/**
 * Day theme token overrides + theme control UI
 */

html[data-theme="day"] {
  --br-bg-primary: #F4F4F5;
  --br-bg-secondary: #E4E4E7;
  --br-surface: #FFFFFF;
  --br-black: #09090B;
  --br-text: #09090B;
  --br-text-secondary: #52525B;
  --br-border: #D4D4D8;
  --br-red: #E11D48;
  --br-crimson: #BE123C;
  --br-link: #E11D48;
  --br-interactive: #F43F5E;

  --br-glass-1-bg: rgba(255, 255, 255, 0.72);
  --br-glass-1-border: rgba(9, 9, 11, 0.08);
  --br-glass-2-bg: rgba(255, 255, 255, 0.82);
  --br-glass-2-border: rgba(9, 9, 11, 0.12);
  --br-glass-3-bg: rgba(255, 255, 255, 0.92);
  --br-glass-3-border: rgba(225, 29, 72, 0.28);

  --br-shadow: 0 10px 40px rgba(9, 9, 11, 0.08);
  --br-shadow-lg: 0 30px 100px rgba(9, 9, 11, 0.12);
  --br-shadow-glass: 0 20px 60px rgba(9, 9, 11, 0.10);
  --br-shadow-red: 0 0 40px rgba(225, 29, 72, 0.12);
  --br-shadow-red-btn: 0 0 24px rgba(225, 29, 72, 0.22);
}

html[data-theme="day"] body {
  color: var(--br-text);
  background: var(--br-bg-primary);
}

html[data-theme="day"] .br-site-bg {
  background: var(--br-bg-primary);
}

html[data-theme="day"] .br-site-bg__glow {
  background: radial-gradient(circle, rgba(225, 29, 72, 0.10) 0%, transparent 65%);
}

html[data-theme="day"] .br-site-bg__grid {
  background-image:
    linear-gradient(rgba(9, 9, 11, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(9, 9, 11, 0.05) 1px, transparent 1px);
}

html[data-theme="day"] .br-header.is-scrolled {
  background: rgba(244, 244, 245, 0.86);
  border-bottom-color: rgba(9, 9, 11, 0.08);
}

html[data-theme="day"] .br-loader {
  background: var(--br-bg-primary);
}

html[data-theme="day"] .br-nav__link {
  color: var(--br-text-secondary);
}

html[data-theme="day"] .br-footer {
  background: #FAFAFA;
  border-top: 1px solid var(--br-border);
}

html[data-theme="day"] .br-comms {
  background: rgba(244, 244, 245, 0.88);
  border-color: rgba(9, 9, 11, 0.1);
}

@media (max-width: 768px) {
  html[data-theme="day"] .br-comms {
    background: rgba(244, 244, 245, 0.96);
    border-top-color: rgba(9, 9, 11, 0.08);
  }
}

/* ——— Logo day / night ——— */
.br-logo {
  position: relative;
}

.br-logo__img--day,
.br-logo__img--night {
  display: block;
  height: 40px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
}

.br-logo--footer .br-logo__img--day,
.br-logo--footer .br-logo__img--night {
  height: 52px;
  max-width: 220px;
}

html[data-theme="night"] .br-logo__img--day,
html:not([data-theme]) .br-logo__img--day {
  display: none;
}

html[data-theme="night"] .br-logo__img--night,
html:not([data-theme]) .br-logo__img--night {
  display: block;
}

html[data-theme="day"] .br-logo__img--day {
  display: block;
  background: transparent;
  border-radius: 0;
  padding: 0;
}

html[data-theme="day"] .br-logo__img--night {
  display: none;
}

/* Fallback when only one logo src exists: invert for night readability */
html[data-theme="night"] .br-logo__img--night.is-filtered,
html:not([data-theme]) .br-logo__img--night.is-filtered {
  filter: brightness(0) invert(1);
}

.br-loader__logo-wrap {
  position: relative;
  display: grid;
  place-items: center;
}

.br-loader__logo--day,
.br-loader__logo--night {
  height: 48px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
}

html[data-theme="day"] .br-loader__logo--night { display: none; }
html[data-theme="day"] .br-loader__logo--day { display: block; }
html[data-theme="night"] .br-loader__logo--day,
html:not([data-theme]) .br-loader__logo--day { display: none; }
html[data-theme="night"] .br-loader__logo--night,
html:not([data-theme]) .br-loader__logo--night { display: block; }

