:root {
  --bg-obsidian: #0b0a0e;
  --bg-panel: #15121c;
  --bg-panel-elevated: #1e1928;
  --bg-input: #0f0d15;
  --border-bronze: #5c4930;
  --border-gold: #c9a24b;
  --text-main: #ede6d6;
  --text-muted: #a89f8e;
  --accent-gold: #e5b84b;
  --accent-crimson: #9e2323;
  --accent-crimson-bright: #cf3434;
  --accent-blue: #2e5d9f;
  --accent-green: #2c7a47;
  --brand-accent: #d4a438;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 15%, #1d1626 0%, #09080c 100%);
  color: var(--text-main);
  font-family: "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  overflow-x: hidden;
}

/* Modern Web Guidance: Brand-consistent form inputs with @supports fallback */
input[type="checkbox"],
input[type="radio"],
input[type="range"],
progress {
  accent-color: var(--brand-accent);
}

@supports not (accent-color: #d4a438) {
  input[type="checkbox"],
  input[type="radio"] {
    appearance: none;
    width: 1rem;
    height: 1rem;
    border: 1px solid var(--border-gold);
    background: var(--bg-input);
    display: inline-grid;
    place-content: center;
  }
  input[type="checkbox"]:checked,
  input[type="radio"]:checked {
    background: var(--brand-accent);
  }
}

.app-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  max-width: 1460px;
  margin: 0 auto;
  padding: 8px 14px;
  gap: 8px;
}

/* Topbar */
.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: linear-gradient(180deg, #211b2c 0%, #13101a 100%);
  border: 1px solid var(--border-bronze);
  border-top: 2px solid var(--border-gold);
  border-radius: 6px;
  padding: 8px 14px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.65);
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-crest {
  width: 38px;
  height: 38px;
  border-radius: 6px;
  background: linear-gradient(135deg, #7c1818, #3b0b0b);
  border: 1px solid var(--border-gold);
  display: grid;
  place-items: center;
  font-size: 20px;
  color: var(--accent-gold);
  box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.6);
}

.brand-title {
  margin: 0;
  font-size: 19px;
  letter-spacing: 1.5px;
  color: var(--accent-gold);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.9);
}

.brand-subtitle {
  font-size: 11px;
  color: var(--text-muted);
  font-family: system-ui, -apple-system, sans-serif;
}

.topbar-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.control-group label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  font-family: system-ui, -apple-system, sans-serif;
}

.inline-row {
  display: flex;
  gap: 4px;
}

select,
input[type="text"],
input[type="number"],
textarea {
  background: var(--bg-input);
  color: var(--text-main);
  border: 1px solid var(--border-bronze);
  border-radius: 4px;
  padding: 5px 8px;
  font-size: 12px;
  font-family: system-ui, -apple-system, sans-serif;
}

select:focus,
input:focus,
textarea:focus {
  outline: 1px solid var(--border-gold);
  border-color: var(--border-gold);
}

.button-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.btn,
.btn-primary,
.btn-secondary,
.btn-danger,
.btn-mini {
  background: linear-gradient(180deg, #2b2438 0%, #1a1523 100%);
  color: var(--text-main);
  border: 1px solid var(--border-bronze);
  border-radius: 4px;
  padding: 6px 11px;
  font-size: 12px;
  font-weight: 600;
  font-family: system-ui, -apple-system, sans-serif;
  cursor: pointer;
  transition: all 0.14s ease;
}

.btn:hover,
.btn-secondary:hover,
.btn-mini:hover {
  border-color: var(--border-gold);
  background: linear-gradient(180deg, #382e49 0%, #241d30 100%);
  transform: translateY(-1px);
}

.btn.active,
.tool-btn.active {
  border-color: var(--accent-gold);
  background: linear-gradient(180deg, #523f18 0%, #2d220c 100%);
  color: #fff3d1;
  box-shadow: 0 0 10px rgba(229, 184, 75, 0.35);
}

.btn-primary {
  background: linear-gradient(180deg, #2d558f 0%, #1b365d 100%);
  border-color: #5282c7;
}

.btn-primary:hover {
  background: linear-gradient(180deg, #3867ab 0%, #234575 100%);
  border-color: #79a7eb;
}

.btn-gold {
  background: linear-gradient(180deg, #8b691e 0%, #543e0e 100%);
  border-color: var(--border-gold);
  color: #fff6dc;
}

