:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --panel: #ffffff;
  --panel-2: #f9fafb;
  --text: #17202a;
  --muted: #687382;
  --border: #d9dee5;
  --accent: #1267d8;
  --accent-strong: #0b4fa8;
  --danger: #b42318;
  --ok: #137a46;
  --shadow: 0 1px 2px rgb(16 24 40 / 0.06);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  min-height: 36px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  padding: 0 12px;
}

button:hover {
  border-color: #aeb8c5;
}

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

button.primary:hover {
  background: var(--accent-strong);
}

.tool-link {
  display: block;
  min-height: 42px;
  padding: 11px 14px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}

.tool-link:hover {
  background: var(--accent-strong);
}

button.danger {
  border-color: transparent;
  color: var(--danger);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 76px;
  padding: 14px 24px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-block {
  display: grid;
  gap: 8px;
  justify-items: start;
}

.login-brand {
  justify-items: center;
  text-align: center;
}

.brand-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 8px;
}

.brand-logo.large {
  width: 64px;
  height: 64px;
}

.hidden {
  display: none !important;
}

.login-view {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 20px;
}

.login-panel {
  display: grid;
  gap: 18px;
  width: min(100%, 420px);
  padding: 22px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.login-copy {
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}

.admin-view {
  min-height: 100vh;
}

.home-layout {
  display: grid;
  gap: 18px;
  padding: 18px;
}

.home-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  min-height: 110px;
  padding: 18px 20px;
  background:
    linear-gradient(135deg, rgb(18 103 216 / 0.12), rgb(19 122 70 / 0.10)),
    var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.home-hero p:not(.eyebrow) {
  max-width: 560px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.tool-card {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  min-height: 116px;
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  color: var(--text);
  text-decoration: none;
}

.tool-card:hover {
  border-color: rgb(18 103 216 / 0.42);
}

.inactive-tool {
  background: var(--panel-2);
  color: var(--muted);
}

.tool-icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 8px;
  background: rgb(18 103 216 / 0.10);
  color: var(--accent-strong);
  font-size: 16px;
  font-weight: 900;
}

.tool-logo {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  overflow: hidden;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--border);
}

.tool-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.inactive-tool .tool-icon {
  background: #eef1f4;
  color: var(--muted);
}

.tool-card strong {
  display: block;
  font-size: 17px;
  line-height: 1.25;
}

.tool-card small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.tool-action {
  min-width: 58px;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  padding: 8px 10px;
  text-align: center;
}

.muted-action {
  background: #e8edf3;
  color: var(--muted);
}

.tool-manager {
  display: grid;
  gap: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.tool-form {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(220px, 1.4fr) minmax(180px, 1.2fr) auto;
  gap: 12px;
  align-items: end;
  padding: 16px;
}

.tool-form.expanded {
  grid-template-columns: minmax(140px, 1fr) minmax(200px, 1.2fr) minmax(160px, 1fr) minmax(160px, 1fr) minmax(160px, 1fr) auto;
}

.user-form {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) minmax(160px, 1fr) 120px minmax(220px, 1.4fr) auto;
  gap: 12px;
  align-items: end;
  padding: 16px;
}

.tool-rows {
  display: grid;
  gap: 8px;
  padding: 0 16px 16px;
}

.user-manager-rows {
  display: grid;
  gap: 8px;
  padding: 0 16px 16px;
}

.tool-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 10px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.user-manager-row {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) 110px minmax(150px, 1fr) minmax(220px, 1.4fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.tool-edit-row {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) minmax(180px, 1.1fr) minmax(150px, 1fr) minmax(150px, 1fr) minmax(150px, 1fr) 56px auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.tool-edit-preview {
  display: grid;
  place-items: center;
}

.tool-row strong,
.tool-row small {
  display: block;
  overflow-wrap: anywhere;
}

.user-summary strong,
.user-summary small {
  display: block;
  overflow-wrap: anywhere;
}

.tool-row small,
.tool-empty,
.user-summary small {
  color: var(--muted);
  font-size: 13px;
}

.tool-empty {
  padding: 10px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.access-field {
  display: grid;
  gap: 8px;
  min-width: 0;
  margin: 0;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
}

