/* The door: a minimal page, and the popup that takes over the moment it loads. */

.door-page { min-height: 100vh; }
.door-head { text-align: center; }
.door-main { text-align: center; margin-top: 30px; }
.door-line { font-size: 18px; max-width: 520px; margin: 0 auto 22px; opacity: 0.92; }
.door-cta .btn { font-size: 24px; padding: 18px 30px; box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3); }

/* ---------- the ground: black ---------- */

.door-page { background: #000; color: var(--white); }
.night { position: fixed; inset: 0; z-index: 0; pointer-events: none; background: #000; }
.door-content { position: relative; z-index: 1; }
.door-page .kicker, .door-page .solver-tag { color: #b9b9b9; }
.door-page .door-line { color: #e6e6e6; }
.door-page .doornav a, .door-page .doornav button { border-color: rgba(255, 255, 255, 0.3); }
.door-page .doornav a:hover, .door-page .doornav button:hover { background: var(--white); color: #000; border-color: var(--white); }
.door-page .foot { color: #8a8a8a; opacity: 1; }
.door-page .foot a { color: #b9b9b9; }
.door-head .kicker, .door-head .title, .door-head .solver-tag, .door-line, .foot { text-shadow: none; }

/* ---------- the popup ---------- */

dialog.alarm {
  border: 0;
  padding: 0;
  background: transparent;
  width: min(100% - 24px, 640px);
  max-height: calc(100vh - 24px);
  margin: auto;
  overflow: visible;
}
dialog.alarm::backdrop { background: transparent; }
.alarm-card {
  background: var(--cream);
  color: var(--ink);
  border-radius: 8px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
  padding: 0 18px 14px;
  max-height: calc(100vh - 24px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  border: 3px solid var(--ink);
  animation: alarm-in 0.45s cubic-bezier(0.2, 1.2, 0.4, 1);
}
@keyframes alarm-in { from { transform: translateY(30px) scale(0.96); opacity: 0; } to { transform: none; opacity: 1; } }

.alarm-band {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  background: var(--red);
  color: var(--white);
  margin: 0 -18px 14px;
  padding: 9px 18px;
  border-radius: 8px 8px 0 0;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.alarm-live { display: flex; align-items: center; gap: 8px; font-family: var(--sans); letter-spacing: 0.12em; font-size: 14px; }
.alarm-live::before { content: ''; width: 10px; height: 10px; border-radius: 50%; background: var(--white); box-shadow: 0 0 10px var(--white); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0.2; } }
.alarm-clock b { font-family: var(--sans); font-size: 18px; letter-spacing: 0.06em; font-variant-numeric: tabular-nums; }
.alarm-band.late { background: var(--ink); }

.alarm-title {
  font-family: var(--sans);
  text-transform: uppercase;
  font-size: clamp(30px, 5vw, 42px);
  line-height: 0.95;
  margin: 2px 0 6px;
  text-align: center;
}
.alarm-sub {
  text-align: center;
  font-size: 15px;
  margin: 0 auto 10px;
  max-width: 560px;
  color: var(--ink-soft);
}