/* ——— Header theme controls ——— */
.br-theme-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.br-theme-modes {
  display: inline-flex;
  align-items: center;
  padding: 3px;
  border-radius: 999px;
  background: var(--br-glass-1-bg);
  border: 1px solid var(--br-border);
  backdrop-filter: blur(var(--br-blur));
  -webkit-backdrop-filter: blur(var(--br-blur));
  transition: opacity var(--br-dur-btn) var(--br-ease);
}

.br-theme-modes.is-disabled {
  opacity: 0.45;
}

.br-theme-modes__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-width: 40px;
  height: 32px;
  padding: 0 0.7rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--br-text-secondary);
  font-family: var(--br-font);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background var(--br-dur-micro) var(--br-ease),
    color var(--br-dur-micro) var(--br-ease);
}

.br-theme-modes__btn svg {
  width: 14px;
  height: 14px;
}

.br-theme-modes__btn:hover:not(:disabled) {
  color: var(--br-text);
}

.br-theme-modes__btn.is-active {
  background: rgba(255, 23, 68, 0.14);
  color: var(--br-red);
  box-shadow: inset 0 0 0 1px rgba(255, 23, 68, 0.28);
}

html[data-theme="day"] .br-theme-modes__btn.is-active {
  background: rgba(225, 29, 72, 0.12);
}

.br-theme-modes__btn:disabled {
  cursor: not-allowed;
}

.br-theme-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  height: 38px;
  padding: 0 0.65rem 0 0.75rem;
  border-radius: var(--br-radius-sm);
  border: 1px solid var(--br-border);
  background: var(--br-glass-1-bg);
  color: var(--br-text-secondary);
  font-family: var(--br-font);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  backdrop-filter: blur(var(--br-blur));
  -webkit-backdrop-filter: blur(var(--br-blur));
  transition:
    border-color var(--br-dur-btn) var(--br-ease),
    color var(--br-dur-btn) var(--br-ease);
}

.br-theme-switch:hover {
  border-color: rgba(255, 23, 68, 0.45);
  color: var(--br-text);
}

.br-theme-switch__track {
  position: relative;
  width: 34px;
  height: 18px;
  border-radius: 999px;
  background: var(--br-border);
  transition: background var(--br-dur-btn) var(--br-ease);
  flex-shrink: 0;
}

.br-theme-switch__thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
  transition: transform var(--br-dur-btn) var(--br-ease);
}

.br-theme-switch.is-on .br-theme-switch__track {
  background: var(--br-red);
}

.br-theme-switch.is-on .br-theme-switch__thumb {
  transform: translateX(16px);
}

.br-theme-switch__state {
  min-width: 1.5rem;
  color: var(--br-text);
}

.br-footer__copy a {
  color: var(--br-text);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--br-dur-micro), border-color var(--br-dur-micro);
}

.br-footer__copy a:hover {
  color: var(--br-red);
  border-bottom-color: var(--br-red);
}

@media (max-width: 1100px) {
  .br-theme-modes__btn .br-theme-modes__label {
    display: none;
  }

  .br-theme-switch__label-text {
    display: none;
  }
}

@media (max-width: 1024px) {
  .br-theme-controls {
    margin-left: auto;
    margin-right: 0.5rem;
  }
}

/* Extra interactive feedback for On/Off */
.br-theme-switch {
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.br-theme-switch:active,
.br-theme-switch.is-pressed,
.br-theme-modes__btn.is-pressed {
  transform: scale(0.96);
}

.br-theme-switch.is-on {
  border-color: rgba(255, 23, 68, 0.45);
  box-shadow: 0 0 18px rgba(255, 23, 68, 0.12);
}

.br-theme-switch.is-off .br-theme-switch__state {
  color: var(--br-text-secondary);
}

html.br-theme-animating body,
html.br-theme-animating .br-site-bg,
html.br-theme-animating .br-header {
  transition:
    background-color 280ms var(--br-ease),
    color 280ms var(--br-ease),
    border-color 280ms var(--br-ease);
}