg--assistant .chat-msg__bubble {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
  width: 100%;
}

.chat-msg--error .chat-msg__bubble {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
}

.chat-msg__time {
  margin-top: 4px;
  font-size: 0.72rem;
  color: var(--muted);
}

.chat-msg__typing {
  display: inline-flex;
  gap: 4px;
  padding: 4px 0;
}

.chat-msg__typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--muted);
  animation: chatTyping 1.2s infinite ease-in-out;
}

.chat-msg__typing span:nth-child(2) { animation-delay: 0.15s; }
.chat-msg__typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes chatTyping {
  0%, 80%, 100% { opacity: 0.35; transform: translateY(0); }
  40% { opacity: 1; transform: translateY(-3px); }
}

.chat-compose {
  display: flex;
  gap: 10px;
  padding: 14px 20px 18px;
  border-top: 1px solid var(--border);
  align-items: flex-end;
}

.chat-compose__input {
  flex: 1;
  resize: none;
  min-height: 44px;
  max-height: 140px;
}

.chat-compose__send {
  flex-shrink: 0;
  min-height: 44px;
}

.chat-msg--highlight .chat-msg__bubble {
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.55);
}

.kp-chat-messages .chat-msg__bubble.chat-result {
  max-width: 100%;
  padding: 12px;
  margin-top: 8px;
}

.kp-chat-messages {
  max-height: 360px;
  margin-top: 12px;
}

.assistant-mode {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-top: 8px;
  font-size: 0.9rem;
}

.assistant-mode__label {
  color: var(--text-muted);
}

.assistant-mode__value {
  font-weight: 600;
}

.assistant-mode__sep {
  color: var(--text-muted);
}

.badge--pending {
  background: rgba(148, 163, 184, 0.2);
  color: #94a3b8;
}

.kp-chat-hints {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.kp-chat-hint {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.82rem;
  cursor: pointer;
  transition: 0.15s;
}

.kp-chat-hint:hover:not(:disabled) {
  color: var(--text);
  border-color: var(--accent);
}

.kp-chat-hint:disabled,
.chat-compose__input:disabled,
.chat-compose__send:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.kp-chat-actions {
  margin-top: 8px;
  font-size: 0.82rem;
  color: var(--muted);
}

.chat-result .lookup-result__layout {
  margin-top: 0;
}

.lookup-result {
  background: var(--surface-2);
  border-radius: var(--radius);
  padding: 18px;
  line-height: 1.6;
}

.lookup-result__layout {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 20px;
  align-items: start;
}

@media (max-width: 760px) {
  .lookup-result__layout {
    grid-template-columns: 1fr;
  }
}

.lookup-result__photo-btn {
  display: block;
  padding: 0;
  border: none;
  background: none;
  cursor: zoom-in;
  border-radius: var(--radius);
  line-height: 0;
  transition: transform 0.15s, box-shadow 0.15s;
}

.lookup-result__photo-btn:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

.lookup-result__photo-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.lookup-result__photo {
  width: 220px;
  height: 220px;
  border-radius: var(--radius);
  object-fit: cover;
  background: var(--surface);
  border: 1px solid var(--border);
}

.lookup-result__photos {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 220px;
}

.lookup-result__photo-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lookup-result__photo--thumb {
  width: 220px;
  height: 140px;
  object-fit: cover;
}

.lookup-result__photo--empty {
  display: block;
}

.photo-modal {
  position: fixed;
  inset: 0;
  z-index: 110;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.photo-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  cursor: zoom-out;
}

.photo-modal__dialog {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo-modal__image {
  display: block;
  width: auto;
  height: auto;
  max-width: min(660px, 70vw);
  max-height: min(660px, 70vh);
  object-fit: contain;
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.photo-modal__close {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--text);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow);
  z-index: 2;
}

.photo-modal__close:hover {
  background: var(--accent);
  color: #fff;
}

.source-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  margin-top: 12px;
}

.source-block h4 {
  margin: 0 0 8px;
  font-size: 0.92rem;
}

.source-block ul {
  margin: 0;
  padding-left: 18px;
}

.source-block--warning {
  border-color: rgba(245, 158, 11, 0.45);
  color: var(--warning);
}

.source-block--missing {
  border-color: rgba(239, 68, 68, 0.35);
  color: #fca5a5;
}

.source-block--ai {
  border-color: rgba(124, 108, 240, 0.45);
  background: linear-gradient(180deg, rgba(124, 108, 240, 0.1), var(--surface));
}