/* the bib inside the popup: number on the left, fields on the right on wide screens */
.alarm-bib { margin: 0 6px; transform: none; padding-bottom: 14px; flex: 1; min-height: 0; display: flex; flex-direction: column; }
.alarm-bib .bib-head, .alarm-bib .bib-top, .alarm-actions { flex: none; }
.alarm-bib.wrong { animation: shake-flat 0.45s ease; }
@keyframes shake-flat { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }
.alarm-bib .bib-head { font-size: 12px; padding: 7px 0 6px; }
.bib-top { padding: 4px 16px 0; }
.bib-top .bib-number { font-size: clamp(52px, 10vw, 72px); padding: 0; }
.bib-top .bib-word { font-size: 20px; margin: 0 0 8px; }
.alarm-bib .field { margin: 0 0 8px; }
.alarm-bib .field span { font-size: 11px; }
.alarm-bib input[type="text"] { font-size: 18px; padding: 9px 11px; }
.alarm-bib input::placeholder { color: #a5a5a5; }
.alarm-bib .register {
  margin: 4px 16px 10px;
  max-height: none;
  min-height: 118px;
  height: 230px;
  flex: none;
  overflow: hidden;
  padding: 8px 10px 6px;
  display: flex;
  flex-direction: column;
}
.alarm-bib .register-head, .alarm-bib .register-more { flex: none; }
.alarm-bib .register-list { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; scrollbar-width: none; -ms-overflow-style: none; }
.alarm-bib .register-list::-webkit-scrollbar { display: none; width: 0; height: 0; }
.alarm-bib .register-list button { padding: 5px 4px; }
.alarm-actions { padding: 0 16px; }
.alarm-actions .btn { display: block; width: 100%; font-size: 20px; padding: 14px 20px; }
.alarm-actions .tries { margin: 8px 0 0; }

.alarm .verdict { color: var(--ink); margin: 8px 0 0; font-size: 16px; min-height: 0; }
.alarm .verdict:empty { display: none; }
.alarm .verdict.danger { color: var(--red); }
.alarm .open-door { margin: 10px 0 0; }

.alarm-foot {
  text-align: center;
  font-size: 13px;
  margin: 10px 0 0;
  color: var(--ink-soft);
}
.alarm-foot .dot { margin: 0 8px; opacity: 0.5; }
.alarm-foot a { color: var(--ink); }
.linkish {
  font: inherit;
  color: var(--ink);
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 640px) {
  .alarm-card { overflow: hidden; height: auto; }
  .alarm-bib { flex: none; }
  .alarm-bib .register { height: clamp(150px, 100vh - 560px, 240px); }
  .bib-top { grid-template-columns: 190px 1fr; }
  /* one runner per line: name, number, street, page */
  .alarm-bib .register-list button { grid-template-columns: 1.1fr 70px 1.3fr 52px; align-items: baseline; padding: 4px 4px; }
  .alarm-bib .register-list .rstreet, .alarm-bib .register-list .rpage { font-size: 13px; }
  .alarm-bib .register-list .rnum { text-align: left; }
  .alarm-bib .register-head { font-size: 12px; margin-bottom: 4px; padding-bottom: 4px; }
  .alarm-bib .register-more { margin-top: 4px; }
  .alarm-bib .register { min-height: 96px; }
}
@media (min-width: 640px) and (max-height: 720px) {
  .alarm-sub { display: none; }
  .alarm-bib .bib-head { padding: 5px 0 4px; }
  .bib-top .bib-number { font-size: 56px; }
  .bib-top .bib-word { font-size: 18px; margin-bottom: 4px; }
  .alarm-actions .btn { font-size: 18px; padding: 12px 20px; }
  .alarm-actions .tries { margin-top: 5px; }
}
  .bib-top { display: grid; grid-template-columns: 220px 1fr; gap: 0 22px; align-items: center; }
  .bib-top .bib-number { text-align: left; }
  .bib-top .bib-word { text-align: left; }
  .alarm-card { padding: 0 24px 18px; }
  .alarm-band { margin: 0 -24px 14px; padding: 10px 24px; }
}

/* ---------- v12: the start (3, 2, 1, the gun) and the small prompt ---------- */

