:root {
  --panel-bg: #0d1014;
  --panel-bg-soft: #171b21;
  --panel-surface: rgba(22, 27, 34, 0.92);
  --panel-surface-strong: rgba(16, 20, 26, 0.97);
  --panel-border: rgba(255, 255, 255, 0.08);
  --panel-text: #f4f1eb;
  --panel-text-soft: #9ea6b2;
  --panel-orange: #f58220;
  --panel-orange-soft: #ffb46b;
  --panel-orange-deep: #b95e14;
  --panel-success: #2ac28f;
  --panel-warning: #ffb454;
  --panel-danger: #ff6a6a;
  --panel-shadow: 0 24px 90px rgba(0, 0, 0, 0.35);
  --bs-body-bg: var(--panel-bg);
  --bs-body-color: var(--panel-text);
  --bs-primary: var(--panel-orange);
  --bs-primary-rgb: 245, 130, 32;
  --bs-link-color: var(--panel-orange-soft);
  --bs-link-hover-color: #ffd0a1;
  --bs-secondary-color: var(--panel-text-soft);
  --bs-border-color: var(--panel-border);
  --bs-form-valid-border-color: var(--panel-success);
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(245, 130, 32, 0.18), transparent 24rem),
    radial-gradient(circle at top right, rgba(245, 130, 32, 0.08), transparent 20rem),
    linear-gradient(180deg, #0c0f13 0%, #12161d 100%);
  color: var(--panel-text);
  font-family: "Segoe UI Variable", "Segoe UI", "Inter", sans-serif;
}

h1,
h2,
h3,
h4,
.navbar-brand strong,
.summary-value,
.metric-card h3,
.panel-title {
  font-family: "Bahnschrift", "Segoe UI Variable", "Segoe UI", sans-serif;
  letter-spacing: -0.02em;
}

.panel-app {
  position: relative;
  display: flex;
  flex-direction: column;
}

.app-backdrop {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.02), transparent 30%),
    radial-gradient(circle at 20% 20%, rgba(245, 130, 32, 0.08), transparent 14rem),
    radial-gradient(circle at 85% 15%, rgba(245, 130, 32, 0.06), transparent 16rem);
}

.topbar-shell {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(10, 13, 17, 0.88);
  backdrop-filter: blur(14px);
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-lockup > span:last-child {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-lockup small {
  margin-top: 0.12rem;
  color: var(--panel-text-soft);
  font-size: 0.76rem;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.85rem;
  background: linear-gradient(135deg, var(--panel-orange), var(--panel-orange-deep));
  color: #120c08;
  font-weight: 800;
  box-shadow: 0 0.6rem 1.8rem rgba(245, 130, 32, 0.28);
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(244, 241, 235, 0.76);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
  color: var(--panel-text);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.operator-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: rgba(245, 130, 32, 0.12);
  color: var(--panel-orange-soft);
  font-size: 0.92rem;
}

.main-content {
  flex: 1;
}

.app-footer {
  padding: 1rem 0 1.4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--panel-text-soft);
  font-size: 0.92rem;
}

.page-shell {
  position: relative;
  z-index: 1;
}

.page-header {
  position: relative;
}

.section-kicker {
  display: inline-block;
  margin-bottom: 0.55rem;
  color: var(--panel-orange-soft);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-title {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
}

.page-subtitle,
.panel-text,
.form-hint {
  color: var(--panel-text-soft);
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}

.status-dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0.8rem currentColor;
}

.status-running {
  color: var(--panel-success);
}

.status-stopped {
  color: var(--panel-text-soft);
}

.status-restarting {
  color: var(--panel-warning);
}

.status-neutral {
  color: var(--panel-orange-soft);
}

.panel-card,
.map-group-card,
.summary-block,
.server-note {
  border: 1px solid var(--panel-border);
  border-radius: 1.35rem;
  background: linear-gradient(180deg, var(--panel-surface) 0%, var(--panel-surface-strong) 100%);
  box-shadow: var(--panel-shadow);
}

.panel-card {
  overflow: hidden;
}

.panel-card-header,
.panel-card-body {
  padding: 1.35rem;
}

.panel-title {
  margin-bottom: 0.45rem;
  font-size: 1.45rem;
  font-weight: 800;
}

.panel-alert {
  background: rgba(245, 130, 32, 0.12);
  color: var(--panel-text);
}

.alert-success.panel-alert {
  background: rgba(42, 194, 143, 0.14);
}

.alert-danger.panel-alert {
  background: rgba(255, 106, 106, 0.14);
}

.validation-summary:empty {
  display: none;
}

.metric-list {
  margin: 0;
}

.metric-list > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.metric-list > div:last-child {
  border-bottom: 0;
}

.metric-list dt {
  color: var(--panel-text-soft);
}

.metric-list dd {
  margin: 0;
  text-align: right;
  font-weight: 600;
}

.module-card {
  border-color: rgba(245, 130, 32, 0.14);
}

.module-section {
  height: 100%;
  padding: 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 1.1rem;
  background: rgba(255, 255, 255, 0.02);
}

.module-section-title {
  margin-bottom: 0.45rem;
  font-size: 1.15rem;
  font-weight: 700;
}

.metric-card {
  padding: 1.35rem;
}

.metric-card h3 {
  margin-bottom: 0.35rem;
  font-size: 1.65rem;
  font-weight: 800;
}

