/* public/src/styles/reset.css */
@layer reset {
  *, *:before, *:after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  @media (prefers-reduced-motion: reduce) {
    *, *:before, *:after {
      animation-duration: .01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: .01ms !important;
    }
  }
}

/* public/src/styles/tokens.css */
@layer tokens {
  :root {
    --bg: #0f0f0f;
    --bg2: #161616;
    --bg3: #1e1e1e;
    --bg4: #262626;
    --border: #ffffff14;
    --border2: #ffffff24;
    --text: #e8e6e0;
    --text2: #8a8780;
    --text3: #7d7b76;
    --accent: #c8f060;
    --accent2: #a8d040;
    --danger: #f55;
    --warning: #fa3;
    --info: #5af;
    --success: #5c8;
    --mono: "JetBrains Mono", monospace;
    --sans: "Syne", sans-serif;
    --radius: 8px;
    --radius-lg: 12px;
  }
}

/* public/src/styles/layout.css */
@layer layout {
  body {
    font-family: var(--sans);
    background: var(--bg);
    color: var(--text);
    display: grid;
    grid-template-columns: 220px 1fr;
    grid-template-rows: 56px 1fr;
    grid-template-areas: "header header" "nav main";
    height: 100vh;
  }

  .skip-link {
    position: absolute;
    background: var(--accent);
    color: #0f0f0f;
    z-index: 10000;
    border-radius: 0 0 var(--radius) 0;
    padding: 8px 16px;
    transition: top .15s;
    font-size: 13px;
    font-weight: 500;
    top: -40px;
    left: 0;
  }

  .skip-link:focus {
    top: 0;
  }

  header {
    grid-area: header;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items:  center;
    gap: 16px;
    padding: 0 24px;
  }

  .logo {
    letter-spacing: -.02em;
    color: var(--accent);
    display: flex;
    align-items:  center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
  }

  .logo-dot {
    background: var(--accent);
    animation: 2s infinite pulse;
    border-radius: 50%;
    width: 8px;
    height: 8px;
  }

  @keyframes pulse {
    0%, 100% {
      opacity: 1;
    }

    50% {
      opacity: .4;
    }
  }

  .status-badge {
    display: flex;
    font-family: var(--mono);
    color: var(--text2);
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 20px;
    align-items:  center;
    gap: 6px;
    padding: 4px 10px;
    font-size: 11px;
  }

  .status-dot {
    background: var(--text3);
    border-radius: 50%;
    width: 6px;
    height: 6px;
    transition: background .3s;
  }

  .status-dot.connected {
    background: var(--success);
    box-shadow: 0 0 6px var(--success);
  }

  .status-dot.error {
    background: var(--danger);
  }

  .version-badge {
    font-family: var(--mono);
    color: var(--text3);
    background: var(--bg3);
    border: 1px solid var(--border);
    letter-spacing: .02em;
    border-radius: 12px;
    margin-left: auto;
    padding: 2px 8px;
    font-size: 10px;
  }

  nav {
    grid-area: nav;
    background: var(--bg2);
    border-right: 1px solid var(--border);
    display: grid;
    grid-template-rows: 1fr auto;
    min-height: 0;
    padding: 16px 0;
  }

  .nav-scroll {
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-height: 0;
  }

  .nav-item {
    display: flex;
    color: var(--text2);
    cursor: pointer;
    user-select: none;
    border-left: 2px solid #0000;
    align-items:  center;
    gap: 10px;
    padding: 10px 20px;
    transition: background-color .15s, color .15s, border-color .15s;
    font-size: 13px;
    font-weight: 500;
  }

  .nav-item:hover {
    color: var(--text);
    background: var(--bg3);
  }

  .nav-item.active {
    color: var(--accent);
    border-left-color: var(--accent);
    background: #c8f0600f;
  }

  .nav-item i {
    font-size: 16px;
  }

  .nav-item:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: -2px;
    border-radius: var(--radius);
  }

  .nav-section {
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--text3);
    margin-top: 8px;
    padding: 12px 20px 4px;
    font-size: 10px;
    font-weight: 500;
  }

