:root {
  --void: #050506;
  --ink: #0c0c0e;
  --panel: #121216;
  --panel-2: #1a1a20;
  --line: rgba(232, 228, 220, 0.12);
  --text: #e8e4dc;
  --muted: #9a958c;
  --ember: #d4a574;
  --ember-hot: #e8c49a;
  --signal: #7a9e8a;
  --danger: #c45c5c;
  --radius: 10px;
  --font-display: "Syne", system-ui, sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--void);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.55;
}

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

.void-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(212, 165, 116, 0.12), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 20%, rgba(122, 158, 138, 0.08), transparent 50%),
    radial-gradient(circle at 50% 100%, rgba(255, 255, 255, 0.03), transparent 40%),
    linear-gradient(180deg, #070708 0%, #050506 60%, #030304 100%);
}

.void-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(1px 1px at 20% 30%, rgba(255, 255, 255, 0.35), transparent),
    radial-gradient(1px 1px at 70% 60%, rgba(255, 255, 255, 0.25), transparent),
    radial-gradient(1px 1px at 40% 80%, rgba(255, 255, 255, 0.2), transparent),
    radial-gradient(1.5px 1.5px at 85% 15%, rgba(232, 196, 154, 0.4), transparent);
  opacity: 0.55;
  pointer-events: none;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(5, 5, 6, 0.72);
}

.brand {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.14em;
  font-size: 0.95rem;
}

.brand-wrap {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  height: 36px;
  width: auto;
  display: block;
}

.brand-logo-sm {
  height: 28px;
}

.os-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.os-who {
  color: var(--muted);
  font-size: 0.9rem;
}

.os-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.mode-toggle {
  font-size: 0.82rem;
  color: var(--muted);
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
}

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

.toolbar h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
}

.home-grid,
.room-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
}

.object-meta,
.pill-row {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-bottom: 0.5rem;
}

.pill {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.object-actions {
  display: flex;
  gap: 0.4rem;
  margin-top: 0.75rem;
}

.btn-sm {
  padding: 0.35rem 0.7rem;
  font-size: 0.78rem;
}

.beta-notices {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.notice {
  border: 1px solid rgba(212, 165, 116, 0.25);
  background: rgba(212, 165, 116, 0.08);
  color: var(--ember-hot);
  border-radius: 8px;
  padding: 0.55rem 0.75rem;
  font-size: 0.85rem;
}

.dialog {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  color: var(--text);
  padding: 0;
  max-width: 520px;
  width: calc(100% - 2rem);
}

.dialog::backdrop {
  background: rgba(0, 0, 0, 0.72);
}

.dialog-form {
  padding: 1.25rem;
  display: grid;
  gap: 0.35rem;
}

.dialog-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.readable {
  max-width: 900px;
  margin: 0 auto;
  padding: 1.5rem;
}

.body-pre {
  white-space: pre-wrap;
  font-family: var(--font-body);
  color: var(--muted);
}

.embed iframe {
  width: 100%;
  min-height: 280px;
  border: 0;
  border-radius: 10px;
}

.sep {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 1.25rem 0;
}

.subhead {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.35rem;
  margin: 1.5rem 0 0.5rem;
}

.audit-list {
  max-height: 240px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.75rem;
}

.audit-item {
  font-size: 0.88rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--line);
}

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

.topnav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  font-size: 0.88rem;
  color: var(--muted);
}

.topnav a:hover {
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  padding: 0.55rem 1rem;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  color: var(--text);
  font-family: var(--font-body);
  transition: 0.2s ease;
}

.btn:hover {
  border-color: rgba(232, 196, 154, 0.45);
}

.btn-primary {
  background: linear-gradient(135deg, #2a241c, #1a1612);
  border-color: rgba(212, 165, 116, 0.45);
  color: var(--ember-hot);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #3a3228, #221c16);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.03);
}

.btn-lg {
  padding: 0.8rem 1.35rem;
  font-size: 0.95rem;
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 5rem;
}

