:root {
  --bg-0: #07111f;
  --bg-1: #0b1627;
  --bg-2: #12233b;
  --bg-solid: #060d18;
  --panel: rgba(10, 20, 36, 0.74);
  --panel-strong: rgba(8, 16, 28, 0.9);
  --panel-soft: rgba(255, 255, 255, 0.04);
  --border: rgba(146, 176, 216, 0.18);
  --border-strong: rgba(122, 198, 255, 0.28);
  --sidebar-bg: rgba(3, 10, 18, 0.58);
  --sidebar-border: rgba(146, 176, 216, 0.1);
  --hover-bg: rgba(255, 255, 255, 0.04);
  --hover-border: rgba(255, 255, 255, 0.08);
  --subpanel-bg: rgba(255, 255, 255, 0.04);
  --subpanel-border: rgba(255, 255, 255, 0.06);
  --surface-gradient: linear-gradient(180deg, rgba(18, 35, 59, 0.86), rgba(7, 15, 28, 0.88));
  --body-gradient:
    radial-gradient(circle at top left, rgba(83, 211, 198, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(82, 168, 255, 0.16), transparent 24%),
    linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 48%, var(--bg-solid) 100%);
  --ambient-gradient:
    radial-gradient(circle at 14% 18%, rgba(83, 211, 198, 0.14), transparent 18%),
    radial-gradient(circle at 88% 8%, rgba(82, 168, 255, 0.14), transparent 22%),
    radial-gradient(circle at 72% 64%, rgba(255, 109, 122, 0.08), transparent 16%);
  --text: #ecf4ff;
  --text-muted: #9bb0cb;
  --text-soft: #7f95b5;
  --blue: #52a8ff;
  --cyan: #53d3c6;
  --green: #41d39a;
  --warn: #ffaf52;
  --danger: #ff6d7a;
  --status-ok-bg: rgba(65, 211, 154, 0.14);
  --status-ok-text: #9df0ca;
  --status-warn-bg: rgba(255, 175, 82, 0.14);
  --status-warn-text: #ffd8a8;
  --status-bad-bg: rgba(255, 109, 122, 0.16);
  --status-bad-text: #ffb0b7;
  --status-disabled-bg: rgba(255, 255, 255, 0.06);
  --status-disabled-text: var(--text-soft);
  --role-viewer-bg: rgba(82, 168, 255, 0.14);
  --role-viewer-text: #9ccfff;
  --role-operator-bg: rgba(83, 211, 198, 0.16);
  --role-operator-text: #9df1e8;
  --role-owner-bg: rgba(255, 175, 82, 0.16);
  --role-owner-text: #ffd7a3;
  --meter-track: rgba(255, 255, 255, 0.08);
  --ghost-btn-bg: rgba(255, 255, 255, 0.04);
  --secondary-btn-bg: rgba(82, 168, 255, 0.12);
  --secondary-btn-text: #d9ecff;
  --danger-btn-bg: rgba(255, 109, 122, 0.14);
  --danger-btn-text: #ffc1c6;
  --feedback-pending-bg: rgba(255, 175, 82, 0.14);
  --feedback-pending-border: rgba(255, 175, 82, 0.32);
  --feedback-pending-text: #ffd8a8;
  --feedback-success-bg: rgba(65, 211, 154, 0.14);
  --feedback-success-border: rgba(65, 211, 154, 0.28);
  --feedback-success-text: #a7f2d0;
  --feedback-warning-bg: rgba(255, 190, 92, 0.14);
  --feedback-warning-border: rgba(255, 190, 92, 0.32);
  --feedback-warning-text: #ffd7a3;
  --feedback-error-bg: rgba(255, 109, 122, 0.14);
  --feedback-error-border: rgba(255, 109, 122, 0.30);
  --feedback-error-text: #ffc1c6;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  color-scheme: dark;
}

