:root {
  --bg: linear-gradient(180deg, #eff3f7 0%, #edf2f6 100%);
  --card: rgba(255, 255, 255, 0.88);
  --card-strong: rgba(255, 255, 255, 0.95);
  --border: rgba(148, 163, 184, 0.18);
  --border-strong: rgba(59, 130, 246, 0.16);
  --text: #0f172a;
  --muted: #64748b;
  --accent: #2563eb;
  --success: #10b981;
  --warn: #f59e0b;
  --danger: #ef4444;
  --shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
  --radius-xl: 22px;
  --radius-lg: 18px;
  --radius-md: 14px;
}


* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

img {
  max-width: 100%;
  display: block;
}

.glass-card {
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}


.app-shell {
  display: flex;
  gap: 22px;
  min-height: 100vh;
  padding: 22px;
}

.app-shell.is-locked {
  filter: blur(10px);
  pointer-events: none;
  user-select: none;
}

.access-lock {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(15, 23, 42, 0.22);
  backdrop-filter: blur(18px);
}

.access-lock-card {
  width: min(100%, 520px);
  padding: 30px;
  border-radius: 30px;
  display: grid;
  gap: 18px;
  background: rgba(255, 255, 255, 0.94);
}

.access-lock-card h1 {
  margin: 0;
  font-size: clamp(28px, 3vw, 36px);
  line-height: 1.15;
}

.access-lock-card p,
.access-lock-hint {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

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

.access-lock-form label {
  font-weight: 700;
}

.access-lock-row {
  display: flex;
  gap: 12px;
}

.access-lock-row input {
  flex: 1;
  min-width: 0;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 16px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--text);
}

.access-lock-row input:focus-visible {
  outline: none;
  border-color: rgba(37, 99, 235, 0.45);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.access-lock-hint {
  color: #475569;
}

.sidebar {

  position: sticky;
  top: 22px;
  align-self: flex-start;
  z-index: 12;
  overflow: visible;
  width: 102px;
  height: calc(100vh - 44px);
  flex-shrink: 0;
  border-radius: 28px;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(255, 255, 255, 0.9);
}


.brand-block {
  display: grid;
  gap: 10px;
  justify-items: center;
  text-align: center;
}

.brand-block > div:last-child {
  display: none;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #1d6fff 0%, #3b82f6 100%);
  color: #fff;
  box-shadow: 0 12px 24px rgba(37, 99, 235, 0.24);
}

.brand-mark svg {
  width: 19px;
  height: 19px;
}

.brand-title {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
}

.brand-subtitle {
  margin: 4px 0 0;
  font-size: 11px;
  color: var(--muted);
}

.sidebar-nav {
  display: grid;
  gap: 10px;
  justify-items: center;
}


.nav-icon {
  position: relative;
  display: grid;
  place-items: center;
  padding: 0;
  width: 50px;
  height: 50px;
  border: 0;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.26);
  color: #94a3b8;
  box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.08);
  transition: background-color 0.24s ease, color 0.24s ease, box-shadow 0.24s ease, transform 0.34s cubic-bezier(0.22, 1, 0.36, 1);
}


.nav-icon::before,
.nav-icon::after {
  position: absolute;
  top: 50%;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 4;
  transition: opacity 0.18s ease, transform 0.22s cubic-bezier(0.22, 1, 0.36, 1), visibility 0s linear 0.18s;
}

.nav-icon::before {
  content: attr(data-tooltip);
  left: calc(100% + 14px);
  min-width: 84px;
  padding: 10px 14px;
  border-radius: 16px;
  transform: translate(6px, -50%) scale(0.96);
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(241, 245, 249, 0.92));
  color: #0f172a;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: nowrap;
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(16px);
}

.nav-icon::after {
  content: "";
  left: calc(100% + 9px);
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(241, 245, 249, 0.92));
  box-shadow: -1px 1px 0 rgba(148, 163, 184, 0.18);
  transform: translate(6px, -50%) rotate(45deg) scale(0.96);
}