.btn-gold:hover {
  background: linear-gradient(180deg, #a67e25 0%, #6b4f12 100%);
}

.btn-crimson,
.btn-danger {
  background: linear-gradient(180deg, #7c1d1d 0%, #4a0f0f 100%);
  border-color: #b83b3b;
  color: #ffdede;
}

.btn-crimson:hover,
.btn-danger:hover {
  background: linear-gradient(180deg, #992424 0%, #611414 100%);
}

.btn-mini {
  padding: 3px 7px;
  font-size: 10.5px;
}

.btn-full {
  width: 100%;
}

.status-badges {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-family: system-ui, -apple-system, sans-serif;
  background: #231e2e;
  border: 1px solid var(--border-bronze);
  color: var(--text-muted);
}

.badge.ok,
.badge-online {
  background: rgba(44, 122, 71, 0.25);
  border-color: #46b46b;
  color: #9ef0b8;
}

.badge.warn,
.badge-offline {
  background: rgba(184, 134, 28, 0.25);
  border-color: #e0a738;
  color: #ffe09e;
}

/* HUD Bar */
.hud-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  background: var(--bg-panel);
  border: 1px solid var(--border-bronze);
  border-radius: 6px;
  padding: 6px 12px;
}

.hud-telemetry {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.hud-pill {
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  font-family: system-ui, -apple-system, sans-serif;
  background: #221d2d;
  border: 1px solid var(--border-bronze);
}

.hud-pill-phase {
  color: var(--accent-gold);
  border-color: var(--border-gold);
}

.hud-pill-orb {
  color: #9fd4ff;
  border-color: #3d6fa8;
}

.hud-banner {
  flex: 1;
  min-width: 240px;
  text-align: center;
  font-size: 13px;
  color: #f7e6b7;
  padding: 4px 10px;
  background: rgba(0, 0, 0, 0.35);
  border-radius: 4px;
  border: 1px solid rgba(201, 162, 75, 0.25);
}

.hud-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

/* Main Stage */
.main-stage {
  display: grid;
  grid-template-columns: 960px 1fr;
  gap: 12px;
  align-items: start;
}

@media (max-width: 1320px) {
  .main-stage {
    grid-template-columns: 1fr;
  }
}

.canvas-Stage-wrap {
  width: 960px;
  max-width: 100%;
  background: #050508;
  border: 2px solid var(--border-gold);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

#game-canvas {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 960 / 600;
  cursor: crosshair;
  image-rendering: pixelated;
}

/* Right-hand Inspector & Warband Sidebar */
.inspector-sidebar {
  background: linear-gradient(180deg, #1b1624 0%, #110e17 100%);
  border: 1px solid var(--border-bronze);
  border-top: 2px solid var(--border-gold);
  border-radius: 6px;
  height: 604px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.65);
}

.sidebar-scroll {
  padding: 10px;
  overflow-y: auto;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-section {
  background: rgba(12, 10, 17, 0.65);
  border: 1px solid rgba(92, 73, 48, 0.7);
  border-radius: 5px;
  padding: 9px 10px;
}

.sidebar-section h3 {
  margin: 0 0 8px 0;
  color: var(--accent-gold);
  font-size: 12.5px;
  letter-spacing: 0.6px;
  border-bottom: 1px solid rgba(201, 162, 75, 0.25);
  padding-bottom: 4px;
}

.roster-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 5px;
  max-height: 145px;
  overflow-y: auto;
}

.roster-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 5px 7px;
  background: #1a1623;
  border: 1px solid #352c44;
  border-radius: 4px;
  cursor: pointer;
  color: var(--text-main);
  font-family: system-ui, -apple-system, sans-serif;
}

.roster-card:hover,
.roster-card.selected {
  border-color: var(--border-gold);
  background: #282035;
}

.r-name {
  font-size: 11.5px;
  font-weight: 700;
  color: #f3e6c8;
}

.r-meta {
  font-size: 10.5px;
  color: var(--text-muted);
  font-family: system-ui, -apple-system, sans-serif;
}

.unit-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
  max-height: 190px;
  overflow-y: auto;
}

.unit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 6px 8px;
  background: #1a1623;
  border: 1px solid #352c44;
  border-radius: 4px;
  font-size: 12px;
  font-family: system-ui, -apple-system, sans-serif;
  cursor: pointer;
}

.unit-row:hover,
.unit-row.selected {
  border-color: var(--border-gold);
  background: #282035;
}