:root[data-theme="light"] {
  --bg-0: #eef5ff;
  --bg-1: #dde9f9;
  --bg-2: #cfdff2;
  --bg-solid: #f7fbff;
  --panel: rgba(255, 255, 255, 0.78);
  --panel-strong: rgba(247, 251, 255, 0.96);
  --panel-soft: rgba(29, 51, 84, 0.05);
  --border: rgba(83, 99, 124, 0.22);
  --border-strong: rgba(72, 122, 194, 0.34);
  --sidebar-bg: rgba(242, 247, 253, 0.88);
  --sidebar-border: rgba(83, 99, 124, 0.14);
  --hover-bg: rgba(29, 51, 84, 0.06);
  --hover-border: rgba(83, 99, 124, 0.14);
  --subpanel-bg: #e8eef7;
  --subpanel-border: rgba(99, 119, 148, 0.18);
  --surface-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(240, 247, 255, 0.94));
  --body-gradient:
    radial-gradient(circle at top left, rgba(83, 211, 198, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(82, 168, 255, 0.14), transparent 24%),
    linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 52%, var(--bg-solid) 100%);
  --ambient-gradient:
    radial-gradient(circle at 14% 18%, rgba(83, 211, 198, 0.09), transparent 18%),
    radial-gradient(circle at 88% 8%, rgba(82, 168, 255, 0.10), transparent 22%),
    radial-gradient(circle at 72% 64%, rgba(255, 175, 82, 0.08), transparent 16%);
  --text: #1d2738;
  --text-muted: #59697f;
  --text-soft: #7a869a;
  --status-ok-bg: #dff1e8;
  --status-ok-text: #2a6b52;
  --status-warn-bg: #efe2cf;
  --status-warn-text: #7d5c2a;
  --status-bad-bg: #f1dde1;
  --status-bad-text: #8a4852;
  --status-disabled-bg: #e2e8f0;
  --status-disabled-text: #67778f;
  --role-viewer-bg: #dce9f9;
  --role-viewer-text: #355f8d;
  --role-operator-bg: #dff1ec;
  --role-operator-text: #2d6e62;
  --role-owner-bg: #efe2cf;
  --role-owner-text: #7d5c2a;
  --meter-track: #d7e0ec;
  --ghost-btn-bg: #edf2f7;
  --secondary-btn-bg: #dbe8f8;
  --secondary-btn-text: #355f8d;
  --danger-btn-bg: #f1dde1;
  --danger-btn-text: #8a4852;
  --feedback-pending-bg: #efe2cf;
  --feedback-pending-border: rgba(125, 92, 42, 0.28);
  --feedback-pending-text: #7d5c2a;
  --feedback-success-bg: #dff1e8;
  --feedback-success-border: rgba(42, 107, 82, 0.24);
  --feedback-success-text: #2a6b52;
  --feedback-warning-bg: #efe2cf;
  --feedback-warning-border: rgba(125, 92, 42, 0.28);
  --feedback-warning-text: #7d5c2a;
  --feedback-error-bg: #f1dde1;
  --feedback-error-border: rgba(138, 72, 82, 0.24);
  --feedback-error-text: #8a4852;
  --shadow: 0 18px 44px rgba(30, 58, 98, 0.10);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Aptos", "Segoe UI Variable Text", "Segoe UI", sans-serif;
  background: var(--body-gradient);
  min-height: 100vh;
}

h1,
h2,
h3,
h4,
strong,
.nav-label {
  font-family: "Bahnschrift", "Segoe UI Variable Display", "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

.app-background {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: var(--ambient-gradient);
}

.app-shell {
  display: grid;
  grid-template-columns: 300px 1fr;
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 28px 20px;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 24px;
  border-right: 1px solid var(--sidebar-border);
  background: var(--sidebar-bg);
  backdrop-filter: blur(22px);
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-gutter: stable;
}

.sidebar-brand,
.identity-card,
.glass-card,
.summary-card,
.subcard,
.login-card,
.mobile-nav {
  border: 1px solid var(--border);
  background: var(--surface-gradient);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.sidebar-brand,
.identity-card {
  border-radius: var(--radius-md);
  padding: 18px;
}