.nav-icon svg {
  display: block;
  width: 22px;
  height: 22px;
  margin: 0 auto;
  transition: transform 0.36s cubic-bezier(0.22, 1, 0.36, 1), filter 0.28s ease;
  transform-origin: center;
}


.nav-icon:hover,
.nav-icon:focus-visible {
  color: #3b82f6;
  background: rgba(37, 99, 235, 0.08);
  box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.08), 0 10px 22px rgba(37, 99, 235, 0.08);
  transform: translateY(-2px);
  outline: none;
}

.nav-icon:hover svg,
.nav-icon:focus-visible svg {
  transform: scale(1.12) rotate(-6deg);
  filter: drop-shadow(0 8px 14px rgba(37, 99, 235, 0.18));
}

.nav-icon.active {
  color: #fff;
  background: linear-gradient(135deg, #1d6fff 0%, #3b82f6 100%);
  box-shadow: 0 16px 30px rgba(37, 99, 235, 0.26);
  transform: translateY(-1px) scale(1.03);
  outline: none;
}

.nav-icon.active svg {
  transform: scale(1.08);
}

.nav-icon.is-activating {
  animation: navButtonPress 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.nav-icon.is-activating svg {
  animation: navIconSwitch 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.nav-icon:hover::before,
.nav-icon:hover::after,
.nav-icon:focus-visible::before,
.nav-icon:focus-visible::after {
  opacity: 1;
  visibility: visible;
  transition-delay: 0s;
}

.nav-icon:hover::before,
.nav-icon:focus-visible::before {
  transform: translate(0, -50%) scale(1);
}

.nav-icon:hover::after,
.nav-icon:focus-visible::after {
  transform: translate(0, -50%) rotate(45deg) scale(1);
}

@keyframes navButtonPress {
  0% {
    transform: translateY(0) scale(1);
  }
  40% {
    transform: translateY(-3px) scale(1.08);
  }
  100% {
    transform: translateY(-1px) scale(1.03);
  }
}

@keyframes navIconSwitch {
  0% {
    transform: scale(1) rotate(0deg);
  }
  45% {
    transform: scale(1.28) rotate(-10deg);
  }
  100% {
    transform: scale(1.08) rotate(0deg);
  }
}




.sidebar-footer {
  display: grid;
  justify-items: center;
  gap: 10px;
  color: var(--muted);
}

.sidebar-footer span {
  display: none;
}

.footer-dot,
.live-indicator i {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--success);
  box-shadow: 0 0 0 6px rgba(16, 185, 129, 0.12);
}


.workspace {
  position: relative;
  z-index: 1;
  flex: 1;
  min-width: 0;
  display: grid;
  gap: 18px;
  align-content: start;
}


.status-strip {
  border-radius: 18px;
  padding: 18px 22px;
}


.status-main {
  display: grid;
  gap: 10px;
}

.live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  color: #475569;
  background: rgba(37, 99, 235, 0.06);
}

.status-main strong {
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1.15;
}

.status-main span:last-child {
  color: var(--muted);
  line-height: 1.6;
  font-size: 13px;
}


.metrics-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.metric-card,
.panel,
.content-view {
  border-radius: var(--radius-xl);
}

.metric-card {
  padding: 18px 20px;
  display: grid;
  gap: 10px;
}


.metric-label {
  color: var(--muted);
  font-size: 13px;
}

.metric-value {
  font-size: 24px;
}

.metric-meta {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.view-stage {
  position: relative;
  display: grid;
  min-height: 0;
  transition: height 0.42s cubic-bezier(0.22, 1, 0.36, 1);
}

.view-stage.skip-height-transition {
  transition: none;
}

.content-view {

  grid-area: 1 / 1;
  display: none;
  opacity: 0;
  transform: translateY(30px) scale(0.985);
  transform-origin: top center;
  pointer-events: none;
  filter: blur(10px);
}

.content-view.active,
.content-view.entering,
.content-view.leaving {
  display: block;
}

