:root {
  --bg: #eef2f5;
  --panel: rgba(255, 255, 255, 0.96);
  --panel-strong: #0f172a;
  --line: rgba(15, 23, 42, 0.1);
  --text: #0f172a;
  --muted: #475569;
  --accent: #0369a1;
  --ok: #15803d;
  --warn: #b45309;
  --error: #b91c1c;
}

html, body, #root {
  height: 100%;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(2, 132, 199, 0.12), transparent 28%),
    linear-gradient(180deg, #f8fafc 0%, #eef2f5 100%);
  color: var(--text);
}

.idm-page {
  min-height: 100%;
  display: flex;
  flex-direction: column;
}

.idm-main {
  flex: 1;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 18px;
  padding: 22px;
}

.idm-main-no-nav {
  grid-template-columns: 1fr;
}

.idm-content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.idm-login-shell {
  min-height: calc(100vh - 44px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 0;
}

.idm-hero-panel,
.idm-login-card,
.idm-nav-card,
.idm-surface {
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.06);
}

.idm-login-card {
  padding: 24px;
}

.idm-login-hero h1,
.idm-hero-panel h1 {
  margin: 0 0 10px 0;
  font-size: 32px;
  line-height: 1.05;
}

.idm-hero-panel p,
.idm-surface-header p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.idm-card-eyebrow,
.idm-hero-label,
.idm-nav-title {
  margin: 0 0 8px 0;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.idm-login-card {
  width: min(100%, 420px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.idm-login-card h2 {
  margin: 0 0 6px 0;
  font-size: 26px;
}

.idm-muted {
  color: var(--muted);
  font-size: 14px;
}

.idm-form-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 18px;
}

.idm-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--muted);
}

.form-control {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 12px;
  padding: 10px 12px;
  background: #fff;
  color: var(--text);
}

.form-control:focus {
  outline: 2px solid rgba(3, 105, 161, 0.18);
  outline-offset: 1px;
  border-color: rgba(3, 105, 161, 0.5);
}

.idm-login-actions {
  margin-top: 6px;
}

.idm-nav-card {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: fit-content;
  position: sticky;
  top: 18px;
}

.idm-nav-card a {
  text-decoration: none;
  color: var(--text);
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 600;
}

.idm-nav-card a:hover {
  background: #f8fafc;
}

.idm-nav-card a.active {
  background: linear-gradient(180deg, #e0f2fe, #f0f9ff);
  color: #0c4a6e;
  border-color: rgba(3, 105, 161, 0.18);
}

.idm-nav-divider {
  height: 1px;
  background: rgba(15, 23, 42, 0.08);
  margin: 8px 0 2px 0;
}

.idm-logout {
  align-self: flex-start;
}

.idm-hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
  gap: 20px;
  padding: 22px;
}

.idm-hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-self: end;
}

.idm-hero-metrics > div {
  padding: 14px;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.metric-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-value {
  display: block;
  margin-top: 8px;
  font-size: 28px;
  font-weight: 700;
  color: var(--panel-strong);
}

.hero-value-small {
  font-size: 18px;
}

.idm-panel-stack {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.idm-surface {
  padding: 18px;
}

.idm-surface-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
}

.idm-surface-header h2 {
  margin: 0 0 6px 0;
  font-size: 22px;
}

.idm-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  align-items: start;
}

.idm-form-actions {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  grid-column: 1 / -1;
}

.idm-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text);
}

.idm-checkbox-card {
  min-height: 44px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: #f8fafc;
}

.idm-span-all {
  grid-column: 1 / -1;
}

.idm-textarea {
  resize: vertical;
  min-height: 88px;
}

.idm-banner {
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 14px;
  border: 1px solid transparent;
  margin-bottom: 14px;
}

.idm-banner-info {
  background: #eff6ff;
  color: #1d4ed8;
  border-color: rgba(29, 78, 216, 0.16);
}

.idm-banner-error {
  background: #fef2f2;
  color: var(--error);
  border-color: rgba(185, 28, 28, 0.16);
}

.idm-empty {
  padding: 18px;
  border-radius: 12px;
  background: #f8fafc;
  color: var(--muted);
  font-size: 14px;
}

.idm-list {
  display: grid;
  gap: 12px;
}

.idm-row-card {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(248,250,252,0.98));
}

.idm-row-main {
  flex: 1;
  min-width: 0;
}

.idm-row-title {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 16px;
  font-weight: 700;
}

.idm-row-sub {
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  word-break: break-word;
}

.idm-row-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.idm-chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.idm-chip-accent {
  background: #e0f2fe;
  color: #0c4a6e;
}

.idm-chip-ok {
  background: #dcfce7;
  color: var(--ok);
}

.idm-chip-warn {
  background: #fff7ed;
  color: var(--warn);
}

.idm-chip-error {
  background: #fef2f2;
  color: var(--error);
}

.idm-small-input {
  width: 180px;
}

@media (max-width: 1100px) {
  .idm-main,
  .idm-hero-panel {
    grid-template-columns: 1fr;
  }

  .idm-nav-card {
    position: static;
  }
}

@media (max-width: 720px) {
  .idm-main,
  .idm-content {
    gap: 14px;
    padding: 14px;
  }

  .idm-login-hero h1,
  .idm-hero-panel h1 {
    font-size: 26px;
  }

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

  .idm-row-card {
    flex-direction: column;
  }

  .idm-row-actions {
    justify-content: flex-start;
  }

  .idm-small-input {
    width: 100%;
  }
}