:root {
  color-scheme: light;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --canvas: #ffffff;
  --surface: #ffffff;
  --surface-raised: #ffffff;
  --surface-subtle: #f7f7f5;
  --surface-inverse: #000000;
  --text-primary: #000000;
  --text-secondary: #313131;
  --text-muted: #5f5f5f;
  --text-disabled: #888888;
  --text-inverse: #ffffff;
  --border: #e6e6e6;
  --border-strong: #9a9a9a;
  --accent: #000000;
  --accent-hover: #292929;
  --accent-active: #444444;
  --focus: #7c3aed;
  --success: #147a36;
  --warning: #8a5200;
  --danger: #b42318;
  --info: #2557a7;
  --block-lime: #dceeb1;
  --block-lilac: #c5b0f4;
  --block-cream: #f4ecd6;
  --block-pink: #efd4d4;
  --block-mint: #c8e6cd;
  --block-coral: #f3c9b6;
  --block-navy: #1f1d3d;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --radius-control: 4px;
  --radius-panel: 6px;
  --radius-block: 24px;
  --shadow-overlay: 0 16px 48px rgb(0 0 0 / 18%);
  color: var(--text-primary);
  background: var(--canvas);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --canvas: #111111;
  --surface: #161616;
  --surface-raised: #202020;
  --surface-subtle: #1b1b1b;
  --surface-inverse: #f5f5f2;
  --text-primary: #f7f7f5;
  --text-secondary: #deded9;
  --text-muted: #b8b8b2;
  --text-disabled: #7d7d79;
  --text-inverse: #111111;
  --border: #353535;
  --border-strong: #737373;
  --accent: #f5f5f2;
  --accent-hover: #deded9;
  --accent-active: #c7c7c1;
  --focus: #c5b0f4;
  --success: #65c982;
  --warning: #f2ba63;
  --danger: #ff8a80;
  --info: #8eb7f7;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { min-width: 320px; background: var(--canvas); scroll-padding-top: 72px; }
body { margin: 0; min-width: 320px; min-height: 100dvh; background: var(--canvas); color: var(--text-primary); font-size: 14px; line-height: 1.5; }
button, input, select { font: inherit; }
svg { width: 1em; height: 1em; fill: none; }
button, a, input, select { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
button { color: inherit; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
::selection { background: var(--block-lilac); color: #000000; }

.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; }
.skip-link { position: fixed; left: var(--space-4); top: var(--space-4); z-index: 100; transform: translateY(-160%); padding: var(--space-2) var(--space-4); background: var(--surface-inverse); color: var(--text-inverse); border-radius: 999px; font-weight: 600; }
.skip-link:focus { transform: translateY(0); }

.button { min-height: 40px; display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); border: 1px solid transparent; border-radius: 999px; padding: 8px 18px; font-weight: 600; text-decoration: none; cursor: pointer; }
.button svg { width: 16px; height: 16px; }
.button-primary { background: var(--accent); color: var(--text-inverse); }
.button-primary:hover { background: var(--accent-hover); }
.button-primary:active { background: var(--accent-active); }
.button-secondary { background: var(--surface); border-color: var(--border-strong); color: var(--text-primary); }
.button-secondary:hover { background: var(--surface-subtle); }
.button-compact { min-height: 36px; border-color: var(--border-strong); background: var(--surface); color: var(--text-primary); padding: 6px 12px; border-radius: var(--radius-control); }
.button-danger { background: var(--danger); color: #ffffff; }
.button-danger:hover { filter: brightness(0.9); }
.button:disabled { cursor: not-allowed; opacity: 0.55; }
.icon-button { width: 40px; height: 40px; display: inline-grid; place-items: center; border: 0; border-radius: 50%; background: var(--surface-subtle); cursor: pointer; }
.icon-button:hover { background: var(--border); }
.icon-button svg { width: 18px; height: 18px; }

.eyebrow, .nav-label, .status-label { margin: 0 0 var(--space-2); font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; line-height: 1.3; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600; }
kbd, code { font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.9em; }

