* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-main);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.container {
  width: min(980px, 100% - 24px);
  margin: 0 auto;
  padding: 20px 0 40px;
}

.container--admin {
  width: min(1600px, 100% - 24px);
}

.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  backdrop-filter: saturate(1.15) blur(4px);
}

.topbar--sticky {
  position: sticky;
  top: 0;
  z-index: 1080;
  transition: box-shadow 160ms ease, background-color 160ms ease;
}

.topbar--sticky .topbar__inner {
  transition: padding 160ms ease;
}

.topbar--sticky .brand {
  transition: font-size 160ms ease;
}

.topbar--sticky.is-compact {
  box-shadow: 0 2px 10px rgba(31, 83, 139, 0.12);
}

.topbar--sticky.is-compact .topbar__inner {
  padding: 8px 0;
}

.topbar--sticky.is-compact .brand {
  font-size: 0.98rem;
}

.topbar--sticky.is-compact .muted {
  font-size: 0.9rem;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 12px 0;
}

.topbar__inner--player {
  flex-wrap: nowrap;
}

.brand {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.brand--admin {
  display: inline-grid;
  gap: 2px;
}

.brand__title {
  color: #14365b;
}

.brand__subtitle {
  color: #68809b;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.nav a {
  margin-left: 12px;
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  padding: 6px 8px;
  border-radius: 8px;
}

.nav a:hover {
  background: #e9f2ff;
}

.admin-game-picker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.admin-game-picker select {
  min-width: 240px;
}

.admin-topbar-right {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.admin-topbar {
  min-height: 62px;
}

.admin-topbar-shell {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 251, 255, 0.9)),
    var(--surface);
}

.admin-shell {
  --admin-sidebar-width: 280px;
  --admin-sidebar-collapsed-width: 88px;
  display: grid;
  grid-template-columns: var(--admin-sidebar-width) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  transition: grid-template-columns 180ms ease;
}

.admin-shell.is-sidebar-collapsed {
  grid-template-columns: var(--admin-sidebar-collapsed-width) minmax(0, 1fr);
}

.admin-shell__sidebar {
  position: sticky;
  top: 82px;
  background: linear-gradient(180deg, #ffffff 0%, #f9fbff 100%);
  border: 1px solid #d7e1ef;
  border-radius: 18px;
  padding: 14px;
  box-shadow: 0 14px 34px rgba(31, 83, 139, 0.08);
  overflow: clip;
  transition: padding 180ms ease, border-radius 180ms ease, box-shadow 180ms ease;
}

.admin-shell__sidebar::before {
  content: "";
  display: block;
  height: 3px;
  margin: -14px -14px 14px;
  border-radius: 18px 18px 0 0;
  background: linear-gradient(90deg, #84b8ff, #d7e8ff 55%, transparent);
}

.admin-side-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.admin-shell__content {
  min-width: 0;
  transition: min-width 180ms ease;
}

.admin-side-label {
  margin: 0;
  color: #5f7895;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-side-toggle {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border: 1px solid #d5e2f3;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.92);
  color: #31557d;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(31, 83, 139, 0.08);
  transition: transform 140ms ease, background-color 140ms ease, box-shadow 140ms ease, color 140ms ease;
}

.admin-side-toggle:hover {
  background: #eef5ff;
  transform: translateY(-1px);
  box-shadow: 0 12px 20px rgba(31, 83, 139, 0.12);
}

.admin-side-toggle__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.admin-side-toggle__icon .fa-solid,
.admin-side-nav__icon .fa-solid {
  font-size: 17px;
  line-height: 1;
}

.admin-side-nav {
  display: grid;
  gap: 6px;
}

.admin-side-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #214e82;
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 12px;
  font-weight: 600;
  transition: background-color 140ms ease, transform 140ms ease, color 140ms ease, box-shadow 140ms ease;
}

.admin-side-nav a:hover {
  background: #eef5ff;
  transform: translateX(2px);
}

.admin-side-nav a.is-active {
  background: linear-gradient(180deg, #e8f2ff, #dbeaff);
  color: #163a63;
  box-shadow: inset 0 0 0 1px rgba(30, 111, 217, 0.12);
}

.admin-side-nav__icon {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #4b6d93;
}

.admin-side-nav a.is-active .admin-side-nav__icon {
  color: #1c4f85;
}

.admin-side-nav__label {
  min-width: 0;
  white-space: nowrap;
}

.admin-side-subnav {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #e2e9f3;
  transition: margin-top 180ms ease, padding-top 180ms ease, border-color 180ms ease;
}

.admin-side-subnav h3 {
  margin: 0 0 4px;
  font-size: 0.95rem;
}

.admin-shell.is-sidebar-collapsed .admin-shell__sidebar {
  padding-inline: 10px;
}

.admin-shell.is-sidebar-collapsed .admin-side-head {
  justify-content: center;
}

.admin-shell.is-sidebar-collapsed .admin-side-nav a {
  justify-content: center;
  padding-inline: 0;
}

.admin-shell.is-sidebar-collapsed .admin-side-head > .admin-side-label,
.admin-shell.is-sidebar-collapsed .admin-side-subnav .admin-side-label {
  display: none;
}

.admin-shell.is-sidebar-collapsed .admin-side-nav__label {
  opacity: 0;
  width: 0;
  overflow: hidden;
  pointer-events: none;
}

.admin-shell.is-sidebar-collapsed .admin-side-subnav {
  margin-top: 10px;
  padding-top: 10px;
}

.admin-shell.is-sidebar-collapsed .admin-side-toggle {
  transform: none;
}

.admin-shell.is-sidebar-collapsed .admin-side-toggle__icon {
  transform: rotate(180deg);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 1px;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -100px;
  background: var(--primary);
  color: #fff;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  z-index: 1000;
}

.skip-link:focus {
  top: 12px;
}