.sidebar-brand {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 14px;
  align-items: center;
}

.brand-mark {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background:
    linear-gradient(160deg, rgba(82, 168, 255, 0.95), rgba(83, 211, 198, 0.6)),
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.55), transparent 34%);
  box-shadow: 0 0 28px rgba(82, 168, 255, 0.22);
}

.brand-kicker,
.page-kicker,
.section-kicker,
.card-kicker,
.summary-kicker,
.nav-eyebrow {
  margin: 0 0 6px;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
}

.sidebar-brand h1,
.page-title-row h2,
.section-heading h3,
.card-head h3 {
  margin: 0;
}

.sidebar-brand p,
.page-description,
.card-copy,
.section-copy,
.summary-card p,
.inline-note,
.identity-card small,
.empty-state p,
.placeholder-row p,
.active-world-panel p,
.feedback-banner,
.cell-meta {
  color: var(--text-muted);
}

.sidebar-nav {
  display: grid;
  gap: 10px;
  align-content: start;
}

.nav-link,
.mobile-nav-link {
  display: grid;
  gap: 2px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid transparent;
  background: transparent;
  transition: 160ms ease;
}

.nav-link:hover,
.mobile-nav-link:hover {
  background: var(--hover-bg);
  border-color: var(--hover-border);
}

.nav-link.is-active {
  background: linear-gradient(135deg, rgba(82, 168, 255, 0.18), rgba(83, 211, 198, 0.08));
  border-color: var(--border-strong);
}

.mobile-nav-link.is-active {
  background: linear-gradient(135deg, rgba(82, 168, 255, 0.18), rgba(83, 211, 198, 0.08));
  border-color: var(--border-strong);
}

.nav-label {
  font-size: 1rem;
}

.identity-role,
.role-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  text-transform: capitalize;
  border: 1px solid var(--subpanel-border);
}

.role-viewer {
  background: var(--role-viewer-bg);
  color: var(--role-viewer-text);
}

.role-operator {
  background: var(--role-operator-bg);
  color: var(--role-operator-text);
}

.role-owner {
  background: var(--role-owner-bg);
  color: var(--role-owner-text);
}

.ghost-link {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.app-main {
  padding: 28px 28px 64px;
  display: grid;
  align-content: start;
  gap: 20px;
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface-gradient);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.topbar-copy {
  display: grid;
  gap: 4px;
}

.topbar-title {
  font-size: 1rem;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: end;
}

.identity-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--panel-soft);
  border: 1px solid var(--border);
}

.page-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}

.page-title-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  width: 100%;
}

.page-description {
  margin: 10px 0 0;
  max-width: 820px;
  line-height: 1.6;
}

.mobile-nav {
  display: none;
  margin-bottom: 24px;
  padding: 12px;
  border-radius: var(--radius-md);
  overflow-x: auto;
  gap: 10px;
}

.page-content,
.dashboard-stack {
  display: grid;
  gap: 28px;
}

.section-block {
  display: grid;
  gap: 18px;
  scroll-margin-top: 28px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
}

.section-grid.two-column,
.overview-grid,
.settings-columns,
.backup-health-grid,
.summary-strip {
  display: grid;
  gap: 18px;
}

.section-grid.two-column,
.settings-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

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

.summary-card,
.glass-card,
.subcard {
  border-radius: var(--radius-lg);
}

.summary-card,
.glass-card {
  padding: 20px;
}

.summary-card strong {
  display: block;
  font-size: 1.55rem;
  margin-bottom: 10px;
}

.summary-card.compact {
  min-height: 0;
}

.summary-meta,
.button-cluster,
.tag-row,
.toggle-grid,
.user-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.player-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: end;
}

.ban-list {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.empty-inline-state {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--panel-soft);
  border: 1px dashed var(--border);
}

.status-pill,
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  border: 1px solid var(--subpanel-border);
  text-transform: capitalize;
  font-weight: 600;
}

.status-pill.ok,
.tag-local {
  background: var(--status-ok-bg);
  color: var(--status-ok-text);
}