.app-frame { min-height: 100dvh; display: grid; grid-template-columns: 264px minmax(0, 1fr); transition: grid-template-columns 160ms ease; }
.app-frame[data-sidebar-state="collapsed"] { grid-template-columns: 72px minmax(0, 1fr); }
.desktop-sidebar { position: sticky; top: 0; z-index: 40; height: 100dvh; display: flex; flex-direction: column; padding: var(--space-5) var(--space-4) var(--space-4); background: #000000; color: #ffffff; border-right: 1px solid #000000; overflow: visible; }
.sidebar-head { min-height: 40px; display: flex; align-items: center; gap: var(--space-2); }
.brand-mark { display: flex; align-items: center; gap: var(--space-3); min-height: 40px; text-decoration: none; font-size: 16px; }
.brand-mark > span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: #ffffff; color: #000000; font-size: 12px; font-weight: 800; }
.sidebar-toggle { margin-left: auto; width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid rgb(255 255 255 / 26%); border-radius: 50%; background: rgb(255 255 255 / 10%); color: #fff; cursor: pointer; }
.sidebar-toggle:hover { background: rgb(255 255 255 / 18%); }.sidebar-toggle svg { width: 17px; height: 17px; }
.search-trigger { margin: var(--space-6) 0; min-height: 40px; display: flex; align-items: center; gap: var(--space-2); width: 100%; padding: 0 var(--space-3); border: 1px solid rgb(255 255 255 / 28%); border-radius: var(--radius-control); color: #ffffff; background: rgb(255 255 255 / 10%); cursor: pointer; text-align: left; }
.search-trigger:hover { background: rgb(255 255 255 / 16%); }
.search-trigger svg { width: 16px; }
.search-trigger kbd { margin-left: auto; color: #d3d3d3; font-size: 11px; }
.primary-navigation { display: flex; flex-direction: column; gap: var(--space-5); flex: 1; min-height: 0; }
.nav-section { display: grid; gap: var(--space-1); }
.nav-section-end { margin-top: auto; }
.nav-label { padding: 0 var(--space-3); color: #a9a9a9; }
.primary-navigation a { min-height: 38px; display: flex; align-items: center; gap: var(--space-3); padding: var(--space-2) var(--space-3); border-radius: var(--radius-control); text-decoration: none; color: #eaeaea; font-weight: 500; }
.primary-navigation a svg { width: 17px; height: 17px; stroke-width: 1.7; }
.primary-navigation a:hover { background: rgb(255 255 255 / 11%); }
.primary-navigation a.active { background: var(--block-lime); color: #000000; }
.account-block { margin-top: var(--space-5); padding-top: var(--space-4); border-top: 1px solid rgb(255 255 255 / 18%); display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.account-avatar { flex: 0 0 34px; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: rgb(255 255 255 / 14%); color: #fff; font-weight: 700; }
.account-block > div { min-width: 0; display: grid; }
.account-block strong, .account-block span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-block span { color: #bdbdbd; font-size: 12px; }
.account-block .icon-button { flex: 0 0 auto; background: rgb(255 255 255 / 12%); color: #ffffff; }
.app-frame[data-sidebar-state="expanded"] .account-avatar { display: none; }
.app-frame[data-sidebar-state="collapsed"] .desktop-sidebar { padding-inline: 10px; }
.app-frame[data-sidebar-state="collapsed"] .desktop-sidebar .sidebar-label { position: absolute !important; width: 1px !important; height: 1px !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; }
.app-frame[data-sidebar-state="collapsed"] .sidebar-head { display: grid; justify-items: center; gap: var(--space-2); }
.app-frame[data-sidebar-state="collapsed"] .brand-mark { justify-content: center; }.app-frame[data-sidebar-state="collapsed"] .sidebar-toggle { margin: 0; }
.app-frame[data-sidebar-state="collapsed"] .search-trigger { justify-content: center; padding: 0; }
.app-frame[data-sidebar-state="collapsed"] .search-trigger svg { width: 19px; height: 19px; }
.app-frame[data-sidebar-state="collapsed"] .primary-navigation { gap: var(--space-3); }
.app-frame[data-sidebar-state="collapsed"] .nav-section { gap: var(--space-2); }
.app-frame[data-sidebar-state="collapsed"] .primary-navigation a { justify-content: center; min-height: 44px; padding: var(--space-2); }
.app-frame[data-sidebar-state="collapsed"] .primary-navigation a svg { width: 20px; height: 20px; }
.app-frame[data-sidebar-state="collapsed"] .account-block { justify-content: center; flex-wrap: wrap; gap: var(--space-2); }
.app-frame[data-sidebar-state="collapsed"] .account-block form { width: 100%; display: grid; place-items: center; }
.app-frame[data-sidebar-state="collapsed"] .desktop-sidebar [data-tooltip] { position: relative; }
.app-frame[data-sidebar-state="collapsed"] .desktop-sidebar [data-tooltip]::after { content: attr(data-tooltip); position: absolute; z-index: 100; left: calc(100% + 14px); top: 50%; translate: 0 -50%; width: max-content; max-width: 190px; padding: 7px 10px; border-radius: 6px; background: #222; color: #fff; box-shadow: var(--shadow-overlay); font-size: 12px; font-weight: 600; pointer-events: none; opacity: 0; visibility: hidden; transition: opacity 100ms ease; }
.app-frame[data-sidebar-state="collapsed"] .desktop-sidebar [data-tooltip]:is(:hover,:focus-visible)::after { opacity: 1; visibility: visible; }
.sidebar-error { margin: var(--space-2) 0 0; color: #ffb4ab; font-size: 12px; }