  .nav-footer:hover {
    color: var(--text);
  }

  main {
    grid-area: main;
    overflow-y: auto;
    padding: 28px 32px;
  }

  .page {
    display: none;
  }

  .page.active {
    display: block;
  }

  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(5px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .page.active {
    animation: .14s both fadeIn;
  }

  @media (prefers-reduced-motion: reduce) {
    .page.active {
      animation: none;
    }
  }

  .page-header {
    display: flex;
    justify-content: space-between;
    align-items:  center;
    margin-bottom: 24px;
  }

  .page-title {
    letter-spacing: -.02em;
    font-size: 20px;
    font-weight: 600;
  }

  .page-sub {
    color: var(--text2);
    margin-top: 2px;
    font-size: 13px;
  }
}

/* public/src/styles/components.css */
@layer components {
  .card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
    padding: 20px;
  }

  .card-header {
    display: flex;
    justify-content: space-between;
    align-items:  center;
    margin-bottom: 16px;
  }

  .card-title {
    letter-spacing: .01em;
    color: var(--text);
    display: flex;
    align-items:  center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
  }

  .btn {
    display: inline-flex;
    border-radius: var(--radius);
    font-family: var(--sans);
    cursor: pointer;
    border: 1px solid var(--border2);
    background: var(--bg3);
    color: var(--text);
    align-items:  center;
    gap: 6px;
    padding: 7px 14px;
    transition: background-color .15s, border-color .15s, transform .15s, opacity .15s;
    font-size: 13px;
    font-weight: 500;
  }

  .btn:hover {
    background: var(--bg4);
    border-color: var(--border2);
  }

  .btn:active {
    transform: scale(.98);
  }

  .btn:disabled {
    opacity: .4;
    cursor: not-allowed;
  }

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

  .btn-primary {
    background: var(--accent);
    color: #0f0f0f;
    border-color: #0000;
  }

  .btn-primary:hover {
    background: var(--accent2);
  }

  .btn-danger {
    color: var(--danger);
    border-color: #ff55554d;
  }

  .btn-danger:hover {
    background: #ff55551a;
  }

  .btn-sm {
    padding: 4px 10px;
    font-size: 12px;
  }

  .btn i {
    font-size: 14px;
  }

  input[type="text"], input[type="password"], input[type="number"], textarea, select {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-family: var(--sans);
    outline: none;
    width: 100%;
    padding: 8px 12px;
    transition: border-color .15s;
    font-size: 13px;
  }

  input:focus, textarea:focus, select:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 2px #c8f0602e;
  }

  input::placeholder, textarea::placeholder {
    color: var(--text3);
  }

  select option {
    background: var(--bg3);
  }

  textarea {
    font-family: var(--mono);
    resize: vertical;
    min-height: 80px;
    font-size: 12px;
  }

  .form-row {
    display: grid;
    gap: 12px;
    margin-bottom: 12px;
  }

  .form-row.cols2 {
    grid-template-columns: 1fr 1fr;
  }

  .form-row.cols3 {
    grid-template-columns: 1fr 1fr 1fr;
  }

  label {
    color: var(--text2);
    display: block;
    margin-bottom: 6px;
    font-size: 12px;
  }

  @keyframes shimmer {
    0% {
      background-position: -400px 0;
    }

    100% {
      background-position: 400px 0;
    }
  }

  .skeleton-line {
    background: linear-gradient(90deg, var(--bg3) 25%, var(--bg4) 50%, var(--bg3) 75%);
    animation: 1.4s linear infinite shimmer;
    background-size: 800px 100%;
    border-radius: 4px;
  }

  .skeleton-card {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 16px;
  }

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

  table {
    border-collapse: collapse;
    width: 100%;
    font-size: 13px;
  }

  th {
    text-align: left;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: var(--text3);
    border-bottom: 1px solid var(--border);
    padding: 8px 12px;
    font-size: 11px;
    font-weight: 500;
  }

  td {
    border-bottom: 1px solid var(--border);
    color: var(--text2);
    vertical-align: middle;
    padding: 12px;
  }

  td:first-child {
    color: var(--text);
    font-family: var(--mono);
    font-size: 12px;
  }

  tr:last-child td {
    border-bottom: none;
  }

  tr:hover td {
    background: var(--bg3);
  }

  .progress-wrap {
    background: var(--bg4);
    overflow: hidden;
    border-radius: 4px;
    height: 6px;
    margin-top: 8px;
  }

