:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --panel: #ffffff;
  --panel-soft: #f8fafc;
  --text: #17202a;
  --muted: #607080;
  --line: #dce3ea;
  --accent: #2563eb;
  --accent-dark: #1d4ed8;
  --danger: #b42318;
  --ok: #067647;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

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

button {
  cursor: pointer;
}

.admin-shell {
  min-height: 100svh;
}

.login-view {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-panel,
.user-panel,
.detail-panel,
.summary-card,
.section-block {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 40px rgba(22, 32, 42, 0.08);
}

.login-panel {
  width: min(420px, 100%);
  display: grid;
  gap: 18px;
  padding: 28px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: 28px;
}

h2 {
  margin-bottom: 12px;
  font-size: 20px;
}

h3 {
  margin-bottom: 10px;
  font-size: 16px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  padding: 11px 12px;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}

textarea {
  min-height: 78px;
  resize: vertical;
}

.primary-button,
.ghost-button {
  border-radius: 6px;
  min-height: 40px;
  padding: 0 14px;
  font-weight: 700;
}

.primary-button {
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
}

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

.ghost-button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
}

.form-message {
  min-height: 20px;
  margin: 0;
  color: var(--danger);
  font-size: 13px;
}

.dashboard-view {
  min-height: 100svh;
  padding: 20px;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0 auto 18px;
  max-width: 1280px;
}

.admin-account {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 14px;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(320px, 430px) minmax(0, 1fr);
  gap: 18px;
  max-width: 1280px;
  margin: 0 auto;
}

.user-panel,
.detail-panel {
  min-height: calc(100svh - 118px);
  overflow: hidden;
}

.user-panel {
  display: grid;
  grid-template-rows: auto 1fr;
}

.search-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  padding: 14px;
  border-bottom: 1px solid var(--line);
}

.user-list {
  overflow: auto;
  padding: 8px;
}

.user-row {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: inherit;
  padding: 12px;
  text-align: left;
}

.user-row:hover,
.user-row.active {
  background: var(--panel-soft);
}

.user-row strong,
.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-row small,
.meta-line {
  color: var(--muted);
  font-size: 12px;
}

.pill {
  align-self: start;
  border-radius: 999px;
  background: #eaf1ff;
  color: var(--accent-dark);
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 700;
}

.detail-panel {
  overflow: auto;
  padding: 18px;
}

.empty-state {
  display: grid;
  place-content: center;
  min-height: calc(100svh - 160px);
  color: var(--muted);
  text-align: center;
}

.detail-grid {
  display: grid;
  gap: 16px;
}

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

.summary-card {
  padding: 14px;
}

.summary-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.summary-card strong {
  font-size: 22px;
}

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

.section-block {
  padding: 16px;
}

.admin-form {
  display: grid;
  gap: 12px;
}

.data-table {
  display: grid;
  gap: 6px;
}

.table-row {
  display: grid;
  grid-template-columns: 1.1fr 0.8fr 0.8fr 0.9fr;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.table-row:first-child {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.status-ok {
  color: var(--ok);
  font-weight: 700;
}

.status-bad {
  color: var(--danger);
  font-weight: 700;
}

@media (max-width: 920px) {
  .dashboard-view {
    padding: 14px;
  }

  .admin-header,
  .workspace-grid {
    max-width: none;
  }

  .workspace-grid,
  .forms-grid,
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .user-panel,
  .detail-panel {
    min-height: auto;
    max-height: none;
  }

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