.source-block--ai h4 {
  color: #c4b5fd;
}

.source-block--ai a {
  color: #a5b4fc;
  text-decoration: underline;
}

.lookup-result h3 { margin: 0 0 12px; }

.lookup-kv {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 16px;
  margin: 12px 0;
}

.lookup-kv dt { color: var(--muted); }
.lookup-kv dd { margin: 0; }

.empty-state {
  color: var(--muted);
  padding: 24px 0;
  text-align: center;
  font-size: 0.92rem;
}

.tz-row--expandable {
  cursor: pointer;
}

.tz-row--expandable:hover {
  background: rgba(124, 108, 240, 0.08);
}

.tz-row--open .tz-row__hint {
  transform: rotate(180deg);
  display: inline-block;
}

.tz-row__hint {
  color: var(--muted);
  font-size: 0.75rem;
  margin-left: 4px;
}

.tz-detail > td {
  padding: 0 12px 16px;
  background: var(--surface-2);
}

.compare-block {
  padding: 12px 0 4px;
}

.compare-block__primary {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 12px;
  font-size: 0.9rem;
  line-height: 1.55;
}

.compare-block__meta {
  margin: 0 0 10px;
  font-size: 0.88rem;
  color: var(--muted);
}

.compare-block__subtitle {
  margin: 14px 0 8px;
  font-size: 0.9rem;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.compare-table th,
.compare-table td {
  border: 1px solid var(--border);
  padding: 6px 8px;
  text-align: left;
  vertical-align: top;
}

.compare-table th {
  background: var(--surface);
  color: var(--muted);
  font-weight: 600;
}

.compare-row--competitor td:first-child {
  color: #c4b5fd;
}

.compare-row--selected td {
  background: rgba(196, 181, 253, 0.12);
}

.compare-table--web {
  margin-bottom: 12px;
}

.compare-row--supplier td {
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.8rem;
}

.summary-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.metric {
  background: var(--surface-2);
  border-radius: 10px;
  padding: 14px;
}

.metric__label {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.metric__value {
  font-size: 1.35rem;
  font-weight: 600;
  margin-top: 4px;
}

.metric--success .metric__value { color: var(--success); }
.metric--warning .metric__value { color: var(--warning); }
.metric--danger .metric__value { color: var(--danger); }

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

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.data-table th,
.data-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.data-table th {
  color: var(--muted);
  font-weight: 500;
  font-size: 0.8rem;
}

.badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge--exact { background: rgba(34, 197, 94, 0.2); color: var(--success); }
.badge--similar { background: rgba(245, 158, 11, 0.2); color: var(--warning); }
.badge--not_found { background: rgba(239, 68, 68, 0.2); color: var(--danger); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.price-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.price-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.price-list li:last-child { border-bottom: none; }

.hidden { display: none !important; }

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 100;
  gap: 16px;
}

.spinner {
  width: 44px;
  height: 44px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 14px 20px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  z-index: 101;
  max-width: 360px;
}

.toast--error { border-color: var(--danger); }

code {
  background: var(--surface-2);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.85em;
}

.price-actions { display: flex; gap: 6px; flex-wrap: wrap; }

.match-count {
  font-size: 0.82rem;
  font-weight: 500;
}

.match-variants {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.match-variant {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}

.match-variant--primary {
  border-color: rgba(59, 130, 246, 0.55);
  background: rgba(59, 130, 246, 0.08);
}

.match-variant__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.match-variant__head strong {
  flex: 1 1 180px;
  min-width: 0;
  line-height: 1.35;
}

.match-variant__score {
  color: var(--muted);
  font-size: 0.82rem;
  white-space: nowrap;
}

.match-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.match-badge--primary {
  background: rgba(59, 130, 246, 0.2);
  color: #93c5fd;
}

.match-variant__details {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.88rem;
}

.match-variant__details li {
  margin: 2px 0;
}

/* ——— Mobile / tablet ——— */
@media (max-width: 768px) {
  .layout {
    padding: 16px max(12px, env(safe-area-inset-right)) max(28px, env(safe-area-inset-bottom))
      max(12px, env(safe-area-inset-left));
  }

  .header {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    margin-bottom: 18px;
  }

  .header__brand {
    gap: 12px;
    align-items: flex-start;
  }

  .header__logo {
    width: 44px;
    height: 44px;
    font-size: 1rem;
    flex-shrink: 0;
  }