.content-view.active {
  position: relative;
  z-index: 2;
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  filter: blur(0);
  transition: opacity 0.32s ease, transform 0.42s cubic-bezier(0.22, 1, 0.36, 1), filter 0.32s ease;
}

.content-view.entering,
.content-view.leaving {
  z-index: 1;
}

.content-view.entering {
  z-index: 3;
}

#logsView,
#logsView.active,
#logsView.entering,
#logsView.leaving {
  transform: none;
  filter: none;
}

#logsView.active {
  transition: opacity 0.32s ease;
}

#logsView.leaving {
  transition: opacity 0.26s ease;
}

.content-view.leaving {

  z-index: 1;
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
  pointer-events: none;
  transition: opacity 0.26s ease, transform 0.34s ease, filter 0.26s ease;
}

.content-view.leaving.is-exiting {
  opacity: 0;
  transform: translateY(-18px) scale(0.982);
  filter: blur(12px);
}


.panel {
  padding: 22px;
}


.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 22px;
}

.panel-header.compact {
  margin-bottom: 18px;
}

.panel-kicker {
  margin: 0 0 8px;
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.panel h2 {
  margin: 0;
  font-size: 24px;
  line-height: 1.2;
}

.action-button,
.primary-button {
  border: 0;
  border-radius: 16px;
  padding: 12px 18px;
  background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 16px 32px rgba(37, 99, 235, 0.22);
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.action-button:hover,
.primary-button:hover,
.action-button:focus-visible,
.primary-button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 18px 36px rgba(37, 99, 235, 0.28);
  outline: none;
}

.action-button:disabled,
.primary-button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.login-content {
  display: grid;
  gap: 26px;
  grid-template-columns: minmax(220px, 260px) minmax(0, 1fr);
  align-items: center;
}

.qr-shell {
  min-height: 268px;
  border-radius: 28px;
  background: linear-gradient(160deg, rgba(37, 99, 235, 0.1), rgba(255, 255, 255, 0.96));
  border: 1px solid var(--border-strong);
  display: grid;
  place-items: center;
  padding: 18px;
}

.qr-shell img {
  width: 100%;
  max-width: 220px;
  opacity: 0;
  transform: scale(0.98);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.qr-shell.has-image img {
  opacity: 1;
  transform: scale(1);
}

.qr-shell.has-image .qr-placeholder {
  display: none;
}

.qr-placeholder {
  width: 100%;
  max-width: 220px;
  aspect-ratio: 1;
  border-radius: 22px;
  border: 1px dashed rgba(59, 130, 246, 0.3);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 16px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.64);
}

.login-copy {
  display: grid;
  gap: 18px;
}

.badge,
.stream-state {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
  background: rgba(148, 163, 184, 0.12);
  color: #475569;
}

.badge.is-success,
.stream-state.is-online {
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
}

.badge.is-warn,
.stream-state.is-warn {
  background: rgba(245, 158, 11, 0.16);
  color: #b45309;
}

.badge.is-danger,
.stream-state.is-error {
  background: rgba(239, 68, 68, 0.12);
  color: #b91c1c;
}

.login-copy h3 {
  margin: 0;
  font-size: 30px;
}

.login-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.tips-box {
  border-radius: 20px;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.tips-title {
  font-weight: 800;
  margin-bottom: 10px;
}

.tips-box ol {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}

.detail-grid,
.summary-list {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.detail-grid div,
.summary-item {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.16);
}

.detail-grid dt,
.summary-item span {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 8px;
}

.detail-grid dd,
.summary-item strong {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  word-break: break-word;
}

.detail-grid-wide {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.content-stack {
  display: grid;
  gap: 18px;
}

.panel-description {
  margin: 0 0 22px;
  color: var(--muted);
  line-height: 1.75;
}

.config-form {
  display: grid;
  gap: 18px;
}

.config-section {
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(148, 163, 184, 0.18);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.config-section[open] {
  border-color: rgba(37, 99, 235, 0.18);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.04);
  background: rgba(255, 255, 255, 0.8);
}