.access-field legend {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.access-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.access-option {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 5px 8px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
}

.access-option input {
  width: auto;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar-link {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel);
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
  padding: 0 12px;
  text-decoration: none;
}

.topbar-link:hover {
  border-color: #aeb8c5;
}

.eyebrow {
  margin: 0 0 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 24px;
  line-height: 1.15;
}

h2 {
  font-size: 18px;
  line-height: 1.2;
}

h3 {
  margin: 0;
  font-size: 15px;
  line-height: 1.2;
}

.status {
  min-width: 150px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--panel-2);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 10px;
  text-align: center;
}

.status.ok {
  border-color: rgb(19 122 70 / 0.28);
  background: rgb(19 122 70 / 0.09);
  color: var(--ok);
}

.status.error {
  border-color: rgb(180 35 24 / 0.28);
  background: rgb(180 35 24 / 0.08);
  color: var(--danger);
}

.layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 18px;
  padding: 18px;
}

.sidebar,
.workspace {
  min-width: 0;
}

.sidebar {
  align-self: start;
  display: grid;
  gap: 14px;
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.field,
.json-field {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  padding: 9px 10px;
}

input[type="file"] {
  min-height: 38px;
  padding: 7px;
}

textarea {
  min-height: 420px;
  resize: vertical;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  line-height: 1.5;
}

.button-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.meta {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 12px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.meta div {
  display: grid;
  gap: 2px;
}

.meta dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.meta dd {
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 13px;
}

code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
}

.tabs {
  display: grid;
  gap: 6px;
}

.tab {
  justify-content: flex-start;
  text-align: left;
}

.tab.active {
  border-color: rgb(18 103 216 / 0.35);
  background: rgb(18 103 216 / 0.09);
  color: var(--accent-strong);
  font-weight: 800;
}

.workspace {
  display: grid;
}

.panel {
  display: none;
  min-width: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.panel.active {
  display: block;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border-bottom: 1px solid var(--border);
}

.panel-header p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

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

table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
}

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

th {
  background: var(--panel-2);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

td input,
td select,
td textarea {
  min-width: 120px;
}

td textarea {
  min-height: 72px;
}

.row-actions {
  display: flex;
  justify-content: flex-end;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 16px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
}

.stat-card {
  display: grid;
  gap: 8px;
  min-height: 112px;
  align-content: space-between;
  padding: 14px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.stat-card span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.stat-card strong {
  overflow-wrap: anywhere;
  font-size: 30px;
  line-height: 1;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 16px;
}

.settings-card {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 14px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.import-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 2fr auto;
  gap: 12px;
  align-items: end;
  padding: 16px;
}

.import-help {
  display: grid;
  gap: 8px;
  margin: 0 16px 16px;
  padding: 14px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.import-help p {
  color: var(--muted);
  font-size: 13px;
}

.import-file input {
  min-height: 38px;
}

.users-card {
  grid-column: 1 / -1;
}

.users-list {
  display: grid;
  gap: 8px;
}

.user-row {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) 110px minmax(150px, 1fr) minmax(140px, 180px) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
}

.user-row span,
.user-row small {
  color: var(--muted);
}

.user-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

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

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar-actions {
    align-items: stretch;
    width: 100%;
  }

  .status {
    width: 100%;
  }

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

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

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

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

  .tool-form,
  .tool-form.expanded,
  .user-form {
    grid-template-columns: 1fr;
  }

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

  .user-actions {
    justify-content: flex-start;
  }

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

@media (max-width: 560px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .home-layout {
    padding: 12px;
  }

  .home-hero {
    min-height: 104px;
    padding: 16px;
  }

  .tool-card {
    grid-template-columns: 46px minmax(0, 1fr);
  }

  .tool-icon,
  .tool-logo {
    width: 46px;
    height: 46px;
  }

  .tool-action {
    grid-column: 1 / -1;
    width: 100%;
  }

  .tool-row,
  .tool-edit-row,
  .user-manager-row {
    grid-template-columns: 1fr;
  }

  .tool-edit-preview {
    justify-content: start;
  }
}