.workspace { min-width: 0; padding: clamp(24px, 4vw, 56px); }
.page { max-width: 1240px; margin: 0 auto; }
.page-narrow { max-width: 820px; margin-left: 0; }
.page-header { min-height: 112px; display: flex; justify-content: space-between; gap: var(--space-6); padding-bottom: var(--space-8); border-bottom: 1px solid var(--border); }
.page-header h1 { margin: 0; font-size: clamp(28px, 3vw, 40px); line-height: 1.08; letter-spacing: -0.035em; font-weight: 600; }
.page-description { max-width: 660px; margin: var(--space-3) 0 0; color: var(--text-secondary); font-size: 16px; }
.page-actions { display: flex; align-items: flex-start; }

.pastel-block { margin-top: var(--space-10); min-height: 290px; display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-10); padding: clamp(28px, 5vw, 52px); border-radius: var(--radius-block); color: #000000; }
.pastel-lime { background: var(--block-lime); }
.pastel-block > div { max-width: 720px; }
.pastel-block h2 { margin: 0; font-size: clamp(30px, 4vw, 44px); line-height: 1.04; letter-spacing: -0.04em; font-weight: 500; }
.pastel-block p:not(.eyebrow) { max-width: 620px; margin: var(--space-5) 0 0; font-size: 18px; }
.pastel-block .button { flex: 0 0 auto; background: #000000; color: #ffffff; }
.home-section { margin-top: 72px; display: grid; grid-template-columns: minmax(180px, 0.75fr) minmax(0, 1.5fr); gap: var(--space-12); padding-bottom: var(--space-12); }
.section-heading h2 { margin: 0; font-size: 22px; }
.instruction-row { display: flex; align-items: flex-start; gap: var(--space-4); padding-top: var(--space-1); }
.instruction-row svg { width: 20px; flex: 0 0 auto; }
.instruction-row p { margin: 0; font-size: 16px; }

.entity-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-4); margin-top: var(--space-8); }
.tool-card { min-height: 210px; display: flex; flex-direction: column; padding: var(--space-6); border: 1px solid var(--border); border-radius: var(--radius-panel); text-decoration: none; background: var(--surface); }
.tool-card:hover { border-color: var(--border-strong); background: var(--surface-subtle); }
.tool-card h2 { margin: var(--space-5) 0 var(--space-2); font-size: 21px; }
.tool-card p { margin: 0; color: var(--text-secondary); }
.tool-link { margin-top: auto; display: flex; align-items: center; gap: var(--space-2); font-weight: 600; }
.tool-link svg { width: 16px; }

.settings-form { margin-top: var(--space-8); }
fieldset { margin: 0; padding: 0; border: 0; }
legend { font-size: 20px; font-weight: 600; }
.field-help { margin: var(--space-1) 0 var(--space-5); color: var(--text-secondary); }
.field-note { margin: 0; color: var(--text-secondary); font-size: 12px; }
.radio-list { border-top: 1px solid var(--border); }
.radio-row { min-height: 68px; display: flex; align-items: center; gap: var(--space-4); border-bottom: 1px solid var(--border); cursor: pointer; }
.radio-row input { width: 18px; height: 18px; accent-color: var(--accent); }
.radio-row span { display: grid; }
.radio-row small { color: var(--text-secondary); }
.form-actions { min-height: 72px; display: flex; align-items: center; gap: var(--space-4); margin-top: var(--space-6); }
.save-confirmation { display: flex; gap: var(--space-2); align-items: center; color: var(--success); font-weight: 600; }
.save-confirmation svg { width: 16px; }