.hero {
  padding: 3.5rem 0 3rem;
  max-width: 820px;
}

.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  color: var(--ember);
  margin: 0 0 1rem;
}

.hero h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.4rem, 6vw, 4.1rem);
  line-height: 1.05;
  margin: 0 0 1.25rem;
  letter-spacing: -0.02em;
}

.lede {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 42rem;
  margin: 0 0 1.75rem;
}

.lede em {
  color: var(--text);
  font-style: italic;
  font-family: var(--font-serif);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.section {
  padding: 2.75rem 0;
  border-top: 1px solid var(--line);
}

.section h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  margin: 0 0 0.75rem;
}

.section-lead {
  color: var(--muted);
  max-width: 44rem;
  margin: 0 0 1.75rem;
}

.triad,
.space-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.triad article,
.space-card {
  background: rgba(18, 18, 22, 0.85);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.triad h3 {
  font-family: var(--font-display);
  margin: 0 0 0.5rem;
  font-size: 1rem;
  letter-spacing: 0.04em;
}

.triad p,
.space-card ul {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.space-card ul {
  padding-left: 1.1rem;
}

.space-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ember);
  margin-bottom: 0.85rem;
}

.flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.flow-node {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.45rem 0.95rem;
  background: var(--panel);
  font-size: 0.88rem;
}

.flow-node.accent {
  border-color: rgba(212, 165, 116, 0.5);
  color: var(--ember-hot);
}

.flow-arrow {
  color: var(--muted);
}

.blocks {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
  display: grid;
  gap: 0.55rem;
}

.blocks strong {
  color: var(--text);
}

.mvp-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.mvp-pills span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  font-size: 0.82rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
}

.footer {
  max-width: 1080px;
  margin: 0 auto;
  padding: 1.5rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-links {
  display: flex;
  gap: 1rem;
}

.auth-shell,
.dash-shell,
.admin-shell {
  max-width: 480px;
  margin: 3rem auto;
  padding: 0 1.25rem 4rem;
}

.auth-card,
.admin-card {
  background: rgba(18, 18, 22, 0.92);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.75rem;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

.auth-card h1,
.admin-card h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 2rem;
  margin: 0 0 0.35rem;
}

.auth-sub {
  color: var(--muted);
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
}

label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0.85rem 0 0.35rem;
}

input,
textarea,
select {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--ink);
  color: var(--text);
  padding: 0.7rem 0.8rem;
  font: inherit;
}

input:focus {
  outline: 1px solid rgba(212, 165, 116, 0.55);
  border-color: rgba(212, 165, 116, 0.45);
}

.form-actions {
  margin-top: 1.35rem;
  display: grid;
  gap: 0.75rem;
}

.form-feedback {
  min-height: 1.25rem;
  font-size: 0.88rem;
  margin-top: 0.75rem;
}

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

.form-feedback.ok {
  color: var(--signal);
}

.auth-alt {
  margin-top: 1.25rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.auth-alt a {
  color: var(--ember-hot);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.dash-shell {
  max-width: 1100px;
}

.os-chrome {
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: rgba(12, 12, 14, 0.9);
  min-height: 70vh;
}

.os-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.os-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.65rem;
  border-bottom: 1px solid var(--line);
  background: #0a0a0c;
}

.os-tab {
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  border-radius: 8px;
  padding: 0.45rem 0.75rem;
  font: inherit;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  cursor: pointer;
}

.os-tab.active {
  color: var(--text);
  border-color: var(--line);
  background: var(--panel-2);
}

.os-body {
  padding: 1.25rem;
}

.room-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
}

.room-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem;
  background: var(--panel);
  min-height: 140px;
}

.room-card h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.room-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.coming {
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.coming ul {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
}

@media (max-width: 860px) {
  .triad,
  .space-grid {
    grid-template-columns: 1fr;
  }

  .topnav a:not(.btn) {
    display: none;
  }
}