.status-pill.warn,
.tag-remote {
  background: var(--status-warn-bg);
  color: var(--status-warn-text);
}

.status-pill.bad {
  background: var(--status-bad-bg);
  color: var(--status-bad-text);
}

.status-pill.disabled {
  background: var(--status-disabled-bg);
  color: var(--status-disabled-text);
}

.card-head,
.subcard-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: start;
  margin-bottom: 18px;
}

.card-head h3,
.subcard-head h4 {
  font-size: 1.3rem;
}

.card-copy,
.subcard-head p,
.summary-card p,
.section-copy,
.timeline-row p,
.user-row p,
.player-row p,
.health-item p,
.placeholder-row p,
.detail-list dd,
.metric-tile small {
  margin: 6px 0 0;
  line-height: 1.55;
}

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

.hero-card {
  grid-column: span 1;
}

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

.metric-tile,
.runtime-stat,
.preview-grid > div {
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--subpanel-bg);
  border: 1px solid var(--subpanel-border);
}

.metric-body {
  display: grid;
  gap: 10px;
  align-content: start;
}

.metric-label {
  display: block;
  color: var(--text-soft);
  font-size: 0.82rem;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.metric-tile strong,
.runtime-stat strong,
.preview-grid strong {
  display: block;
  font-size: 1.05rem;
  line-height: 1.3;
  word-break: break-word;
}

.metric-tile small,
.runtime-stat small,
.preview-grid small,
.summary-card p,
.runtime-stat p {
  display: block;
}

.inline-summary-strip {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 14px;
}

.summary-inline-card {
  display: grid;
  gap: 10px;
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--subpanel-bg);
  border: 1px solid var(--subpanel-border);
}

.summary-inline-card strong {
  display: block;
  margin: 0;
  font-size: 1.2rem;
}

.summary-inline-card small {
  color: var(--text-muted);
  line-height: 1.45;
}

.runtime-meters,
.health-list,
.timeline-list,
.player-list,
.placeholder-stack,
.preview-stack,
.user-list {
  display: grid;
  gap: 14px;
}

.trend-strip {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  gap: 6px;
  align-items: end;
}

.trend-bar {
  height: 16px;
  border-radius: 999px;
  background: rgba(82, 168, 255, 0.18);
}

.trend-bar:nth-child(3n) {
  height: 22px;
}

.trend-bar:nth-child(5n) {
  height: 28px;
}

.trend-bar.is-hot {
  background: linear-gradient(180deg, rgba(82, 168, 255, 0.85), rgba(83, 211, 198, 0.92));
}

.meter-row {
  display: grid;
  gap: 10px;
}

.meter-copy {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.meter {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: var(--meter-track);
  border: 1px solid var(--subpanel-border);
  overflow: hidden;
}

.meter-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}

.meter-fill.warn {
  background: linear-gradient(90deg, var(--warn), #ffc66d);
}

.health-item,
.player-row,
.user-row,
.timeline-row,
.placeholder-row,
.alert-card,
.active-world-panel,
.feedback-panel,
.danger-panel,
.backup-settings-copy {
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--subpanel-bg);
  border: 1px solid var(--subpanel-border);
}

.feedback-panel.compact {
  gap: 10px;
  margin-top: 18px;
}

.health-item,
.player-row,
.user-row,
.timeline-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.player-row.compact {
  padding: 12px 14px;
  align-items: center;
}

.ban-row .player-actions {
  align-items: center;
}

.timeline-row.compact {
  display: grid;
  grid-template-columns: minmax(220px, 0.9fr) minmax(240px, 1.1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
}

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

.timeline-time {
  color: var(--text-soft);
  white-space: nowrap;
  margin-left: 0;
  justify-self: end;
}

.timeline-action,
.timeline-target {
  display: block;
  line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.timeline-action {
  font-weight: 700;
  text-align: left;
}

.timeline-target {
  color: var(--text-muted);
  text-align: left;
}

.ops-inline-meta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--text-muted);
}

