:root {
  --font-display: "Montserrat", "Segoe UI", sans-serif;
  --font-body: "Source Sans 3", "Trebuchet MS", sans-serif;
  --radius: 20px;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  --transition: 200ms ease;
}

html[data-theme="dark"] {
  --bg-0: #071623;
  --bg-1: #0d2d45;
  --bg-2: #194766;
  --surface: rgba(8, 23, 36, 0.76);
  --surface-border: rgba(164, 210, 236, 0.24);
  --text: #e8f5ff;
  --muted: #a4c1d4;
  --primary: #30b6f7;
  --primary-ink: #042032;
  --danger: #f76e6e;
  --ok: #69dca7;
}

html[data-theme="light"] {
  --bg-0: #f2f8ff;
  --bg-1: #d5e8f8;
  --bg-2: #bfd9ea;
  --surface: rgba(255, 255, 255, 0.85);
  --surface-border: rgba(19, 60, 92, 0.16);
  --text: #0a2235;
  --muted: #4f6a7e;
  --primary: #0077b6;
  --primary-ink: #ffffff;
  --danger: #c43f3f;
  --ok: #1f8f63;
  --shadow: 0 14px 36px rgba(9, 33, 52, 0.16);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text);
  background: radial-gradient(circle at 20% 12%, var(--bg-2), var(--bg-0) 42%),
    linear-gradient(140deg, var(--bg-1), var(--bg-0));
}

.page-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(120deg, transparent 0 48%, rgba(255, 255, 255, 0.05) 48% 52%, transparent 52% 100%),
    radial-gradient(circle at 86% 18%, rgba(255, 255, 255, 0.08), transparent 45%);
}

.app-shell {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.2rem 2.8rem;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.topbar-actions {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  position: relative;
}

.user-menu {
  position: absolute;
  top: calc(100% + 0.4rem);
  right: 7.2rem;
  min-width: 180px;
  border: 1px solid var(--surface-border);
  border-radius: 12px;
  background: var(--surface);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  padding: 0.45rem;
  display: grid;
  gap: 0.35rem;
  z-index: 20;
}

.language-menu {
  position: absolute;
  top: calc(100% + 0.4rem);
  right: 3.8rem;
  min-width: 130px;
  border: 1px solid var(--surface-border);
  border-radius: 12px;
  background: var(--surface);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  padding: 0.45rem;
  z-index: 20;
}

.language-menu select {
  width: 100%;
}

.user-menu button {
  width: 100%;
  text-align: left;
}

.menu-separator {
  border: 0;
  border-top: 1px solid var(--surface-border);
  margin: 0.15rem 0;
}

.user-menu button.active {
  border: 1px solid var(--surface-border);
  background: color-mix(in srgb, var(--primary), transparent 78%);
}

.brand {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.brand-home-link {
  display: inline-flex;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.12em;
  border: 1px solid var(--surface-border);
  border-radius: 12px;
  padding: 0.45rem;
  background: var(--surface);
  backdrop-filter: blur(8px);
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-mark span {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.12em;
}

h1,
h2 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: 0.01em;
}

h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
}

h1 {
  font-size: clamp(1.2rem, 1.6vw + 1rem, 2rem);
}

h2 {
  font-size: 1.4rem;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.7rem;
  color: var(--muted);
}

#pageCrumb {
  display: inline-block;
  margin-top: 0.35rem;
  padding: 0.16rem 0.42rem;
  border: 1px solid var(--surface-border);
  border-radius: 999px;
  letter-spacing: 0.09em;
}

.grid-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.view[hidden] {
  display: none;
}

#rmsView {
  display: grid;
  gap: 1rem;
}

.page-enter {
  animation: fade-up 260ms ease;
}

.page-overview {
  padding: 0.85rem 1rem;
}

.mobile-nav {
  position: fixed;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.7rem;
  display: none;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45rem;
  padding: 0.5rem;
  border: 1px solid var(--surface-border);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface), transparent 5%);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  z-index: 30;
}

.mobile-nav.admin-visible {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mobile-nav.swr-visible {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mobile-nav.approvals-visible {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mobile-nav.users-visible {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mobile-nav.activity-visible {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mobile-nav.admin-visible.approvals-visible {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.mobile-nav.users-visible.approvals-visible,
.mobile-nav.users-visible.admin-visible,
.mobile-nav.users-visible.activity-visible,
.mobile-nav.users-visible.swr-visible,
.mobile-nav.approvals-visible.activity-visible,
.mobile-nav.admin-visible.activity-visible,
.mobile-nav.swr-visible.activity-visible,
.mobile-nav.swr-visible.admin-visible,
.mobile-nav.swr-visible.approvals-visible {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.mobile-nav.users-visible.admin-visible.approvals-visible {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.mobile-nav.swr-visible.users-visible.admin-visible.approvals-visible,
.mobile-nav.swr-visible.users-visible.admin-visible.activity-visible,
.mobile-nav.swr-visible.users-visible.approvals-visible.activity-visible,
.mobile-nav.swr-visible.admin-visible.approvals-visible.activity-visible {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.mobile-nav.users-visible.admin-visible.approvals-visible.activity-visible {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.mobile-nav.swr-visible.users-visible.admin-visible.approvals-visible.activity-visible {
  grid-template-columns: repeat(8, minmax(0, 1fr));
}