.starter {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  background: transparent;
  transition: opacity 0.4s;
}
.starter.done { opacity: 0; }
.starter-num {
  font-family: var(--sans);
  font-size: clamp(160px, 40vh, 420px);
  line-height: 1;
  color: var(--white);
  text-shadow: 0 10px 40px rgba(0, 0, 0, 0.45), 0 0 0 4px rgba(0, 0, 0, 0.15);
  opacity: 0;
}
.starter-num.tick { animation: tick 0.9s cubic-bezier(0.2, 0.9, 0.3, 1) forwards; }
@keyframes tick {
  0% { opacity: 0; transform: scale(2.2); }
  18% { opacity: 1; transform: scale(1); }
  80% { opacity: 1; transform: scale(0.96); }
  100% { opacity: 0; transform: scale(0.9); }
}
.starter-bang {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  opacity: 0;
}
.starter-bang span {
  font-family: var(--sans);
  font-size: clamp(120px, 30vh, 320px);
  line-height: 1;
  text-transform: uppercase;
  color: var(--red);
  letter-spacing: 0.04em;
  transform: scale(0.6) rotate(-6deg);
}
.starter-bang.fire { animation: flash 0.9s ease-out forwards; }
.starter-bang.fire span { animation: bang 0.9s cubic-bezier(0.1, 1.4, 0.3, 1) forwards; }
@keyframes flash { 0% { opacity: 1; } 35% { opacity: 1; } 100% { opacity: 0; } }
@keyframes bang { 0% { transform: scale(0.4) rotate(-10deg); } 30% { transform: scale(1.15) rotate(-4deg); } 100% { transform: scale(1) rotate(-4deg); } }
.starter-smoke {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 40px;
  height: 40px;
  margin: -20px 0 0 -20px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.55) 40%, rgba(255, 255, 255, 0) 70%);
  opacity: 0;
}
.starter-smoke.fire { animation: smoke 1.6s ease-out forwards; }
@keyframes smoke {
  0% { opacity: 0.95; transform: scale(1); }
  100% { opacity: 0; transform: scale(28) translateY(-6px); }
}
.starter-skip {
  position: absolute;
  right: 18px;
  bottom: 18px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--white);
  opacity: 0.8;
  pointer-events: auto;
  background: none;
  border: 0;
  text-decoration: underline;
  cursor: pointer;
}

/* the small prompt */
dialog.alarm { width: min(100% - 24px, 440px); }
.alarm-card { padding: 0 22px 16px; height: auto !important; overflow: visible; }
.alarm-band { margin: 0 -22px 12px; padding: 8px 22px; font-size: 12px; }
.alarm-clock b { font-size: 16px; }
.alarm-title { font-size: clamp(34px, 8vw, 46px); margin: 6px 0 6px; }
.alarm-sub { display: block !important; font-size: 14px; margin-bottom: 12px; }
.alarm-form label { margin-bottom: 10px; }
.alarm-form input[type="text"] { font-size: 20px; padding: 10px 12px; }
.alarm-form .btn { width: 100%; font-size: 20px; padding: 14px 20px; margin-top: 4px; }
.alarm-form .tries { font-family: var(--mono); font-size: 12px; text-align: center; color: var(--steel-deep); margin: 8px 0 0; }
.alarm-form .tries.low { color: var(--red); }
.alarm-card.wrong { animation: shake-flat 0.45s ease; }
.alarm-card.wrong .alarm-form input[type="text"] { border-color: var(--red); }
.alarm .verdict { margin: 10px 0 0; }
.alarm-foot { margin-top: 10px; }
.alarm-card.found .alarm-form { display: none; }

/* ---------- v15: the plain dark prompt ---------- */

dialog.alarm { width: min(100% - 24px, 400px); }
dialog.alarm::backdrop { background: transparent; }
.alarm-card {
  background: #141414;
  color: var(--white);
  border: 1px solid #2c2c2c;
  border-radius: 10px;
  padding: 26px 26px 20px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.8);
  animation: none;
}
.alarm-kicker {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #8a8a8a;
  margin: 0 0 6px;
  text-align: center;
}
.alarm-title {
  color: var(--white);
  font-size: clamp(36px, 8vw, 46px);
  margin: 0 0 4px;
}
.alarm-sub { color: #9a9a9a; font-size: 14px; margin: 0 0 18px; }
.alarm-form label span { color: #8a8a8a; }
.alarm-form input[type="text"] {
  background: #000;
  color: var(--white);
  border: 1px solid #3a3a3a;
  border-radius: 6px;
  font-size: 20px;
  padding: 11px 12px;
}
.alarm-form input[type="text"]:focus { border-color: var(--white); box-shadow: none; outline: none; }
.alarm-form .btn { border-radius: 6px; margin-top: 6px; }
.alarm-form .tries { color: #8a8a8a; }
.alarm-form .tries.low { color: #e0453f; }
.alarm-card.wrong .alarm-form input[type="text"] { border-color: var(--red); }
.alarm .verdict { color: var(--white); }
.alarm .verdict.danger { color: #e0453f; }
.alarm-foot { color: #8a8a8a; }
.alarm-foot a, .alarm-foot .linkish { color: #cfcfcf; text-decoration-color: rgba(255, 255, 255, 0.35); }
.alarm-foot .dot { color: #555; }