.field { display: grid; gap: var(--space-2); }
.field label, .compact-field label { font-weight: 600; }
input, select { min-height: 44px; border: 1px solid var(--border-strong); border-radius: var(--radius-control); background: var(--surface); color: var(--text-primary); padding: 9px 12px; }
input:hover, select:hover { border-color: var(--text-primary); }
input[aria-invalid="true"] { border-color: var(--danger); }
.form-error { margin: 0; color: var(--danger); font-weight: 600; }

.admin-links { margin-top: var(--space-8); border-top: 1px solid var(--border); }
.admin-links a { min-height: 86px; display: flex; align-items: center; gap: var(--space-5); border-bottom: 1px solid var(--border); text-decoration: none; padding: var(--space-4) var(--space-2); }
.admin-links a:hover { background: var(--surface-subtle); }
.admin-links svg { width: 22px; }
.admin-links span { display: grid; }
.admin-links strong { font-size: 16px; }
.admin-links small { color: var(--text-secondary); }

.table-wrap { margin-top: var(--space-8); width: 100%; overflow-x: auto; border-top: 1px solid var(--border-strong); }
table { width: 100%; border-collapse: collapse; text-align: left; }
th { padding: var(--space-3) var(--space-3); border-bottom: 1px solid var(--border-strong); font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; }
td { padding: var(--space-4) var(--space-3); border-bottom: 1px solid var(--border); vertical-align: top; }
td > strong, td > span, td > code { display: block; }
.cell-secondary { margin-top: 2px; color: var(--text-secondary); font-size: 12px; overflow-wrap: anywhere; }
.inline-select select { min-height: 36px; padding: 6px 32px 6px 10px; }
.status { display: inline-flex; width: fit-content; align-items: center; min-height: 26px; padding: 3px 8px; border-radius: var(--radius-control); border: 1px solid var(--border); font-size: 12px; font-weight: 600; text-transform: capitalize; }
.status-verified, .status-success { color: var(--success); border-color: currentColor; }
.status-neutral { color: var(--muted); border-color: currentColor; }
.status-unverified { color: var(--warning); border-color: currentColor; }
.status-failure { color: var(--danger); border-color: currentColor; }
.access-controls { margin-top: var(--space-8); }
.compact-field { max-width: 520px; }
.compact-field select { width: 100%; margin-top: var(--space-2); }
.access-list { margin-top: var(--space-6); border-top: 1px solid var(--border-strong); }
.access-row { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); border-bottom: 1px solid var(--border); padding: var(--space-4) var(--space-2); }
.access-row > div { display: grid; }
.access-row span { color: var(--text-secondary); }

.empty-state { margin-top: var(--space-8); max-width: 680px; padding: var(--space-8) 0; border-top: 1px solid var(--border-strong); border-bottom: 1px solid var(--border); }
.empty-state h2 { margin: 0 0 var(--space-2); font-size: 20px; }
.empty-state p { margin: 0; color: var(--text-secondary); }
.async-state { min-height: 76px; display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-6); padding: var(--space-4); border: 1px solid var(--border); border-radius: var(--radius-panel); }
.async-state svg { width: 20px; flex: 0 0 auto; }
.async-state p { margin: var(--space-1) 0 0; }
.async-state-error { border-color: var(--danger); }
.async-state-error .button { margin-left: auto; }
.spin { animation: spin 1s linear infinite; }
.inline-alert { padding: var(--space-3) var(--space-4); border: 1px solid var(--border); border-radius: var(--radius-panel); background: var(--surface-subtle); margin-bottom: var(--space-4); }
.inline-alert-error { border-color: var(--danger); margin-top: var(--space-5); }
.inline-alert-success { border-color: var(--success); margin-top: var(--space-5); }
.inline-form { display: flex; align-items: center; gap: var(--space-2); }
.users-toolbar { display: flex; justify-content: flex-end; margin-top: var(--space-6); }
.selector-form { display: flex; align-items: end; gap: var(--space-3); }
.selector-form .compact-field { flex: 1; }
.standalone-error { max-width: 720px; min-height: 100dvh; display: flex; flex-direction: column; justify-content: center; padding: clamp(24px, 6vw, 72px); margin: 0 auto; }
.standalone-error h1 { margin: 0; font-size: clamp(34px, 6vw, 64px); line-height: 1.04; letter-spacing: -0.04em; }
.full-page-state { min-height: 100dvh; display: grid; place-items: center; padding: var(--space-6); }
.full-page-state .async-state { width: min(520px, 100%); }