.unit-inspect-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #16121f;
  border: 1px solid var(--border-gold);
  border-radius: 5px;
  padding: 8px;
}

.inspect-art {
  width: 100%;
  max-height: 130px;
  object-fit: contain;
  background: #08070b;
  border: 1px solid var(--border-bronze);
  border-radius: 4px;
  image-rendering: pixelated;
}

.inspect-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-gold);
}

.inspect-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3px 8px;
  font-size: 11px;
  font-family: system-ui, -apple-system, sans-serif;
  color: var(--text-muted);
}

.inspect-stats b {
  color: var(--text-main);
}

.inspect-special {
  font-size: 11px;
  font-family: system-ui, -apple-system, sans-serif;
  color: #d6c8ad;
  background: rgba(0, 0, 0, 0.35);
  padding: 5px 7px;
  border-radius: 4px;
}

/* Native <dialog> Modals */
.dl-modal {
  background: var(--bg-panel-elevated);
  color: var(--text-main);
  border: 2px solid var(--border-gold);
  border-radius: 8px;
  padding: 0;
  width: min(920px, 95vw);
  max-height: 90vh;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9);
}

.dl-modal-xl {
  width: min(1240px, 96vw);
}

.dl-modal::backdrop {
  background: rgba(5, 4, 8, 0.82);
  backdrop-filter: blur(4px);
}

.modal-shell {
  display: flex;
  flex-direction: column;
  max-height: 88vh;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 14px 18px;
  background: linear-gradient(180deg, #282036 0%, #181320 100%);
  border-bottom: 1px solid var(--border-bronze);
}

.modal-title {
  margin: 0;
  font-size: 18px;
  color: var(--accent-gold);
}

.modal-subtitle {
  margin: 4px 0 0 0;
  font-size: 12px;
  color: var(--text-muted);
  font-family: system-ui, -apple-system, sans-serif;
}

.modal-header-actions {
  display: flex;
  gap: 8px;
}

.modal-tabs {
  display: flex;
  gap: 6px;
  padding: 8px 18px;
  background: #130f1a;
  border-bottom: 1px solid var(--border-bronze);
}

.modal-tab {
  background: #211b2d;
  color: var(--text-muted);
  border: 1px solid var(--border-bronze);
  border-radius: 4px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.modal-tab.active {
  background: linear-gradient(180deg, #6b5016 0%, #3d2d0b 100%);
  color: #fff5d6;
  border-color: var(--border-gold);
}

.modal-body {
  padding: 16px 18px;
  overflow-y: auto;
  flex: 1;
}

/* Darkerness CRUD Layout */
.crud-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 16px;
  min-height: 440px;
}

@media (max-width: 820px) {
  .crud-layout {
    grid-template-columns: 1fr;
  }
}

.crud-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-right: 1px solid var(--border-bronze);
  padding-right: 12px;
  max-height: 520px;
  overflow-y: auto;
}

.crud-list-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 7px 10px;
  background: #171320;
  border: 1px solid #332942;
  border-radius: 4px;
  cursor: pointer;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 12.5px;
}

.crud-list-item small {
  color: var(--text-muted);
  font-size: 11px;
}

.crud-list-item:hover,
.crud-list-item.active {
  border-color: var(--border-gold);
  background: #272036;
}

.crud-form h4 {
  margin: 0 0 12px 0;
  color: var(--accent-gold);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(185px, 1fr));
  gap: 10px 12px;
  margin-bottom: 12px;
}

.form-grid label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11.5px;
  color: var(--text-muted);
  font-family: system-ui, -apple-system, sans-serif;
}

.crud-form textarea,
.crud-form input[type="text"] {
  width: 100%;
}

.crud-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border-bronze);
}

.controls-status {
  background: #14101d;
  border: 1px solid var(--border-bronze);
  border-radius: 6px;
  padding: 10px 12px;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 12.5px;
}

/* Online Lobby Modal */
.lobby-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.lobby-card {
  background: #15111e;
  border: 1px solid var(--border-bronze);
  border-radius: 6px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lobby-card h3 {
  margin: 0;
  color: var(--accent-gold);
  font-size: 15px;
}

.lobby-card label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--text-muted);
  font-family: system-ui, -apple-system, sans-serif;
}

.lobby-rooms-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.empty-note {
  color: var(--text-muted);
  font-style: italic;
  font-size: 12.5px;
  padding: 8px 0;
}