.config-section-toggle {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px;
  cursor: pointer;
}

.config-section-toggle::-webkit-details-marker {
  display: none;
}

.config-section-main {
  min-width: 0;
  flex: 1;
}

.config-section-head {
  display: grid;
  gap: 6px;
}


.config-section-head h3 {
  margin: 0;
  font-size: 18px;
}

.config-section-head p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 13px;
}

.config-section-meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.config-section-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}

.config-section-tag.is-optional {
  background: rgba(148, 163, 184, 0.12);
  color: #475569;
}

.config-section-arrow {
  width: 12px;
  height: 12px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  color: #64748b;
  transform: rotate(45deg);
  transition: transform 0.34s cubic-bezier(0.16, 1, 0.3, 1);

}

.config-section[data-expanded="true"] .config-section-arrow {
  transform: rotate(225deg);
}

.config-section-body {
  display: grid;
  gap: 16px;
  padding: 0 20px 20px;
  overflow: hidden;
  height: auto;
  opacity: 1;
  transition: height 0.34s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.26s ease-out;
  will-change: height, opacity;


}



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


.config-field {
  display: grid;
  gap: 8px;
}

.config-field-wide {
  grid-column: span 2;
}

.config-field span {
  font-size: 13px;
  font-weight: 700;
  color: #334155;
}

.config-field input {
  width: 100%;
  min-width: 0;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 16px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.config-field input:focus-visible {
  outline: none;
  border-color: rgba(37, 99, 235, 0.45);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.toggle-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(248, 250, 252, 0.9);
}

.toggle-card input {
  margin-top: 4px;
  width: 18px;
  height: 18px;
  accent-color: #2563eb;
}

.toggle-card strong,
.toggle-card span {
  display: block;
}

.toggle-card strong {
  margin-bottom: 4px;
  font-size: 14px;
}

.toggle-card span {
  color: var(--muted);
  line-height: 1.7;
  font-size: 13px;
}

.config-actions,
.config-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.secondary-button {

  background: rgba(255, 255, 255, 0.9);
  color: #2563eb;
  box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.16);
}

.secondary-button:hover,
.secondary-button:focus-visible {
  box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.24), 0 14px 28px rgba(37, 99, 235, 0.12);
}

.config-status-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.config-status-note.is-success {
  color: #047857;
}

.config-status-note.is-error {
  color: #b91c1c;
}

.config-status-note.is-warn {
  color: #b45309;
}

.password-panel {


  margin-top: 24px;
  display: grid;
  gap: 12px;
  padding: 18px 20px;
  border-radius: 22px;
  border: 1px solid rgba(245, 158, 11, 0.24);
  background: rgba(255, 251, 235, 0.74);
}

.password-panel label {
  font-weight: 700;
}

.password-row {
  display: flex;
  gap: 12px;
}

.password-row input {
  flex: 1;
  min-width: 0;
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 16px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--text);
}

.password-row input:focus-visible {
  outline: 2px solid rgba(37, 99, 235, 0.2);
  border-color: rgba(37, 99, 235, 0.45);
}

.password-hint {
  margin: 0;
  color: #92400e;
}

.hidden {
  display: none !important;
}

.log-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.log-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}


.toolbar-chip {
  min-width: 160px;
  flex: 1;
  border-radius: 18px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(148, 163, 184, 0.16);
}

.toolbar-chip span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}

.toolbar-chip strong {
  font-size: 14px;
  word-break: break-word;
}

.log-stream {
  flex: 1 1 auto;
  min-height: 0;
  max-height: none;
  overflow: auto;
  padding: 16px;
  border-radius: 24px;
  background: #0f172a;
  box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.12);
}


.log-empty {
  min-height: 240px;
  display: grid;
  place-items: center;
  text-align: center;
  color: rgba(226, 232, 240, 0.7);
}

.log-row {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-radius: 18px;
  margin-bottom: 10px;
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid rgba(71, 85, 105, 0.5);
}