.route-state { max-width: 720px; min-height: 65dvh; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.route-state > svg { width: 32px; height: 32px; margin-bottom: var(--space-6); }
.route-state h1 { max-width: 620px; margin: 0; font-size: clamp(30px, 5vw, 54px); line-height: 1.05; letter-spacing: -0.04em; }
.route-state > p:not(.eyebrow) { max-width: 580px; margin: var(--space-5) 0 var(--space-6); color: var(--text-secondary); font-size: 16px; }

.login-page { min-height: 100dvh; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(420px, 0.85fr); background: #ffffff; color: #000000; }
.login-intro { display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(36px, 7vw, 96px); background: var(--block-lime); }
.login-intro h1 { max-width: 680px; margin: 0; font-size: clamp(44px, 5.5vw, 68px); line-height: 0.98; letter-spacing: -0.05em; font-weight: 450; }
.login-intro > p:last-child { max-width: 620px; margin: var(--space-8) 0 0; font-size: 20px; }
.login-panel { width: min(100%, 520px); margin: auto; padding: var(--space-12); display: grid; gap: var(--space-10); }
.login-identity { display: flex; align-items: center; gap: var(--space-3); }
.login-identity > span { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; background: #000000; color: #ffffff; font-size: 12px; font-weight: 800; }
.login-panel > div:nth-child(2) > svg { width: 24px; }
.login-panel h2 { margin: var(--space-4) 0 var(--space-1); font-size: 30px; line-height: 1.1; }
.login-panel p { margin: 0; color: #313131; }
.login-panel form { display: grid; gap: var(--space-5); }
.login-panel input { background: #ffffff; color: #000000; border-color: #777777; }
.login-submit { width: 100%; margin-top: var(--space-2); background: #000000; color: #ffffff; }
.login-note { font-size: 12px; }

.command-dialog, .navigation-dialog, .form-dialog { border: 0; padding: 0; color: var(--text-primary); background: var(--surface-raised); box-shadow: var(--shadow-overlay); }
.command-dialog::backdrop, .navigation-dialog::backdrop, .form-dialog::backdrop { background: rgb(0 0 0 / 58%); }
.command-dialog { width: min(680px, calc(100vw - 32px)); max-height: min(680px, calc(100dvh - 40px)); border-radius: var(--radius-panel); }
.form-dialog { width: min(620px, calc(100vw - 32px)); max-height: min(760px, calc(100dvh - 32px)); border-radius: var(--radius-panel); }
.form-dialog[open] { display: flex; flex-direction: column; }
.dialog-header { min-height: 84px; display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); padding: var(--space-5) var(--space-5) var(--space-4); border-bottom: 1px solid var(--border); }
.dialog-header h2 { margin: 0; font-size: 24px; line-height: 1.15; }
.dialog-header p:last-child:not(.eyebrow) { margin: var(--space-1) 0 0; color: var(--text-secondary); overflow-wrap: anywhere; }
.dialog-form { display: grid; gap: var(--space-5); padding: var(--space-5); overflow-y: auto; }
.dialog-alert { margin: 0; }
.dialog-actions { display: flex; justify-content: flex-end; gap: var(--space-3); padding-top: var(--space-2); }
.manage-sections { overflow-y: auto; }
.manage-section { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: var(--space-4); padding: var(--space-5); border-bottom: 1px solid var(--border); }
.manage-section:last-child { border-bottom: 0; }
.manage-section-danger { align-items: center; }
.command-header { min-height: 62px; display: flex; align-items: center; gap: var(--space-3); padding: 0 var(--space-4); border-bottom: 1px solid var(--border); }
.command-header > svg { width: 20px; }
.command-header input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; padding-left: 0; }
.command-results { max-height: 520px; overflow-y: auto; padding: var(--space-2); }
.command-result { min-height: 60px; width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: var(--space-2) var(--space-3); border: 0; border-radius: var(--radius-control); background: transparent; text-align: left; cursor: pointer; }
.command-result { text-decoration: none; }
.command-result:hover, .command-result:focus-visible { background: var(--surface-subtle); }
.command-result > span:first-child { display: grid; }
.command-result small { color: var(--text-secondary); }
.command-group { font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 10px; text-transform: uppercase; color: var(--text-muted); }
.no-results { padding: var(--space-8); text-align: center; color: var(--text-secondary); }

