/* Common controls. The same element uses the same states in every screen. */
button:not(.capture),
.about-components > a,
.main-menu nav a {
  --button-surface: var(--ui-surface-raised);
  --button-border: var(--ui-control-border);
  --button-text: var(--ui-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: var(--ui-control-height);
  padding: 9px 12px;
  border: 1px solid var(--button-border);
  border-radius: var(--ui-radius);
  background: var(--button-surface);
  color: var(--button-text);
  font: 500 var(--ui-control-font) / 1.4 var(--ui-font);
  letter-spacing: 0;
  text-shadow: none;
  text-decoration: none;
  cursor: pointer;
  box-shadow: none;
  outline: none;
  transition:
    background-color 0.15s,
    border-color 0.15s,
    color 0.15s;
}
button:not(.capture):not(:disabled):where(:not(.footer-details)):is(
    :hover,
    :focus-visible
  ),
.main-menu nav a:is(:hover, :focus-visible) {
  background: var(--ui-hover);
  border-color: var(--ui-accent-border);
  color: var(--ui-accent);
}
.about-components > a {
  background: none;
}
.about-components > a:is(:hover, :focus-visible) {
  border-color: var(--ui-accent-border);
  color: var(--ui-accent);
}
button:not(.capture):where(:not(.footer-details)):active,
.main-menu nav a:active {
  transform: none;
  background: var(--ui-selected);
}
button:not(.capture):disabled {
  opacity: 0.4;
  cursor: default;
  transform: none;
}
button.default-button,
.main-menu nav :is(#new-game, #resume),
#steam-account[data-signed='false'] [data-auth-action] {
  --button-surface: var(--ui-accent);
  --button-border: var(--ui-accent);
  --button-text: var(--ui-accent-text);
  font-weight: 600;
}
button.default-button:not(:disabled):is(:hover, :focus-visible),
.main-menu nav :is(#new-game, #resume):not(:disabled):is(:hover, :focus-visible),
#steam-account[data-signed='false'] [data-auth-action]:not(:disabled):is(:hover, :focus-visible) {
  background: var(--ui-accent-hover);
  border-color: var(--ui-accent-hover);
  color: var(--ui-accent-text);
}
.main-menu nav #admin-hub {
  --button-surface: #2356a8;
  --button-border: #2e65bb;
}
#steam-account[data-signed='true'] [data-auth-action] {
  --button-surface: #a32935;
  --button-border: #b53240;
}
.main-menu nav #admin-hub,
#steam-account[data-signed='true'] [data-auth-action] {
  --button-text: #fff;
  font-weight: 600;
}
.main-menu nav #admin-hub:not(:disabled):is(:hover, :focus-visible),
#steam-account[data-signed='true'] [data-auth-action]:not(:disabled):is(:hover, :focus-visible) {
  background: var(--button-border);
  border-color: var(--button-border);
  color: var(--button-text);
}
.main-menu:has(#resume:not([hidden])) nav #new-game {
  --button-surface: var(--ui-surface-raised);
  --button-border: var(--ui-control-border);
  --button-text: var(--ui-text);
}
.main-menu:has(#resume:not([hidden])) nav #new-game:not(:disabled):is(:hover, :focus-visible) {
  background: var(--ui-hover);
  border-color: var(--ui-accent-border);
  color: var(--ui-accent);
}
button.admin-danger {
  --button-surface: var(--ui-danger-soft);
  --button-border: var(--ui-danger-border);
  --button-text: var(--ui-danger);
}
button.admin-danger:not(:disabled):is(:hover, :focus-visible) {
  background: var(--ui-danger-soft);
  border-color: var(--ui-danger);
  color: var(--ui-danger);
}
button[aria-pressed='true'],
button.language-button[aria-pressed='true'] {
  background: var(--ui-selected);
  border-color: var(--ui-accent-border);
  color: var(--ui-accent);
}
.ui-panel table button,
.table-pagination button,
.about-components > a {
  min-height: 32px;
  padding: 6px 10px;
  font-size: 13px;
}
.main-menu nav :is(button, a) {
  width: 100%;
  min-height: 48px;
  padding: 12px 16px;
  font-size: 16px;
  justify-content: flex-start;
  text-align: left;
}
.game-panel .game-choices button {
  display: grid;
  width: 100%;
  min-height: 40px;
  padding: 6px 12px;
  font-size: 14px;
  text-align: left;
}
.game-panel .game-choices button.game-back {
  margin-top: 8px;
}
button.footer-details {
  justify-content: flex-start;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
  font: inherit;
  color: inherit;
}
button.footer-details:is(:hover, :focus-visible) {
  background: none;
  color: var(--ui-accent);
}
button.footer-details {