.mobile-nav button.active {
  border: 1px solid var(--surface-border);
  background: color-mix(in srgb, var(--primary), transparent 78%);
}

.actions .ghost-btn.active {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary), transparent 84%);
}

.pill.approval-pending {
  color: #5b3d00;
  background: #ffe9b8;
  border: 1px solid #f0bf63;
}

.pill.approval-approved {
  color: #0e4f2f;
  background: #d9f5e6;
  border: 1px solid #81d3a8;
}

.pill.approval-rejected {
  color: #6a1212;
  background: #ffdede;
  border: 1px solid #ee9696;
}

.swr-band-image {
  width: 100%;
  max-width: 760px;
  border-radius: 10px;
  border: 1px solid var(--surface-border);
  display: block;
}

.auth-view {
  display: grid;
  place-items: center;
  min-height: min(72vh, 760px);
}

.compact-field {
  min-width: 9.5rem;
}

.compact-field input,
.compact-field select {
  min-width: 9.5rem;
}

.login-card {
  width: min(100%, 560px);
}

.card {
  border-radius: var(--radius);
  border: 1px solid var(--surface-border);
  background: var(--surface);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  padding: 1.2rem;
}

.muted {
  margin-top: 0.45rem;
  color: var(--muted);
}

.stack {
  margin-top: 1rem;
  display: grid;
  gap: 0.8rem;
}

.field {
  display: grid;
  gap: 0.35rem;
}

.field span {
  color: var(--muted);
}

input {
  border: 1px solid var(--surface-border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border-radius: 12px;
  padding: 0.7rem 0.8rem;
  font: inherit;
}

select {
  border: 1px solid var(--surface-border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border-radius: 12px;
  padding: 0.7rem 0.8rem;
  font: inherit;
}

button {
  border: none;
  border-radius: 12px;
  background: var(--primary);
  color: var(--primary-ink);
  padding: 0.66rem 0.9rem;
  font-family: var(--font-display);
  font-weight: 700;
  cursor: pointer;
  transition: transform var(--transition), opacity var(--transition), filter var(--transition);
}

button:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.ghost-btn {
  background: transparent;
  border: 1px solid var(--surface-border);
  color: var(--text);
}

.primary-btn {
  background: var(--primary);
  border-color: transparent;
  color: var(--primary-ink);
}

.danger {
  background: var(--danger);
  color: #fff;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.5rem;
}

.link-btn {
  border: none;
  border-radius: 12px;
  padding: 0.66rem 0.9rem;
  font-family: var(--font-display);
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--transition), opacity var(--transition), filter var(--transition);
}

.link-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.progress-wrap,
.links-wrap {
  margin-top: 0.9rem;
  border: 1px solid var(--surface-border);
  border-radius: 14px;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.04);
}

.controls-grid {
  margin-top: 0.7rem;
  display: grid;
  gap: 0.45rem;
}

.rotor-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  justify-content: space-between;
}

.rotor-main {
  flex: 1 1 360px;
  min-width: 260px;
}

.rotor-compass {
  position: relative;
  width: 170px;
  height: 170px;
  border-radius: 999px;
  border: 1px solid var(--surface-border);
  background: radial-gradient(circle at 35% 30%, rgba(255,255,255,0.1), rgba(15,23,42,0.88) 65%);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.05);
  flex: 0 0 auto;
}

.rotor-mark {
  position: absolute;
  color: #cbd5e1;
  font-size: 12px;
  font-weight: 700;
}

.rotor-mark-n {
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
}

.rotor-mark-e {
  top: 50%;
  right: 6px;
  transform: translateY(-50%);
}

.rotor-mark-s {
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
}

.rotor-mark-w {
  top: 50%;
  left: 6px;
  transform: translateY(-50%);
}

.rotor-arrow {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 5px;
  height: 66px;
  border-radius: 5px;
  transform-origin: 50% 100%;
  transform: translate(-50%, -100%) rotate(0deg);
  transition: transform 220ms ease-out;
  background: linear-gradient(180deg, #ef4444 0%, #ef4444 56%, #334155 56%, #334155 100%);
}

.rotor-center {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  transform: translate(-50%, -50%);
  background: #e5e7eb;
}

.controls-inline {
  margin: 0;
}

#rotorTarget {
  width: min(220px, 100%);
}

.progress-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

.progress-track {
  margin-top: 0.45rem;
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.progress-fill {
  width: 0;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--primary), #fff 6%), var(--ok));
  transition: width 450ms ease;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.swr-page-head {
  align-items: flex-start;
}

