.theme-doom {
  --doom-bg: #050807;
  --doom-panel: rgba(9, 20, 16, 0.78);
  --doom-panel-strong: rgba(14, 31, 24, 0.92);
  --doom-text: #e7fff1;
  --doom-muted: #a8c3b4;
  --doom-line: rgba(143, 255, 194, 0.22);
  --doom-green: #35f09a;
  --doom-brass: #b8a36b;
  --doom-shadow: 0 26px 80px rgba(0, 0, 0, 0.48);
  color: var(--doom-text);
  position: relative;
  isolation: isolate;
}

.theme-doom .page-shell {
  position: relative;
  z-index: 3;
}

.theme-doom::before,
.theme-doom::after {
  content: "";
  position: fixed;
  pointer-events: none;
  z-index: 0;
}

.theme-doom::before {
  inset: -32vmax;
  opacity: 0;
}

.theme-doom::after {
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.85), transparent 82%);
}

.theme-doom--full {
  --bg: #050807;
  --surface: var(--doom-panel);
  --surface-strong: var(--doom-panel-strong);
  --text: var(--doom-text);
  --muted: var(--doom-muted);
  --line: var(--doom-line);
  --accent: var(--doom-green);
  --accent-2: var(--doom-brass);
  --shadow: var(--doom-shadow);
  background:
    radial-gradient(ellipse at 18% 24%, rgba(53,240,154,0.085), transparent 34%),
    radial-gradient(ellipse at 76% 18%, rgba(184,163,107,0.065), transparent 30%),
    radial-gradient(ellipse at 83% 58%, rgba(53,240,154,0.085), transparent 24%),
    radial-gradient(ellipse at 50% 82%, rgba(25,105,67,0.12), transparent 38%),
    repeating-radial-gradient(circle at 50% 50%, rgba(255,255,255,0.038) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(18deg, rgba(53,240,154,0.018) 0 1px, transparent 1px 14px),
    linear-gradient(180deg, #050806, #010202);
}

.theme-doom--full .site-header {
  background: rgba(4, 9, 7, 0.82);
}

.theme-doom--full .card,
.theme-doom--full .form-shell,
.theme-doom--full .info-block,
.theme-doom--full .notice,
.theme-doom--full .chronicle-item,
.theme-doom--full .entry,
.theme-doom--full .list-state,
.theme-doom--full .status-message,
.theme-doom--full .rating-field,
.theme-doom--full .rating-question,
.theme-doom--full .sq-memory,
.theme-doom--full .sq-memory__figure,
.theme-doom--full .media-placeholder {
  border-color: rgba(53, 240, 154, 0.22);
  background:
    linear-gradient(145deg, rgba(255,255,255,0.055), transparent 28%),
    var(--doom-panel);
  box-shadow: var(--doom-shadow), inset 0 0 38px rgba(53, 240, 154, 0.055);
}

.theme-doom--full .entry,
.theme-doom--full .list-state,
.theme-doom--full .status-message,
.theme-doom--full .rating-question,
.theme-doom--full .sq-memory__figure,
.theme-doom--full .media-placeholder {
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.07),
    inset 0 0 24px rgba(53,240,154,0.045);
}

.theme-doom--full .brand__mark {
  background: url("../images/theme/logo-sq-4k-2.png") center / 150% no-repeat, #0a1611;
  color: transparent;
  border: 1px solid rgba(53,240,154,0.25);
  box-shadow: 0 0 28px rgba(53,240,154,0.16);
}

.theme-doom .kicker {
  background: rgba(53, 240, 154, 0.12);
  color: #b7ffd9;
  border: 1px solid rgba(53, 240, 154, 0.24);
  text-transform: uppercase;
}

.theme-doom .button {
  background: linear-gradient(135deg, #17291f, #2f6b49);
  border-color: rgba(53, 240, 154, 0.22);
  box-shadow: 0 0 22px rgba(53, 240, 154, 0.12);
}

.theme-doom .button--secondary {
  background: rgba(255,255,255,0.08);
  color: var(--doom-text);
}

.theme-doom .site-nav a[aria-current="page"],
.theme-doom .nav-toggle {
  background: rgba(8, 22, 16, 0.76);
  border-color: rgba(53, 240, 154, 0.24);
  color: var(--doom-text);
}

.theme-doom .site-nav a {
  color: var(--doom-text);
}

.theme-doom .badge {
  background: rgba(53, 240, 154, 0.12);
  color: #b7ffd9;
  border-color: rgba(53, 240, 154, 0.24);
}