.ops-inline-meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.ops-inline-meta strong {
  color: var(--text);
}

.ops-details {
  border-radius: var(--radius-md);
  background: var(--panel-soft);
  border: 1px solid var(--border);
  overflow: hidden;
}

.ops-details summary {
  cursor: pointer;
  list-style: none;
  padding: 12px 14px;
  color: var(--text-muted);
}

.ops-details summary::-webkit-details-marker {
  display: none;
}

.ops-details[open] summary {
  border-bottom: 1px solid var(--subpanel-border);
}

.status-dot,
.timeline-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  flex: 0 0 auto;
  margin-top: 0;
}

.status-dot.ok,
.timeline-dot {
  background: var(--green);
  box-shadow: 0 0 18px rgba(65, 211, 154, 0.6);
}

.status-dot.warn {
  background: var(--warn);
}

.status-dot.bad {
  background: var(--danger);
}

.status-dot.disabled {
  background: var(--status-disabled-text);
}

.btn,
button,
.link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 12px;
  border: 1px solid var(--subpanel-border);
  cursor: pointer;
  transition: 160ms ease;
}

.btn:hover,
button:hover,
.link-button:hover {
  transform: translateY(-1px);
}

.btn.is-loading,
button.is-loading {
  position: relative;
  padding-left: 40px;
}

.btn.is-loading::before,
button.is-loading::before {
  content: "";
  position: absolute;
  left: 14px;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  animation: spin 0.8s linear infinite;
}

.btn.primary,
button.btn.primary,
button[data-op="save"] {
  background: linear-gradient(135deg, rgba(82, 168, 255, 0.95), rgba(83, 211, 198, 0.86));
  color: #05101f;
  border-color: rgba(83, 211, 198, 0.38);
}

.btn.secondary {
  background: var(--secondary-btn-bg);
  color: var(--secondary-btn-text);
}

.btn.ghost,
.link-button,
button.btn.ghost {
  background: var(--ghost-btn-bg);
  color: var(--text);
}

.btn.danger {
  background: var(--danger-btn-bg);
  color: var(--danger-btn-text);
}

.btn.compact {
  min-height: 34px;
  padding: 0 12px;
  font-size: 0.88rem;
}

.feedback-banner {
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--panel-soft);
  border: 1px solid var(--border);
}

.feedback-banner.pending {
  background: var(--feedback-pending-bg);
  border-color: var(--feedback-pending-border);
  color: var(--feedback-pending-text);
}

.feedback-banner.success {
  background: var(--feedback-success-bg);
  border-color: var(--feedback-success-border);
  color: var(--feedback-success-text);
}

.feedback-banner.warning {
  background: var(--feedback-warning-bg);
  border-color: var(--feedback-warning-border);
  color: var(--feedback-warning-text);
}

.feedback-banner.error {
  background: var(--feedback-error-bg);
  border-color: var(--feedback-error-border);
  color: var(--feedback-error-text);
}

.console {
  margin: 0;
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--panel-strong);
  border: 1px solid var(--border);
  color: var(--text);
  white-space: pre-wrap;
  overflow: auto;
}

.panel-console,
.log-console {
  min-height: 200px;
  max-height: 360px;
}

.panel-console.compact,
.log-console.compact {
  min-height: 120px;
  max-height: 220px;
}

.log-console.compact.tall {
  min-height: 220px;
  max-height: 320px;
}

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

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

.data-table th,
.data-table td {
  padding: 14px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  vertical-align: top;
  text-align: left;
}

.data-table th {
  color: var(--text-soft);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.detail-list,
.settings-layout,
.stack-form,
.backup-toolbar {
  display: grid;
  gap: 14px;
}

.detail-list {
  margin: 0;
}

.detail-list div {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.detail-list dt {
  color: var(--text-soft);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.detail-list dd {
  margin: 0;
}

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

.field-grid label,
.stack-form label,
.search-field,
.inline-form,
.filter-row {
  display: grid;
  gap: 8px;
}