.log-row:last-child {
  margin-bottom: 0;
}

.log-row[data-level="INFO"] {
  border-left: 4px solid #38bdf8;
}

.log-row[data-level="WARN"] {
  border-left: 4px solid #f59e0b;
}

.log-row[data-level="ERROR"] {
  border-left: 4px solid #f87171;
}

.log-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  color: #93c5fd;
}

.log-row[data-level="WARN"] .log-meta {
  color: #fcd34d;
}

.log-row[data-level="ERROR"] .log-meta {
  color: #fca5a5;
}

.log-message {
  color: #e2e8f0;
  font-family: "Cascadia Code", "Consolas", monospace;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

.bottom-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
}

.slim-panel {
  min-height: 220px;
}

.feedback-block {
  min-height: 144px;
  border-radius: 22px;
  padding: 18px 20px;
  background: linear-gradient(160deg, rgba(37, 99, 235, 0.08), rgba(255, 255, 255, 0.88));
  border: 1px solid rgba(37, 99, 235, 0.14);
  line-height: 1.8;
  color: var(--muted);
}

.emphasis-panel {
  position: relative;
  overflow: hidden;
}

.emphasis-panel::after {
  content: "";
  position: absolute;
  inset: auto -60px -80px auto;
  width: 180px;
  height: 180px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.14), rgba(37, 99, 235, 0));
}

@media (max-width: 1440px) {
  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .detail-grid-wide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1120px) {
  .app-shell {
    padding: 18px;
    gap: 18px;
  }

  .sidebar {
    top: 18px;
    height: calc(100vh - 36px);
  }

  .login-content,

  .bottom-grid,
  .config-grid {
    grid-template-columns: 1fr;
  }

  .config-field-wide {
    grid-column: auto;
  }
}


@media (max-width: 880px) {
  .app-shell {
    flex-direction: column;
  }

  .sidebar {
    position: relative;
    top: auto;
    align-self: stretch;
    width: 100%;
    height: auto;
    border-radius: 28px;
    padding: 14px 18px;
    flex-direction: row;
    align-items: center;
  }


  .brand-block,
  .sidebar-nav,
  .sidebar-footer {
    display: flex;
    align-items: center;
  }

  .brand-block {
    gap: 12px;
    text-align: left;
  }

  .sidebar-nav {
    gap: 10px;
  }

  .nav-icon::before {
    top: auto;
    bottom: calc(100% + 14px);
    left: 50%;
    transform: translate(-50%, 6px) scale(0.96);
  }

  .nav-icon::after {
    top: auto;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translate(-50%, 6px) rotate(45deg) scale(0.96);
  }

  .nav-icon:hover::before,
  .nav-icon:focus-visible::before {
    transform: translate(-50%, 0) scale(1);
  }

  .nav-icon:hover::after,
  .nav-icon:focus-visible::after {
    transform: translate(-50%, 0) rotate(45deg) scale(1);
  }


  .metrics-grid,
  .detail-grid,
  .detail-grid-wide,
  .summary-list {
    grid-template-columns: 1fr;
  }
}


@media (max-width: 640px) {
  .app-shell {
    padding: 12px;
  }

  .sidebar {
    padding: 12px 14px;
    gap: 12px;
    justify-content: space-between;
  }

  .brand-subtitle,
  .sidebar-footer span {
    display: none;
  }

  .nav-icon {
    width: 46px;
    height: 46px;
  }

  .nav-icon svg {
    width: 20px;
    height: 20px;
  }



  .status-strip,
  .metric-card,
  .panel {
    padding: 18px;
  }

  .panel-header,
  .password-row,
  .access-lock-row,
  .log-meta,
  .config-actions,
  .config-inline-actions,

  .toggle-card,

  .config-section-toggle,
  .config-section-meta {
    flex-direction: column;
    align-items: flex-start;
  }




  .panel-header {
    align-items: stretch;
  }

  .action-button,
  .primary-button {
    width: 100%;
  }

  .login-copy h3 {
    font-size: 26px;
  }

}


@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}