  color: var(--ui-accent);
}
.ui-panel .stats-player {
  display: flex;
  font-size: 13px;
}
.table-pagination-label {
  color: var(--ui-muted);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}
.ui-panel table button.stats-player {
  min-height: 0;
  padding: 0;
  border: 0;
  background: none;
}
.main-menu .footer-details {
  display: inline;
  vertical-align: baseline;
  margin-left: 5px;
  font-size: inherit;
}
.ui-panel .dialog-header .panel-close,
button.language-button,
button.ui-icon-button,
.ui-icon-frame {
  display: inline-grid;
  place-items: center;
  flex: 0 0 36px;
  width: 36px;
  min-width: 36px;
  height: 36px;
  min-height: 36px;
  padding: 0;
  border: 1px solid var(--panel-icon-border);
  border-radius: var(--ui-radius);
  background: var(--panel-icon-surface);
  color: var(--panel-icon-color);
  font-size: 16px;
  line-height: 1;
}
.ui-icon-frame > .ui-icon {
  font-size: 16px;
  margin: 0;
}
.ui-panel .dialog-header .panel-close:is(:hover, :focus-visible) {
  background: var(--ui-selected);
  border-color: var(--ui-accent-border);
  color: var(--ui-accent);
}
button.language-button[aria-pressed='true'] {
  border-color: var(--ui-accent);
}
button.language-button:not([aria-pressed='true']) {
  background: var(--ui-surface-raised);
  border-color: var(--ui-control-border);
}
.ui-control-icon {
  margin-inline-end: 0;
}
.ui-panel button > .ui-icon {
  margin-inline-end: 0;
}
.game-choice-label {
  display: flex;
  align-items: center;
  gap: 8px;
}
.game-choice-icon,
.game-back .game-choice-icon {
  margin: 0;
  color: inherit;
  font-size: 14px;
}

/* Tabs share alignment, sizing and the selected state across panels. */
.ui-panel .tabs {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: nowrap;
  align-items: stretch;
  gap: 0;
  height: auto;
  min-height: 48px;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--ui-line);
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--ui-scrollbar) transparent;
}
.ui-panel .tabs > button[role='tab'] {
  position: static;
  bottom: auto;
  flex: 1 0 144px;
  justify-content: center;
  min-width: 0;
  min-height: 48px;
  padding: 12px 8px;
  border: 1px solid transparent;
  border-radius: var(--ui-radius);
  background: transparent;
  color: var(--ui-muted);
  font-size: 13px;
  white-space: nowrap;
}
.ui-panel .tabs > button[role='tab']:is(:hover, :focus-visible) {
  background: var(--ui-hover);
  color: var(--ui-text);
}
.ui-panel .tabs > button[role='tab']:is(.selected, [aria-selected='true']) {
  background: var(--ui-selected);
  border-color: var(--ui-accent-border);
  color: var(--ui-accent-hover);
}
.ui-panel .tabs .ui-control-icon {
  margin: 0;
  font-size: 13px;
}

/* Fields use a border change on focus and the shared keyboard focus outline. */
input:not([type='range']):not([type='checkbox']),
select,
textarea {
  min-width: 0;
  min-height: 40px;
  padding: 9px 12px;
  border: 1px solid var(--ui-control-border);
  border-radius: var(--ui-radius);
  background: var(--ui-surface-field);
  color: var(--ui-text);
  font: 400 14px/1.4 var(--ui-font);
  box-shadow: none;
  transition: border-color 0.15s;
}
select {
  padding-inline-end: 36px;
  appearance: none;
  background-image: none;
}
select option {
  background: var(--ui-surface-field);
  color: var(--ui-text);
}
input::placeholder,
textarea::placeholder {
  color: var(--ui-muted);
  opacity: 0.7;
}
input:not([type='range']):not([type='checkbox']):focus,
select:focus,
textarea:focus {
  border-color: var(--ui-accent);
}
:is(button, input, select, textarea, form, fieldset, [contenteditable], .ui-panel):focus:not(
    :focus-visible
  ) {
  outline: none !important;
}
:is(input, select, textarea, form, fieldset, [contenteditable]):focus {
  box-shadow: none !important;
}
input:disabled,
select:disabled,
textarea:disabled {
  opacity: 0.4;
  cursor: default;
}
.ui-panel .dialog-body :is(input, select, textarea) {
  font-size: 14px;
}
.hud-chat-form input.hud-chat-input {
  min-height: 24px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
  font-size: var(--ui-chat-font-size);
  line-height: 1.5;
}
.hud-chat-composer:focus-within {
  border-color: var(--ui-accent);
}
input[type='range'] {
  display: block;
  width: 100%;
  height: 24px;
  padding: 0;
  border: 0;