.button-grid-wide {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin-bottom: 6px;
}

.search-field {
  min-width: 260px;
}

.field-grid label span,
.stack-form label span,
.search-field span,
.toggle-row span {
  color: var(--text-soft);
  font-size: 0.86rem;
}

.sr-only-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

input,
select {
  width: 100%;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel-soft);
  color: var(--text);
}

input::placeholder {
  color: var(--text-soft);
}

input:focus,
select:focus {
  outline: none;
  border-color: rgba(83, 211, 198, 0.36);
  box-shadow: 0 0 0 4px rgba(83, 211, 198, 0.12);
}

.toggle-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.toggle-row {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  column-gap: 12px;
  align-items: start;
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--subpanel-bg);
  border: 1px solid var(--subpanel-border);
}

.toggle-row input {
  width: auto;
  min-height: 0;
  margin-top: 3px;
}

.custom-check {
  cursor: pointer;
}

.custom-check .toggle-box {
  position: relative;
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border-radius: 7px;
  border: 1px solid var(--subpanel-border);
  background: var(--panel-soft);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.custom-check .toggle-box::after {
  content: "";
  position: absolute;
  inset: 5px 4px 4px 5px;
  border-right: 2px solid transparent;
  border-bottom: 2px solid transparent;
  transform: rotate(45deg) scale(0.85);
}

.toggle-input:focus-visible + .toggle-box {
  outline: none;
  border-color: rgba(83, 211, 198, 0.46);
  box-shadow: 0 0 0 4px rgba(83, 211, 198, 0.12);
}

.toggle-input:checked + .toggle-box {
  background: linear-gradient(135deg, rgba(82, 168, 255, 0.22), rgba(83, 211, 198, 0.26));
  border-color: rgba(83, 211, 198, 0.42);
}

.toggle-input:checked + .toggle-box::after {
  border-right-color: var(--text);
  border-bottom-color: var(--text);
}

.toggle-copy {
  display: grid;
  gap: 4px;
  align-self: center;
}

.toggle-copy strong {
  font-size: 0.98rem;
  line-height: 1.35;
}

.toggle-copy p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.5;
}

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

.file-picker {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  min-height: 54px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: var(--subpanel-bg);
  border: 1px solid var(--subpanel-border);
  text-align: left;
  color: var(--text);
  cursor: pointer;
}

.file-picker:hover {
  border-color: var(--border-strong);
}

.file-picker-label {
  color: var(--text-muted);
}

.warning-inline {
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: var(--status-warn-bg);
  border: 1px solid var(--status-warn-border, var(--subpanel-border));
  color: var(--status-warn-text);
  line-height: 1.5;
}

.settings-submit {
  display: flex;
  justify-content: flex-end;
}

.tabs {
  display: grid;
  gap: 16px;
}

.tab-list {
  display: inline-flex;
  gap: 10px;
  flex-wrap: wrap;
  padding: 6px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.tab-button {
  min-height: 38px;
  padding: 0 14px;
  border-radius: 10px;
  background: transparent;
  color: var(--text-muted);
}

.tab-button.is-active {
  background: rgba(82, 168, 255, 0.14);
  color: var(--text);
  border-color: rgba(82, 168, 255, 0.28);
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}

.inline-form.split,
.filter-row {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
}

.filter-row {
  grid-template-columns: minmax(0, 1.5fr) minmax(180px, 0.7fr) minmax(180px, 0.7fr);
}

.backup-operations-layout {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.4fr);
}

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

.archive-world-card {
  display: grid;
  gap: 10px;
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--subpanel-bg);
  border: 1px solid var(--subpanel-border);
}

.archive-world-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.archive-world-head strong {
  font-size: 1rem;
  line-height: 1.35;
  word-break: break-word;
}

.archive-world-files {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.subcard {
  padding: 18px;
}

.empty-state {
  display: grid;
  gap: 8px;
  padding: 18px;
  border-radius: var(--radius-md);
  background: var(--panel-soft);
  border: 1px dashed var(--border);
}