.tool-directory-search { display: grid; grid-template-columns: minmax(240px, 520px) auto; align-items: end; gap: var(--space-3); padding-bottom: var(--space-8); border-bottom: 1px solid var(--border); }
.tool-directory-search label { grid-column: 1; font-weight: 600; }
.tool-directory-search input { grid-column: 1; }
.tool-directory-search p { grid-column: 2; grid-row: 2; margin: 0; color: var(--text-muted); }
.tool-directory-groups { display: grid; gap: var(--space-10); padding-top: var(--space-8); }
.tool-directory-group .section-heading { margin-bottom: var(--space-4); }
.tool-directory-group .section-heading h2 { margin: 0; font-size: 24px; }
.tool-directory-group .tool-card h3 { margin: 0 0 var(--space-2); font-size: 20px; }

.integration-schema { padding: var(--space-3) var(--space-4); border: 1px solid var(--border); border-radius: var(--radius-control); background: var(--surface-subtle); }
.integration-schema span { color: var(--danger); }
.integration-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5); }
.integration-panel { min-width: 0; padding: var(--space-5); border: 1px solid var(--border); border-radius: var(--radius-panel); background: var(--surface); }
.integration-panel:last-child { grid-column: 1 / -1; }
.integration-panel>header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); padding-bottom: var(--space-4); border-bottom: 1px solid var(--border); }
.integration-panel h2 { margin: 0; font-size: 22px; }
.integration-panel h3 { margin: var(--space-5) 0 var(--space-2); font-size: 16px; }
.integration-panel ol { padding-left: var(--space-5); color: var(--text-secondary); }
.integration-panel li+li { margin-top: var(--space-1); }
.integration-facts { margin: var(--space-4) 0; }
.integration-facts>div { display: flex; justify-content: space-between; gap: var(--space-4); padding: var(--space-2) 0; border-bottom: 1px solid var(--border); }
.integration-facts dt { font-weight: 600; }
.integration-facts dd { margin: 0; color: var(--text-secondary); text-align: right; }
.integration-alert,.integration-warning { padding: var(--space-3); border: 1px solid var(--warning); border-radius: var(--radius-control); background: var(--surface-subtle); }
.integration-provider-note { padding: var(--space-3); border: 1px solid var(--border); border-radius: var(--radius-control); color: var(--text-secondary); }
.integration-alternative { margin-top: var(--space-5); padding-top: var(--space-4); border-top: 1px solid var(--border); }
.integration-alternative summary { min-height: 40px; display: flex; align-items: center; cursor: pointer; font-weight: 600; }
.integration-alternative > p { color: var(--text-secondary); }
.integration-command { display: block; margin-top: var(--space-4); font-weight: 600; }
.integration-command+textarea { width: 100%; margin: var(--space-2) 0; resize: vertical; font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 12px; }

.mobile-header, .mobile-bottom-nav { display: none; }
.navigation-dialog { width: min(380px, calc(100vw - 24px)); height: calc(100dvh - 24px); max-height: none; margin: 12px 12px 12px auto; border-radius: var(--radius-panel); background: #000000; color: #ffffff; }
.navigation-dialog[open] { display: flex; flex-direction: column; }
.drawer-header { min-height: 64px; display: flex; align-items: center; justify-content: space-between; padding: 0 var(--space-4); border-bottom: 1px solid rgb(255 255 255 / 18%); }
.drawer-header .icon-button { color: #ffffff; background: rgb(255 255 255 / 12%); }
.navigation-dialog .primary-navigation { padding: var(--space-5) var(--space-4); overflow-y: auto; }
.drawer-account { display: grid; gap: var(--space-3); padding: var(--space-4); border-top: 1px solid rgb(255 255 255 / 18%); }
.drawer-account > span { overflow: hidden; text-overflow: ellipsis; }
.drawer-account .button { color: #000000; }