  .header h1 {
    font-size: 1.12rem;
    line-height: 1.25;
  }

  .header__subtitle {
    font-size: 0.82rem;
    line-height: 1.35;
  }

  .header__stats {
    width: 100%;
  }

  .stat-pill {
    flex: 1 1 calc(50% - 5px);
    min-width: 0;
    text-align: center;
    padding: 8px 10px;
    font-size: 0.78rem;
  }

  .tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin: 0 -4px 16px;
    padding: 0 4px 6px;
    gap: 6px;
  }

  .tabs::-webkit-scrollbar {
    display: none;
  }

  .tabs__btn {
    flex-shrink: 0;
    padding: 10px 14px;
    font-size: 0.84rem;
    white-space: nowrap;
  }

  .card {
    padding: 16px;
  }

  .card h2 {
    font-size: 1.02rem;
  }

  .upload-zone {
    padding: 22px 14px;
  }

  .upload-zone__icon {
    font-size: 1.6rem;
  }

  .checkbox {
    align-items: flex-start;
    justify-content: flex-start;
    text-align: left;
    line-height: 1.4;
  }

  .markup-bar {
    flex-wrap: wrap;
    gap: 8px;
  }

  .markup-bar__label {
    width: 100%;
    text-align: center;
  }

  .input--compact {
    flex: 1;
    min-width: 0;
    max-width: none;
    width: auto;
  }

  .markup-bar .btn--secondary {
    flex: 1;
    min-width: 120px;
  }

  .actions .btn,
  .lookup-form .btn,
  .card__head .btn,
  .form-stack .btn {
    width: 100%;
    justify-content: center;
    min-height: 44px;
  }

  .lookup-form {
    flex-direction: column;
  }

  .chat-layout {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .chat-sidebar {
    max-height: 180px;
  }

  .chat-messages {
    min-height: 240px;
  }

  .chat-compose {
    flex-direction: column;
    align-items: stretch;
  }

  .chat-compose__send {
    width: 100%;
    justify-content: center;
  }

  .photo-modal__image {
    max-width: min(660px, 90vw);
    max-height: min(660px, 70vh);
  }

  .card__head {
    flex-direction: column;
    align-items: stretch;
  }

  .summary-metrics {
    grid-template-columns: 1fr;
  }

  .metric__value {
    font-size: 1.2rem;
  }

  .lookup-result {
    padding: 14px;
  }

  .lookup-result__layout {
    gap: 16px;
  }

  .lookup-result__photos,
  .lookup-result__photo,
  .lookup-result__photo--thumb,
  .lookup-result__photo-btn {
    width: 100%;
    max-width: 100%;
  }

  .lookup-result__photo {
    height: auto;
    aspect-ratio: 1;
  }

  .lookup-result__photo--thumb {
    height: auto;
    aspect-ratio: 16 / 10;
  }

  .lookup-kv {
    grid-template-columns: 1fr;
    gap: 2px 0;
  }

  .lookup-kv dt {
    margin-top: 8px;
  }

  .lookup-kv dt:first-child {
    margin-top: 0;
  }

  .table-wrap {
    margin: 0 -4px;
    padding: 0 4px;
  }

  .data-table {
    font-size: 0.8rem;
  }

  .data-table th,
  .data-table td {
    padding: 8px 8px;
    vertical-align: top;
  }

  #resultsTable {
    min-width: 720px;
  }

  #pricesTable {
    min-width: 520px;
  }

  .price-actions {
    flex-direction: column;
    min-width: 108px;
  }

  .price-actions .btn {
    width: 100%;
    justify-content: center;
    min-height: 38px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .stats-grid .metric__value {
    font-size: 1.1rem;
  }

  .toast {
    left: max(12px, env(safe-area-inset-left));
    right: max(12px, env(safe-area-inset-right));
    bottom: max(12px, env(safe-area-inset-bottom));
    max-width: none;
  }

  .overlay {
    padding: 20px;
    text-align: center;
  }

  .source-block {
    padding: 10px 12px;
    overflow-wrap: anywhere;
  }

  .source-block ul {
    padding-left: 16px;
  }
}

@media (max-width: 480px) {
  .header h1 {
    font-size: 1rem;
  }

  .stat-pill {
    flex: 1 1 100%;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .tabs__btn {
    padding: 9px 12px;
    font-size: 0.78rem;
  }

  .btn {
    font-size: 0.88rem;
  }
}