.swr-page-actions {
  display: grid;
  justify-items: end;
  gap: 0.35rem;
}

.swr-page-head-message {
  margin: 0;
  min-height: 1.1rem;
  text-align: right;
  max-width: 34ch;
}

.pill {
  font-size: 0.78rem;
  padding: 0.34rem 0.58rem;
  border-radius: 999px;
  border: 1px solid var(--surface-border);
  color: var(--muted);
}

.pill.ok {
  color: var(--ok);
  border-color: color-mix(in srgb, var(--ok), transparent 55%);
  background: color-mix(in srgb, var(--ok), transparent 88%);
}

.pill.offline {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger), transparent 55%);
  background: color-mix(in srgb, var(--danger), transparent 88%);
}

.status-grid {
  margin: 0.9rem 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.admin-card {
  grid-column: 1 / -1;
}

.audit-log {
  margin: 0.8rem 0 0;
  border-radius: 12px;
  border: 1px solid var(--surface-border);
  background: rgba(0, 0, 0, 0.12);
  color: var(--muted);
  padding: 0.7rem;
  min-height: 120px;
  max-height: 250px;
  overflow: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.8rem;
}

.separator {
  border: 0;
  border-top: 1px solid var(--surface-border);
  margin: 1rem 0;
}

.plugin-block {
  border: 1px solid var(--surface-border);
  border-radius: 12px;
  padding: 0.7rem;
  background: rgba(255, 255, 255, 0.03);
}

.swr-summary-list {
  margin-top: 0.6rem;
  display: grid;
  gap: 0.4rem;
}

.swr-summary-row {
  border: 1px solid var(--surface-border);
  border-radius: 10px;
  padding: 0.42rem 0.6rem;
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.reservation-row {
  align-items: flex-start;
}

.reservation-row-active {
  border-color: color-mix(in srgb, var(--ok), transparent 55%);
  background: color-mix(in srgb, var(--ok), transparent 90%);
}

.swr-summary-link {
  width: 100%;
  text-align: left;
  color: inherit;
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
}

.swr-summary-link:hover {
  border-color: color-mix(in srgb, var(--primary), var(--surface-border) 45%);
}

.swr-summary-link:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--primary), #fff 20%);
  outline-offset: 1px;
}

.matrix-row {
  border: 1px solid var(--surface-border);
  border-radius: 12px;
  padding: 0.6rem;
  background: rgba(255, 255, 255, 0.02);
}

.health-badge {
  font-size: 0.74rem;
  border: 1px solid var(--surface-border);
  border-radius: 999px;
  padding: 0.2rem 0.5rem;
}

.health-healthy {
  color: var(--ok);
}

.health-degraded,
.health-failing {
  color: var(--danger);
}

.schema-form {
  display: grid;
  gap: 0.45rem;
  margin-top: 0.5rem;
}

.plugin-eq-builder {
  border: 1px solid var(--surface-border);
  border-radius: 10px;
  padding: 0.65rem;
  display: grid;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.02);
}

.plugin-eq-row {
  display: grid;
  grid-template-columns: 130px 1fr 88px;
  gap: 0.5rem;
  align-items: center;
}

.plugin-eq-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

dt {
  color: var(--muted);
  font-size: 0.85rem;
}

dd {
  margin: 0.2rem 0 0;
  font-size: 1.03rem;
  font-weight: 600;
}

.message {
  min-height: 1.2rem;
  margin: 0.5rem 0 0;
  color: var(--muted);
}

.message.error {
  color: var(--danger);
}

.message.ok {
  color: var(--ok);
}

.message.domain-notice {
  min-height: 0;
  margin-top: 0.1rem;
  padding: 0.5rem 0.7rem;
  border-radius: 10px;
  border: 1px solid var(--primary);
  color: var(--text);
  background: rgba(48, 182, 247, 0.12);
  font-weight: 600;
}

html[data-theme="light"] .message.domain-notice {
  background: rgba(0, 119, 182, 0.1);
}

.reveal {
  animation: fade-up 500ms ease;
}

.stagger {
  opacity: 0;
  animation: fade-up 600ms ease forwards;
}

.stagger:nth-child(2) {
  animation-delay: 90ms;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 840px) {
  .grid-layout {
    grid-template-columns: 1fr;
  }

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

  .topbar-actions {
    width: 100%;
  }

  .actions button {
    width: 100%;
  }

  .matrix-row .actions {
    flex-direction: column;
    align-items: stretch;
  }

  .health-badge {
    width: 100%;
  }

  .plugin-block .actions button {
    width: 100%;
  }

  .app-shell {
    padding-bottom: 6rem;
  }

  .mobile-nav {
    display: grid;
  }
}