  .progress-bar {
    background: var(--accent);
    border-radius: 4px;
    height: 100%;
    transition: width .3s;
  }

  .spinner {
    border: 2px solid var(--border2);
    border-top-color: var(--accent);
    animation: .6s linear infinite spin;
    display: inline-block;
    border-radius: 50%;
    width: 14px;
    height: 14px;
  }

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

  .typing-indicator {
    display: inline-flex;
    align-items:  center;
    gap: 4px;
    padding: 6px 0;
  }

  .typing-dot {
    background: var(--text3);
    animation: 1.4s ease-in-out infinite both typingBounce;
    border-radius: 50%;
    width: 6px;
    height: 6px;
  }

  .typing-dot:first-child {
    animation-delay: -.32s;
  }

  .typing-dot:nth-child(2) {
    animation-delay: -.16s;
  }

  .typing-dot:nth-child(3) {
    animation-delay: 0s;
  }

  @keyframes typingBounce {
    0%, 80%, 100% {
      transform: scale(.6);
      opacity: .4;
    }

    40% {
      transform: scale(1);
      opacity: 1;
      background: var(--accent);
    }
  }

  .empty {
    text-align: center;
    color: var(--text3);
    padding: 48px 0;
    font-size: 13px;
  }

  .empty i {
    display: block;
    color: var(--text3);
    margin-bottom: 12px;
    font-size: 32px;
  }

  #toast-container {
    position: fixed;
    display: flex;
    z-index: 1000;
    flex-direction: column;
    gap: 8px;
    bottom: 24px;
    right: 24px;
  }

  .toast {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: flex;
    animation: .2s slideIn;
    align-items:  center;
    gap: 8px;
    min-width: 220px;
    padding: 10px 16px;
    font-size: 13px;
  }

  .toast.success {
    border-left: 3px solid var(--success);
  }

  .toast.error {
    border-left: 3px solid var(--danger);
  }

  .toast.info {
    border-left: 3px solid var(--info);
  }

  .toast.warning {
    border-left: 3px solid var(--warning);
  }

  @keyframes slideIn {
    from {
      opacity: 0;
      transform: translateX(20px);
    }

    to {
      opacity: 1;
      transform: translateX(0);
    }
  }

  .toast-close {
    color: var(--text3);
    cursor: pointer;
    background: none;
    border: none;
    flex-shrink: 0;
    margin-left: auto;
    padding: 0 0 0 8px;
    font-size: 16px;
    line-height: 1;
  }

  .toast-close:hover {
    color: var(--text);
  }

  .modal-overlay {
    position: fixed;
    display: none;
    z-index: 900;
    background: #000000b3;
    justify-content: center;
    align-items:  center;
    inset: 0;
  }

  .modal-overlay.open {
    display: flex;
  }

  .modal {
    background: var(--bg2);
    border: 1px solid var(--border2);
    border-radius: var(--radius-lg);
    overflow-y: auto;
    width: 560px;
    max-width: 90vw;
    max-height: 80vh;
    padding: 24px;
  }

  .modal-title {
    display: flex;
    justify-content: space-between;
    align-items:  center;
    margin-bottom: 16px;
    font-size: 15px;
    font-weight: 600;
  }

  .modal pre {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--mono);
    color: var(--text2);
    overflow-x: auto;
    white-space: pre-wrap;
    overflow-y: auto;
    max-height: 400px;
    padding: 12px;
    font-size: 11px;
  }

  .modal pre.rich {
    white-space: normal;
    background: none;
    border: none;
    padding: 0;
  }
}

/* public/src/styles/pages/models.css */
@layer pages {
  .model-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
  }

  .model-card {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 16px;
    transition: border-color .15s;
  }