  background: transparent;
  appearance: none;
  accent-color: var(--ui-accent);
  cursor: pointer;
}
input[type='range']::-webkit-slider-runnable-track {
  height: 4px;
  border: 0;
  border-radius: 2px;
  background: var(--ui-control-border);
}
input[type='range']::-moz-range-track {
  height: 4px;
  border: 0;
  border-radius: 2px;
  background: var(--ui-control-border);
}
input[type='range']::-webkit-slider-thumb {
  width: 16px;
  height: 16px;
  margin-top: -6px;
  border: 1px solid var(--ui-accent);
  border-radius: 50%;
  background: var(--ui-accent);
  appearance: none;
}
input[type='range']::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: 1px solid var(--ui-accent);
  border-radius: 50%;
  background: var(--ui-accent);
}
input[type='range']:focus-visible::-webkit-slider-thumb {
  background: var(--ui-accent-hover);
}
input[type='range']:focus-visible::-moz-range-thumb {
  background: var(--ui-accent-hover);
}
input[type='checkbox'] {
  display: inline-grid;
  place-items: center;
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  margin: 0;
  border: 1px solid var(--ui-control-border);
  border-radius: 4px;
  background: var(--ui-surface-field);
  appearance: none;
  cursor: pointer;
}
input[type='checkbox']:checked {
  border-color: var(--ui-accent);
  background: var(--ui-accent);
  color: var(--ui-accent-text);
}
input[type='checkbox']:checked::before {
  content: '\f00c';
  font-family: 'Font Awesome 7 Pro';
  font-size: 11px;
  font-weight: 900;
  line-height: 1;
}
input[type='checkbox']:is(:hover, :focus-visible) {
  border-color: var(--ui-accent);
}

/* Content cards share one surface and edge treatment. */
:is(
  .ui-card,
  .rules-list > li,
  .rules-moderation,
  .crosshair-preview,
  .keyboard-group
) {
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius);
  background: var(--ui-surface-card);
  box-shadow: none;
}
:is(
  .rules-list > li,
  .rules-moderation,
  .crosshair-preview
) {
  padding: var(--ui-card-padding);
}
.ui-panel.diagnostics-window pre {
  padding: 12px;
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius);
  background: var(--ui-surface-field);
  color: var(--ui-muted);
  font-size: 13px;
  line-height: 1.7;
}
.crosshair-preview-surface {
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius);
  background: var(--ui-surface-field);
}
.video-calibration {
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius);
}
.ui-panel .dialog-body :is(label, .help),
.ui-panel :is([data-admin-note], .servers-note) {
  font-size: 13px;
  line-height: 1.6;
}
.ui-panel .dialog-body label {
  color: var(--ui-text);
}
.ui-panel :is(.help, [data-admin-note], .servers-note) {
  color: var(--ui-muted);
}
:is(
  .rules-list h3,
  .rules-moderation h3,
  .rules-participation h3,
  .about-body h3,
  .stats-rank-header h2,
  .admin-section-title,
  .keyboard-group-title,
  .crosshair-preview figcaption
) {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ui-text);
  font: 600 14px/1.5 var(--ui-font);
  letter-spacing: 0;
}
:is(
    .rules-list h3,
    .rules-moderation h3,
    .rules-participation h3,
    .about-body h3,
    .stats-rank-header h2,
    .admin-section-title,
    .keyboard-group-title,
    .crosshair-preview figcaption
  )
  > .ui-icon {
  margin: 0;
  font-size: 14px;
  color: var(--ui-accent);
}
:is(.rules-list p, .rules-moderation p, .rules-participation p, .about-body section p) {
  color: var(--ui-muted);
  font: 400 13px/1.7 var(--ui-font);
}
:is(.rules-intro, .about-intro) {
  color: var(--ui-text);
  font-size: 14px;
  line-height: 1.7;
}
[data-stats-content]:focus {
  outline: none;
}
@media (max-width: 680px) {
  [data-stats-tabs] .ui-icon {
    display: none;
  }
}
#launch .account-avatar {
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  background: var(--ui-surface-raised);
  color: var(--ui-accent);
  box-shadow: none;
}
#launch .account-avatar:has(> .player-avatar) {
  border: 0;
  background: none;
}
#launch [data-auth-note] {
  color: var(--ui-danger);
}
#launch .account-ranking {
  border-top: 1px solid var(--ui-line);
}
#launch .account-rank-label,
#launch [data-auth-rank-total] {
  color: var(--ui-muted);
  font-size: 12px;
  line-height: 1.4;
}
#launch [data-auth-rank] {