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

@media (max-width: 900px) {
  .app-frame,.app-frame[data-sidebar-state="collapsed"] { display: block; padding-top: 64px; padding-bottom: 64px; }
  .desktop-sidebar { display: none; }
  .mobile-header { position: fixed; inset: 0 0 auto 0; z-index: 30; height: 64px; display: grid; grid-template-columns: 44px 1fr 44px; align-items: center; gap: var(--space-2); padding: 0 max(12px, env(safe-area-inset-right)) 0 max(12px, env(safe-area-inset-left)); background: var(--canvas); border-bottom: 1px solid var(--border); }
  .mobile-brand { justify-self: center; font-weight: 700; text-decoration: none; }
  .mobile-header .search-trigger { width: 40px; height: 40px; margin: 0; padding: 0; justify-content: center; border: 0; background: var(--surface-subtle); color: var(--text-primary); }
  .mobile-header .search-trigger span, .mobile-header .search-trigger kbd { display: none; }
  .mobile-bottom-nav { position: fixed; z-index: 30; inset: auto 0 0; min-height: calc(60px + env(safe-area-inset-bottom)); display: grid; grid-template-columns: repeat(3, 1fr); padding: 4px max(8px, env(safe-area-inset-right)) env(safe-area-inset-bottom) max(8px, env(safe-area-inset-left)); background: var(--canvas); border-top: 1px solid var(--border); }
  .mobile-bottom-nav a { min-height: 52px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; border-radius: var(--radius-control); text-decoration: none; font-size: 11px; }
  .mobile-bottom-nav a svg { width: 19px; }
  .mobile-bottom-nav a.active { background: var(--block-lime); color: #000000; }
  .workspace { padding: var(--space-6); }
}

@media (max-width: 680px) {
  .workspace { padding: var(--space-5) var(--space-4); }
  .page-header { min-height: auto; padding-bottom: var(--space-6); }
  .page-header h1 { font-size: 30px; }
  .pastel-block { min-height: 330px; margin-inline: calc(var(--space-4) * -1); border-radius: 0; flex-direction: column; align-items: flex-start; justify-content: space-between; }
  .pastel-block .button { width: 100%; }
  .home-section { grid-template-columns: 1fr; gap: var(--space-5); margin-top: var(--space-12); }
  .login-page { grid-template-columns: 1fr; }
  .login-intro { min-height: 42dvh; padding: var(--space-8) var(--space-6); }
  .login-intro h1 { font-size: clamp(44px, 14vw, 64px); }
  .login-intro > p:last-child { font-size: 16px; margin-top: var(--space-5); }
  .login-panel { padding: var(--space-8) var(--space-6); gap: var(--space-8); }
  .table-wrap { overflow: visible; border-top: 0; }
  table, thead, tbody, tr, th, td { display: block; }
  thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
  tbody { border-top: 1px solid var(--border-strong); }
  tr { padding: var(--space-3) 0; border-bottom: 1px solid var(--border-strong); }
  td { display: grid; grid-template-columns: minmax(92px, 0.65fr) minmax(0, 1.35fr); gap: var(--space-3); border: 0; padding: var(--space-2) 0; }
  td::before { content: attr(data-label); font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); }
  .access-row { align-items: flex-start; flex-direction: column; }
  .access-row .inline-select, .access-row select { width: 100%; }
  .inline-form { align-items: stretch; flex-direction: column; }
  .selector-form { align-items: stretch; flex-direction: column; }
  .command-dialog { width: calc(100vw - 16px); max-height: calc(100dvh - 16px); }
  .form-dialog { width: calc(100vw - 16px); max-height: calc(100dvh - 16px); }
  .dialog-header, .dialog-form, .manage-section { padding-inline: var(--space-4); }
  .manage-section { grid-template-columns: 1fr; align-items: stretch; }
  .dialog-actions { flex-direction: column-reverse; }
  .dialog-actions .button { width: 100%; }
  .tool-directory-search { grid-template-columns: 1fr; }
  .tool-directory-search p { grid-column: 1; grid-row: auto; }
  .integration-grid { grid-template-columns: 1fr; }
  .integration-panel:last-child { grid-column: auto; }
  .integration-panel>header,.integration-facts>div { align-items: flex-start; flex-direction: column; }
  .integration-facts dd { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

@media (forced-colors: active) {
  .primary-navigation a.active, .mobile-bottom-nav a.active { border: 2px solid Highlight; }
  .status { border: 1px solid currentColor; }
}