.empty-state.compact {
  padding: 14px;
}

.empty-state strong {
  font-size: 1rem;
}

.alert-stack {
  display: grid;
  gap: 12px;
}

.alert-stack.compact .empty-state,
.alert-stack.compact .alert-card {
  padding: 14px;
}

.alert-card.warning {
  border-color: var(--status-warn-bg);
}

.alert-card.critical {
  border-color: var(--status-bad-bg);
}

.danger-panel {
  border-color: var(--status-bad-bg);
}

.user-edit-form {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: var(--panel-soft);
  border: 1px solid var(--border);
}

.user-row-copy {
  display: grid;
  gap: 4px;
}

.timeline-detail {
  color: var(--text-soft);
  font-size: 0.9rem;
}

.inline-hint {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.cell-meta {
  margin-top: 6px;
  font-size: 0.88rem;
}

.full-span {
  grid-column: 1 / -1;
}

.card-status {
  min-height: 1.2rem;
  color: #ffd9a6;
  margin: 0;
  font-weight: 600;
}

.card-busy {
  position: relative;
}

.card-busy::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: rgba(7, 13, 22, 0.52);
}

.card-busy > * {
  position: relative;
  z-index: 1;
}

.card-busy button,
.card-busy input,
.card-busy select,
.card-busy a {
  pointer-events: none;
}

.is-disabled,
[aria-disabled="true"],
button:disabled,
.btn:disabled {
  opacity: 0.68;
  filter: saturate(0.9);
  pointer-events: none;
  cursor: not-allowed;
  transform: none;
}

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

.login-layout {
  width: min(1100px, 100%);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: center;
}

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

.login-copy h1 {
  margin: 0;
  font-size: clamp(2.4rem, 4vw, 4.3rem);
}

.login-copy p {
  margin: 0;
  max-width: 620px;
  color: var(--text-muted);
  line-height: 1.7;
}

.login-card {
  width: min(430px, 100%);
  padding: 26px;
  border-radius: 26px;
  justify-self: end;
  display: grid;
  gap: 14px;
}

.login-card h2 {
  margin: 0;
}

.login-card-header {
  display: grid;
  gap: 8px;
}

.login-card form {
  display: grid;
  gap: 14px;
}

.login-banner {
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 109, 122, 0.14);
  color: #ffc1c6;
  border: 1px solid rgba(255, 109, 122, 0.22);
}

.inline-banner {
  padding: 12px 14px;
  border-radius: 12px;
  margin: 0;
}

.inline-banner.danger {
  background: rgba(255, 109, 122, 0.14);
  color: #ffc1c6;
  border: 1px solid rgba(255, 109, 122, 0.22);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1280px) {
  .summary-strip,
  .backup-health-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .inline-summary-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .backup-operations-layout,
  .settings-columns {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 1080px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }

  .mobile-nav {
    display: flex;
  }

  .topbar,
  .overview-grid,
  .section-grid.two-column,
  .summary-strip,
  .inline-summary-strip,
  .backup-health-grid,
  .metric-grid,
  .runtime-grid,
  .preview-grid,
  .field-grid,
  .login-layout {
    grid-template-columns: 1fr;
  }

  .section-heading,
  .page-header,
  .topbar {
    align-items: start;
    flex-direction: column;
  }

  .topbar-actions {
    width: 100%;
    justify-content: start;
  }

  .ops-inline-meta {
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 720px) {
  .app-main {
    padding: 20px 16px 40px;
  }

  .topbar {
    padding: 12px 14px;
  }

  .glass-card,
  .summary-card,
  .subcard,
  .login-card {
    padding: 16px;
    border-radius: 20px;
  }

  .button-cluster,
  .inline-form.split,
  .filter-row {
    grid-template-columns: 1fr;
  }

  .button-cluster {
    display: grid;
  }

  .timeline-row.compact {
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
  }

  .timeline-event,
  .timeline-target,
  .timeline-time {
    grid-column: 1;
  }

  .data-table {
    min-width: 640px;
  }

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