  color: var(--ui-accent);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.2;
}
#launch .account-ranking[data-ranked='false'] [data-auth-rank] {
  font-size: 14px;
}

/* Compact HUD panels share a translucent variant of the same surface. */
:is(
  .ui-card-overlay,
  .hud-round,
  .hud-vitals,
  .hud-radio,
  .hud-loadout,
  .hud-team,
  .hud-observer,
  .hud-notice,
  .hud-progress,
  .hud-status,
  .hud-status-badge,
  .hud-kill,
  .hud-weapon-card,
  .hud-pickups > div,
  .hud-chat-line,
  .hud-chat-composer,
  .fps-overlay,
  .admin-esp-state
) {
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  background: var(--ui-surface-overlay);
  text-shadow: none;
}
.hud-weapon-card[data-selected='true'] {
  border-color: var(--ui-accent-border);
  background: var(--ui-selected);
}
.hud-kill[data-teamkill='true'],
.hud-notice[data-kind='death'] {
  border-color: var(--ui-danger-border);
}
:is(.hud-status-badge, .hud-pickups > div) {
  --hud-mini-card-color: var(--ui-armor);
  border-color: color-mix(in srgb, var(--hud-mini-card-color) 16%, var(--ui-border));
  background: color-mix(in srgb, var(--hud-mini-card-color) 5%, var(--ui-surface-overlay));
  color: var(--ui-muted);
}
:is(.hud-status-badge, .hud-pickups > div) > .ui-icon {
  color: color-mix(in srgb, var(--hud-mini-card-color) 65%, var(--ui-muted));
}
.hud-pickups > div,
.hud-status-badge:is(
  [data-icon='buyzone'],
  [data-icon='rescue'],
  [data-icon='escape']
) {
  --hud-mini-card-color: var(--ui-success);
}
.hud-status-badge:is([data-icon='c4'], [data-icon='bomb'], [data-icon='flashlight']) {
  --hud-mini-card-color: var(--ui-accent);
}
.hud-status-badge:is([data-can-plant='true'], [data-icon='bombticking'], [data-icon^='damage-']) {
  --hud-mini-card-color: var(--ui-resource-critical);
}
.hud-chat-line {
  box-shadow: none;
}
.hud-chat-panel {
  font: 400 var(--ui-chat-font-size) / 1.5 var(--ui-font);
}
.hud-chat-form label {
  font-size: var(--ui-chat-font-size);
  line-height: 1.5;
  letter-spacing: 0;
}
.hud-chat-line > .player-avatar {
  font-size: var(--ui-chat-font-size);
}
.hud-chat-system > .ui-icon {
  font-size: var(--ui-chat-font-size);
}
.hud-chat-composer {
  border-color: var(--ui-control-border);
}
.scoreboard {
  overflow: hidden;
}
.score-columns .score-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.score-columns .score-cell:first-child {
  justify-content: flex-start;
}
.hud-team-1 {
  color: var(--player-team-t);
}
.hud-team-2 {
  color: var(--player-team-ct);
}
.hud-status[data-team='1'] {
  color: var(--player-team-t);
}
.hud-status[data-team='2'] {
  color: var(--player-team-ct);
}
.admin-esp-state {
  color: var(--ui-accent);
}
.ui-metric-group {
  display: flex;
  align-items: center;
  gap: 12px;
}
.ui-metric {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  line-height: 1.4;
  color: var(--ui-muted);
  white-space: nowrap;
}
.ui-metric-group > .ui-metric + .ui-metric {
  padding-inline-start: 12px;
  border-inline-start: 1px solid var(--ui-line);
}
.fps-metric + .fps-metric {
  border-inline-start: 1px solid var(--ui-line);
}
.ui-metric-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.ui-metric-label > .ui-control-icon {
  font-size: 12px;
  color: var(--ui-accent);
  opacity: 1;
  transform: translateY(var(--panel-icon-offset-y));
}
.ui-metric > strong {
  min-width: 2ch;
  font-size: 14px;
  font-weight: 600;
  color: var(--ui-text);
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.hud-progress-track {
  height: 4px;
  border-radius: 2px;
  background: var(--ui-line);
}
.hud-progress-track i {
  background: var(--ui-accent);
}
.ui-panel.loading-window progress {
  height: 8px;
  border: 0;
  border-radius: 4px;
  background: var(--ui-line);
  accent-color: var(--ui-accent);
}
.ui-panel.loading-window progress::-webkit-progress-bar {
  background: var(--ui-line);
}
.ui-panel.loading-window progress::-webkit-progress-value {
  background: var(--ui-accent);
}
.ui-panel.loading-window progress::-moz-progress-bar {
  background: var(--ui-accent);
}
kbd {
  border-color: var(--ui-control-border);
  border-radius: var(--ui-radius);
  background: var(--ui-surface-raised);
  color: var(--ui-text);
}
@media (prefers-reduced-motion: reduce) {
  button,
  input,
  select,
  textarea,
  .main-menu nav a {
    transition: none;
  }
}