  .model-card:hover {
    border-color: var(--border2);
  }

  .model-name {
    font-family: var(--mono);
    color: var(--accent);
    display: flex;
    justify-content: space-between;
    align-items:  center;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 500;
  }

  .model-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
  }

  .badge {
    font-family: var(--mono);
    background: var(--bg4);
    border: 1px solid var(--border);
    color: var(--text2);
    border-radius: 4px;
    padding: 3px 8px;
    font-size: 10px;
  }

  .badge.running {
    color: var(--success);
    background: #55cc881a;
    border-color: #55cc884d;
  }

  .model-actions {
    display: flex;
    gap: 8px;
  }

  .pull-log {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--mono);
    color: var(--text2);
    overflow-y: auto;
    max-height: 160px;
    padding: 16px;
    font-size: 11px;
    line-height: 1.8;
  }

  .pull-log .log-line {
    display: block;
  }

  .pull-log .log-line.ok {
    color: var(--success);
  }

  .pull-log .log-line.err {
    color: var(--danger);
  }

  .info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
  }

  .info-item {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
  }

  .info-label {
    color: var(--text3);
    margin-bottom: 4px;
    font-size: 11px;
  }

  .info-value {
    font-family: var(--mono);
    color: var(--accent);
    font-size: 13px;
    font-weight: 500;
  }
}

/* public/src/styles/pages/chat.css */
@layer pages {
  .chat-messages {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 300px;
    max-height: 400px;
    margin-bottom: 12px;
    padding: 16px;
  }

  .msg {
    display: flex;
    align-items:  flex-start;
    gap: 10px;
  }

  .msg-avatar {
    background: var(--bg4);
    border: 1px solid var(--border);
    display: flex;
    color: var(--text2);
    border-radius: 6px;
    flex-shrink: 0;
    justify-content: center;
    align-items:  center;
    width: 28px;
    height: 28px;
    font-size: 12px;
  }

  .msg.assistant .msg-avatar {
    color: var(--accent);
    background: #c8f0601a;
    border-color: #c8f0604d;
  }

  .msg-content {
    background: var(--bg4);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    white-space: pre-wrap;
    max-width: 85%;
    padding: 10px 14px;
    font-size: 13px;
    line-height: 1.6;
  }

  .msg.assistant .msg-content {
    background: var(--bg2);
  }

  .chat-input-row {
    display: flex;
    align-items:  flex-start;
    gap: 10px;
  }

  .chat-input-row textarea {
    min-height: 60px;
  }

  .embed-result {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--mono);
    color: var(--text2);
    overflow-y: auto;
    word-break: break-all;
    max-height: 200px;
    padding: 16px;
    font-size: 11px;
    line-height: 1.7;
  }
}

/* public/src/styles/pages/catalog.css */
@layer pages {
  .catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 10px;
  }

  .catalog-card {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 14px 16px;
    transition: border-color .15s;
  }

  .catalog-card:hover {
    border-color: var(--border2);
  }

  .catalog-card.installed {
    border-color: #c8f06040;
  }

  .catalog-name {
    font-family: var(--mono);
    color: var(--text);
    display: flex;
    align-items:  center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
  }

  .catalog-desc {
    color: var(--text2);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    overflow: hidden;
    -webkit-box-orient: vertical;
    font-size: 12px;
    line-height: 1.5;
  }

  .catalog-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }

  .cap-badge {
    font-family: var(--sans);
    display: inline-flex;
    border-radius: 4px;
    align-items:  center;
    gap: 3px;
    padding: 2px 7px;
    font-size: 10px;
    font-weight: 500;
  }

  .cap-tools {
    color: #818cf8;
    background: #6366f11f;
    border: 1px solid #6366f140;
  }

  .cap-vision {
    color: #4ade80;
    background: #22c55e1f;
    border: 1px solid #22c55e40;
  }

  .cap-embedding {
    color: #fb923c;
    background: #fb923c1f;
    border: 1px solid #fb923c40;
  }

  .cap-thinking {
    color: #c084fc;
    background: #a855f71f;
    border: 1px solid #a855f740;
  }