.theme-doom .site-nav__status {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #c8ffe1;
  font-weight: 800;
  letter-spacing: 0.02em;
  padding: 0.62rem 0.9rem;
  border: 1px solid rgba(53, 240, 154, 0.30);
  border-radius: 999px;
  background:
    linear-gradient(145deg, rgba(53,240,154,0.15), transparent 40%),
    rgba(3, 12, 9, 0.74);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.08),
    inset 0 0 20px rgba(53,240,154,0.055),
    0 0 22px rgba(53,240,154,0.10);
}

.theme-doom .site-nav__status::before {
  content: "";
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 999px;
  background: var(--doom-green);
  box-shadow: 0 0 12px rgba(53,240,154,0.62);
}

.theme-doom .countdown__value {
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 14px rgba(53, 240, 154, 0.55);
}

.theme-doom input,
.theme-doom select,
.theme-doom textarea {
  background: rgba(3, 11, 8, 0.76);
  border-color: rgba(53, 240, 154, 0.24);
  color: var(--doom-text);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.06),
    inset 0 0 22px rgba(53,240,154,0.04);
}

.theme-doom input::placeholder,
.theme-doom textarea::placeholder {
  color: rgba(168, 195, 180, 0.74);
}

.theme-doom input:focus,
.theme-doom select:focus,
.theme-doom textarea:focus {
  outline: 2px solid rgba(53, 240, 154, 0.28);
  outline-offset: 2px;
}

.theme-doom .choice-option,
.theme-doom .rating-options label {
  background:
    linear-gradient(145deg, rgba(255,255,255,0.050), transparent 30%),
    rgba(4, 13, 10, 0.66);
  border-color: rgba(53, 240, 154, 0.20);
  color: var(--doom-text);
  box-shadow: inset 0 0 18px rgba(53,240,154,0.035);
}

.theme-doom .choice-option:hover,
.theme-doom .rating-options label:hover {
  border-color: rgba(53, 240, 154, 0.44);
  background:
    linear-gradient(145deg, rgba(53,240,154,0.10), transparent 34%),
    rgba(5, 18, 13, 0.76);
}

.theme-doom .rating-options label:has(input:checked) {
  border-color: rgba(53, 240, 154, 0.72);
  background:
    linear-gradient(145deg, rgba(53,240,154,0.18), transparent 34%),
    rgba(7, 22, 16, 0.84);
}

.theme-doom .blog-toggle {
  color: inherit;
}

.theme-doom .blog-toggle__icon,
.theme-doom .sq-memory__arrow {
  border-color: rgba(183, 255, 217, 0.72);
}

.theme-doom .blog-toggle:hover .blog-toggle__icon,
.theme-doom .blog-toggle[aria-expanded="true"] .blog-toggle__icon,
.theme-doom .sq-memory__toggle:hover .sq-memory__arrow,
.theme-doom .sq-memory[open] .sq-memory__arrow {
  border-color: var(--doom-green);
}

.theme-doom .sq-memory__toggle {
  color: inherit;
}

.theme-doom .sq-memory {
  background:
    linear-gradient(145deg, rgba(255,255,255,0.055), transparent 28%),
    rgba(6, 17, 12, 0.80);
}

.theme-doom .sq-memory__content {
  background: transparent;
}

.theme-doom .sq-memory__figure {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
}

.theme-doom .sq-memory__image {
  display: block;
  background: transparent;
  border-color: transparent;
  box-shadow: none;
}

.theme-doom .chronicle-item > img,
.theme-doom .media-placeholder {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
}

.theme-doom .media-placeholder {
  color: var(--doom-muted);
}

.theme-doom .sq-memory__caption {
  color: var(--doom-text);
  background: transparent;
  border: 0;
  padding: 0;
  box-shadow: none;
}

.theme-doom .site-footer {
  color: var(--doom-muted);
  background:
    linear-gradient(135deg, rgba(53,240,154,0.050), rgba(184,163,107,0.045));
}

.theme-doom [data-access-granted] {
  position: relative;
  overflow: hidden;
  border-color: rgba(53, 240, 154, 0.34);
  background:
    linear-gradient(145deg, rgba(53,240,154,0.13), transparent 34%),
    linear-gradient(180deg, rgba(7, 22, 16, 0.88), rgba(3, 10, 8, 0.78));
  box-shadow:
    0 24px 70px rgba(0,0,0,0.42),
    inset 0 1px 0 rgba(255,255,255,0.09),
    inset 0 0 34px rgba(53,240,154,0.075);
}

.theme-doom [data-access-granted]::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, transparent, rgba(53,240,154,0.82), transparent);
  box-shadow: 0 0 18px rgba(53,240,154,0.45);
}

.theme-doom [data-access-granted] strong {
  color: #c8ffe1;
  text-shadow: 0 0 14px rgba(53,240,154,0.22);
}