.metric-card p,
.metric-foot {
  color: var(--panel-text-soft);
}

.accent-card {
  border-color: rgba(245, 130, 32, 0.2);
}

.summary-block {
  height: 100%;
  padding: 1rem 1.1rem;
}

.summary-label {
  margin-bottom: 0.5rem;
  color: var(--panel-text-soft);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.summary-value {
  font-size: 1.35rem;
  font-weight: 800;
}

.summary-meta {
  margin-top: 0.35rem;
  color: var(--panel-text-soft);
}

.rule-toggle-list {
  display: grid;
  gap: 0.9rem;
}

.rule-toggle {
  display: flex;
  gap: 0.9rem;
  align-items: start;
  padding: 0.95rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.03);
}

.rule-toggle strong {
  display: block;
}

.rule-toggle small {
  color: var(--panel-text-soft);
}

.form-control,
.form-select {
  border-color: rgba(255, 255, 255, 0.08);
  border-radius: 0.95rem;
  background-color: rgba(255, 255, 255, 0.03);
  color: var(--panel-text);
  padding: 0.85rem 1rem;
}

.form-control:focus,
.form-select:focus {
  border-color: rgba(245, 130, 32, 0.45);
  box-shadow: 0 0 0 0.2rem rgba(245, 130, 32, 0.16);
  background-color: rgba(255, 255, 255, 0.04);
  color: var(--panel-text);
}

.form-select option {
  background: #11161d;
  color: var(--panel-text);
}

.form-select:disabled {
  opacity: 0.72;
  color: var(--panel-text-soft);
}

.password-input-group .btn {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--panel-text-soft);
}

.password-input-group .btn:hover,
.password-input-group .btn:focus,
.password-input-group .btn.is-active {
  color: var(--panel-orange-soft);
  background: rgba(245, 130, 32, 0.08);
  border-color: rgba(245, 130, 32, 0.28);
}

.password-toggle-icon {
  width: 1rem;
  height: 1rem;
  fill: currentColor;
}

.credential-state {
  display: grid;
  gap: 0.65rem;
  margin-top: 0.75rem;
}

.credential-state .status-chip {
  width: fit-content;
  padding: 0.55rem 0.85rem;
}

.credential-state-text {
  color: var(--panel-text-soft);
  font-size: 0.92rem;
  line-height: 1.45;
}

.saved-secret {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.03);
}

.saved-secret-label {
  color: var(--panel-text-soft);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.saved-secret-value {
  margin: 0;
  color: var(--panel-text);
  font-size: 0.98rem;
  font-family: "Bahnschrift", "Segoe UI Variable", "Segoe UI", sans-serif;
}

.saved-secret-toggle {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--panel-text-soft);
}

.saved-secret-toggle:hover,
.saved-secret-toggle:focus,
.saved-secret-toggle.is-active {
  color: var(--panel-orange-soft);
  background: rgba(245, 130, 32, 0.08);
  border-color: rgba(245, 130, 32, 0.28);
}

.credential-clear-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.35rem 0 0;
  color: var(--panel-text-soft);
}

.credential-clear-toggle .form-check-input {
  margin-top: 0;
}

.form-check-input {
  width: 1.15rem;
  height: 1.15rem;
  border-color: rgba(255, 255, 255, 0.16);
  background-color: rgba(255, 255, 255, 0.02);
}

.form-check-input:checked {
  background-color: var(--panel-orange);
  border-color: var(--panel-orange);
}

.form-label {
  margin-bottom: 0.55rem;
  font-weight: 600;
}

.btn {
  border-radius: 0.95rem;
  font-weight: 700;
  padding-inline: 1rem;
}

.btn-primary {
  border-color: var(--panel-orange);
  background: linear-gradient(135deg, var(--panel-orange), var(--panel-orange-deep));
  box-shadow: 0 1rem 2.5rem rgba(245, 130, 32, 0.25);
}

.btn-primary:hover,
.btn-primary:focus {
  border-color: var(--panel-orange-soft);
  background: linear-gradient(135deg, #ff933a, var(--panel-orange));
}

.btn-outline-light,
.btn-outline-secondary,
.btn-outline-warning {
  border-color: rgba(255, 255, 255, 0.14);
}

.btn-outline-warning {
  color: var(--panel-warning);
}

.server-note {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1rem;
  background: rgba(245, 130, 32, 0.08);
}

.map-group-card {
  padding: 1rem;
}

.map-group-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.map-group-header h3 {
  margin: 0 0 0.2rem;
  font-size: 1.1rem;
}

.map-group-header p {
  margin: 0;
  color: var(--panel-text-soft);
  font-size: 0.92rem;
}

.map-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: 0.7rem;
}

.map-check {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.8rem 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 0.95rem;
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease, background 120ms ease;
}

.map-check:hover {
  transform: translateY(-1px);
  border-color: rgba(245, 130, 32, 0.24);
  background: rgba(245, 130, 32, 0.08);
}

.sticky-actions {
  position: sticky;
  bottom: 1rem;
}

.login-shell {
  position: relative;
  min-height: 100vh;
}

.login-panel {
  max-width: 34rem;
  margin-inline: auto;
}

@media (max-width: 991px) {
  .topbar-actions {
    flex-direction: column;
    align-items: stretch;
    margin-top: 1rem;
  }
}

@media (max-width: 767px) {
  .metric-list > div,
  .map-group-header {
    display: block;
  }

  .metric-list dd {
    margin-top: 0.25rem;
    text-align: left;
  }

  .sticky-actions {
    position: static;
  }
}