  .cap-audio {
    color: #60a5fa;
    background: #3b82f61f;
    border: 1px solid #3b82f640;
  }

  .size-badge {
    font-family: var(--mono);
    color: var(--text3);
    border: 1px solid var(--border);
    background: #ffffff0f;
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 10px;
  }

  .size-badge.variant {
    color: #fdba74;
    background: #fb923c14;
    border-color: #fb923c4d;
  }

  .catalog-meta {
    display: flex;
    color: var(--text3);
    flex-wrap: wrap;
    align-items:  center;
    gap: 12px;
    font-size: 11px;
  }

  .catalog-meta span {
    display: inline-flex;
    align-items:  center;
    gap: 4px;
  }

  .catalog-meta .ti {
    opacity: .7;
    font-size: 12px;
  }

  .cat-cap, .cat-view {
    transition: background-color .15s, color .15s, border-color .15s;
  }

  .cat-cap.active {
    background: var(--accent);
    color: #0f0f0f;
    border-color: #0000;
  }

  .cat-view.active {
    background: var(--bg4);
    color: var(--accent);
    border-color: var(--accent);
  }

  .catalog-card.installed {
    background: #c8f06008;
    border-color: #c8f0604d;
  }

  .catalog-card .installed-badge {
    color: var(--accent);
    background: #c8f0601f;
    border: 1px solid #c8f06040;
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 10px;
  }

  .catalog-card .running-dot {
    background: var(--success);
    box-shadow: 0 0 6px var(--success);
    animation: 2s infinite pulse;
    border-radius: 50%;
    flex-shrink: 0;
    width: 6px;
    height: 6px;
  }

  .tag-pick-btn {
    display: flex;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    font-family: var(--sans);
    color: var(--text);
    text-align: left;
    align-items:  center;
    gap: 10px;
    width: 100%;
    padding: 12px 16px;
    transition: background-color .15s, border-color .15s;
    font-size: 13px;
  }

  .tag-pick-btn:hover {
    background: var(--bg4);
    border-color: var(--border2);
  }

  .tag-pick-btn:disabled {
    opacity: .5;
    cursor: not-allowed;
  }

  .tag-pick-btn:disabled:hover {
    background: var(--bg3);
    border-color: var(--border);
  }

  .tag-pick-btn.installed {
    background: #c8f06005;
    border-color: #c8f06040;
  }

  .cap-badge.cap-cloud {
    color: #60a5fa;
    background: #3b82f61f;
    border: 1px solid #3b82f640;
  }

  .search-wrap {
    position: relative;
  }

  .search-clear {
    position: absolute;
    color: var(--text3);
    cursor: pointer;
    display: none;
    background: none;
    border: none;
    justify-content: center;
    align-items:  center;
    padding: 4px 6px;
    font-size: 14px;
    line-height: 1;
    top: 50%;
    right: 4px;
    transform: translateY(-50%);
  }

  .search-clear:hover {
    color: var(--text);
  }

  .search-wrap:has(#catalog-search:not(:placeholder-shown)) .search-clear {
    display: flex;
  }

  #catalog-search {
    padding-right: 28px;
  }
}

/* public/src/styles/pages/auth.css */
@layer pages {
  #login-overlay {
    position: fixed;
    z-index: 2000;
    background: var(--bg);
    display: none;
    justify-content: center;
    align-items:  center;
    inset: 0;
  }

  #login-overlay.open {
    display: flex;
  }

  .login-box {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    width: 340px;
    max-width: 90vw;
    padding: 32px;
  }

  .login-logo {
    justify-content: center;
    margin-bottom: 20px;
  }

  .login-subtitle {
    text-align: center;
    color: var(--text2);
    margin-bottom: 20px;
    font-size: 13px;
  }

  .login-input {
    margin-bottom: 12px;
  }

  .login-btn {
    width: 100%;
  }

  .login-error {
    color: var(--danger);
    text-align: center;
    display: none;
    margin-top: 12px;
    font-size: 12px;
  }
}

/* public/src/styles/responsive.css */
@layer responsive {
  @media (max-width: 1024px) {
    main {
      padding: 20px 24px;
    }