.theme-doom [data-access-granted] .inline-note {
  color: var(--doom-muted);
}

.theme-doom [data-access-granted] .button--secondary {
  border-color: rgba(53, 240, 154, 0.26);
  background: rgba(4, 14, 10, 0.70);
}

.theme-doom .event-briefing__grid div {
  border-color: rgba(53, 240, 154, 0.20);
  background:
    linear-gradient(145deg, rgba(255,255,255,0.055), transparent 34%),
    linear-gradient(180deg, rgba(7, 18, 14, 0.86), rgba(16, 31, 24, 0.58));
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.07),
    inset 0 0 24px rgba(53,240,154,0.045);
}

.theme-doom .event-briefing dt {
  color: rgba(183, 255, 217, 0.68);
}

.theme-doom .event-briefing dd {
  color: var(--doom-text);
  text-shadow: 0 0 12px rgba(53,240,154,0.16);
}

.theme-doom--counter-logo .hero__side {
  position: relative;
  overflow: hidden;
  box-shadow:
    0 30px 96px rgba(0,0,0,0.58),
    inset 0 0 64px rgba(53,240,154,0.075),
    0 0 48px rgba(53,240,154,0.08);
}

.theme-doom--counter-logo .hero__side::before {
  content: "";
  position: absolute;
  inset: -50%;
  background:
    radial-gradient(ellipse at center, rgba(53,240,154,0.20), transparent 54%),
    url("../images/theme/logo-sq-4k-2.png") center / contain no-repeat;
  opacity: 0.20;
  filter:
    drop-shadow(0 0 78px rgba(53,240,154,0.32))
    drop-shadow(0 0 160px rgba(53,240,154,0.12));
  pointer-events: none;
  animation: doomCountdownBreathClose 30s ease-in-out infinite;
}

.theme-doom--counter-logo .hero__side > * {
  position: relative;
  z-index: 1;
}

.theme-doom--counter-logo .countdown__item {
  border-color: rgba(53, 240, 154, 0.26);
  background:
    linear-gradient(180deg, rgba(7, 18, 14, 0.56), rgba(4, 12, 9, 0.34));
  backdrop-filter: blur(2px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.08),
    inset 0 0 24px rgba(53,240,154,0.04),
    0 0 18px rgba(53,240,154,0.06);
}

.doom-particles {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}

.doom-particle {
  position: absolute;
  width: var(--particle-size);
  height: var(--particle-size);
  left: var(--particle-left);
  top: 110vh;
  border-radius: 999px;
  background: rgba(189, 255, 219, var(--particle-alpha));
  box-shadow: 0 0 14px rgba(53,240,154,0.22);
  transform: translate3d(0, 0, 0);
  animation: doomParticleFloat var(--particle-duration) linear var(--particle-delay) infinite;
}

.doom-audio-toggle {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 8;
  border: 1px solid rgba(53,240,154,0.28);
  background: rgba(4, 9, 7, 0.72);
  color: #d9ffe9;
  border-radius: 999px;
  padding: 0.7rem 0.9rem;
  font: inherit;
  font-size: 0.88rem;
  cursor: pointer;
  backdrop-filter: blur(16px);
  box-shadow: 0 0 28px rgba(53,240,154,0.10);
}

.doom-audio-toggle.is-active {
  color: #07100d;
  background: rgba(53,240,154,0.82);
}

@keyframes doomCountdownBreathClose {
  0%, 100% { transform: scale(1.10) rotate(-0.08deg); opacity: 0.18; }
  48% { transform: scale(1.22) rotate(0.06deg); opacity: 0.27; }
  72% { transform: scale(1.16) rotate(0deg); opacity: 0.22; }
}

@keyframes doomParticleFloat {
  from {
    transform: translate3d(0, 0, 0) scale(0.75);
    opacity: 0;
  }
  12% {
    opacity: 1;
  }
  82% {
    opacity: 0.82;
  }
  to {
    transform: translate3d(var(--particle-drift), -125vh, 0) scale(1);
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .theme-doom--counter-logo .hero__side::before,
  .doom-particle {
    animation: none;
  }
}

@media (max-width: 760px) {
  .theme-doom .site-nav {
    background:
      linear-gradient(145deg, rgba(255,255,255,0.055), transparent 30%),
      rgba(4, 13, 10, 0.94);
    border-color: rgba(53, 240, 154, 0.22);
    box-shadow: 0 22px 70px rgba(0,0,0,0.48);
  }

  .theme-doom .site-nav a {
    background: rgba(7, 18, 14, 0.72);
    border-color: rgba(53, 240, 154, 0.18);
  }
}