    .form-row.cols3 {
      grid-template-columns: 1fr 1fr;
    }

    .model-grid {
      grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }

    .catalog-grid {
      grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }

    .info-grid {
      grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .page-title {
      font-size: 18px;
    }

    .page-sub {
      font-size: 12px;
    }

    #toast-container {
      bottom: 16px;
      right: 16px;
    }

    .toast {
      min-width: 180px;
      font-size: 12px;
    }

    .modal {
      width: 90vw;
    }
  }

  @media (max-width: 640px) {
    body {
      grid-template-columns: 1fr;
      grid-template-rows: 50px auto 1fr;
      grid-template-areas: "header" "nav" "main";
    }

    header {
      gap: 10px;
      padding: 0 12px;
    }

    .logo {
      gap: 6px;
      font-size: 14px;
    }

    .status-badge {
      gap: 4px;
      padding: 3px 8px;
      font-size: 10px;
    }

    .status-dot {
      width: 5px;
      height: 5px;
    }

    nav {
      overflow-x: auto;
      overflow-y: hidden;
      border-right: none;
      border-bottom: 1px solid var(--border);
      white-space: nowrap;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
      flex-direction: row;
      gap: 2px;
      padding: 6px 8px;
    }

    nav::-webkit-scrollbar {
      display: none;
    }

    .nav-scroll {
      overflow-x: auto;
      overflow-y: hidden;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
      flex-direction: row;
      gap: 2px;
    }

    .nav-scroll::-webkit-scrollbar {
      display: none;
    }

    .nav-section {
      display: none;
    }

    .nav-item {
      border-radius: var(--radius);
      border-bottom: 2px solid #0000;
      border-left: none;
      flex-shrink: 0;
      gap: 6px;
      padding: 7px 12px;
      font-size: 12px;
    }

    .nav-item i {
      font-size: 14px;
    }

    .nav-item.active {
      border-left-color: #0000;
      border-bottom-color: var(--accent);
      background: #c8f0600f;
    }

    main {
      padding: 16px 12px;
    }

    .page-header {
      flex-direction: column;
      align-items:  flex-start;
      gap: 10px;
      margin-bottom: 16px;
    }

    .page-title {
      font-size: 17px;
    }

    .page-sub {
      margin-top: 0;
      font-size: 12px;
    }

    .page-header > .btn, .page-header > div:last-child, .page-header > div:last-child .btn {
      width: 100%;
    }

    .form-row.cols2, .form-row.cols3 {
      grid-template-columns: 1fr;
    }

    .card {
      margin-bottom: 12px;
      padding: 14px;
    }

    .card-header {
      flex-direction: column;
      align-items:  flex-start;
      gap: 8px;
    }

    .model-grid, .catalog-grid {
      grid-template-columns: 1fr;
    }

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

    .chat-messages {
      min-height: 180px;
      max-height: 280px;
      padding: 12px;
    }

    .chat-input-row {
      flex-direction: column;
    }

    .chat-input-row textarea {
      min-height: 50px;
    }

    .msg-content {
      max-width: 95%;
    }

    th, td {
      padding: 8px;
      font-size: 11px;
    }

    td:first-child {
      font-size: 11px;
    }

    #toast-container {
      gap: 6px;
      bottom: 12px;
      left: 12px;
      right: 12px;
    }

    .toast {
      min-width: 0;
      padding: 8px 12px;
      font-size: 12px;
    }

    .modal {
      width: 95vw;
      max-width: none;
      max-height: 85vh;
      padding: 16px;
    }

    .modal-title {
      font-size: 14px;
    }

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

    .btn i {
      font-size: 13px;
    }

    #catalog-search {
      max-width: none;
      width: 100% !important;
    }

    #catalog-cap-filters, #catalog-view-toggle {
      gap: 4px;
    }

    .cat-cap, .cat-view {
      padding: 3px 8px;
      font-size: 11px;
    }
  }
}

/* public/src/styles/main.css */
@layer reset, tokens, layout, components, pages, responsive;