/* ---------- v16: the wall of names behind the door ---------- */

.door-page { overflow: hidden; height: 100vh; }
.door-page .wrap.page { display: none; }
.wall {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background: #000;
}
.wall-run {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  padding: 0 3vw;
  font-family: var(--mono);
  font-size: clamp(13px, 1.25vw, 18px);
  line-height: 2.1;
  color: #2a2a2a;
  text-align: justify;
  word-spacing: 0.9em;
  user-select: none;
  will-change: transform;
}
.wall-run span { white-space: nowrap; display: inline-block; }
.wall-run span b { font-weight: 400; color: #3a3a3a; margin-left: 0.4em; }
.door-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  text-align: center;
  padding: 16px 16px 14px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.9) 40%);
}
.door-bar .btn { font-size: 20px; padding: 14px 24px; }
.door-bar-links { margin: 10px 0 0; font-size: 13px; color: #8a8a8a; }
.door-bar-links a, .door-bar-links .linkish { color: #b9b9b9; text-decoration-color: rgba(255, 255, 255, 0.3); font-size: 13px; }
.door-bar-links .dot { margin: 0 8px; color: #555; }

/* ---------- v17: glitch ---------- */

/* the title: two ghost copies, red and cobalt, that slice and jump now and then */
.glitch { position: relative; display: inline-block; }
.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}
.glitch::before { color: var(--red); left: 2px; text-shadow: -1px 0 var(--red); }
.glitch::after { color: var(--cobalt); left: -2px; text-shadow: 1px 0 var(--cobalt); }
.glitch.go::before { animation: glitch-a 0.55s steps(1) 1; opacity: 1; }
.glitch.go::after { animation: glitch-b 0.55s steps(1) 1; opacity: 1; }
.glitch.go { animation: glitch-jump 0.55s steps(1) 1; }
@keyframes glitch-a {
  0% { clip-path: inset(10% 0 78% 0); transform: translate(-3px, 0); }
  20% { clip-path: inset(55% 0 20% 0); transform: translate(3px, 0); }
  40% { clip-path: inset(30% 0 50% 0); transform: translate(-2px, 1px); }
  60% { clip-path: inset(70% 0 5% 0); transform: translate(4px, -1px); }
  80% { clip-path: inset(5% 0 85% 0); transform: translate(-3px, 0); }
  100% { clip-path: inset(0 0 100% 0); transform: none; }
}
@keyframes glitch-b {
  0% { clip-path: inset(60% 0 25% 0); transform: translate(3px, 0); }
  20% { clip-path: inset(15% 0 70% 0); transform: translate(-3px, 0); }
  40% { clip-path: inset(80% 0 2% 0); transform: translate(2px, -1px); }
  60% { clip-path: inset(35% 0 45% 0); transform: translate(-4px, 1px); }
  80% { clip-path: inset(50% 0 30% 0); transform: translate(3px, 0); }
  100% { clip-path: inset(0 0 100% 0); transform: none; }
}
@keyframes glitch-jump {
  0% { transform: translate(0, 0); }
  30% { transform: translate(-2px, 0) skewX(2deg); }
  50% { transform: translate(2px, 0) skewX(-2deg); }
  70% { transform: translate(-1px, 0); }
  100% { transform: none; }
}

/* the wall: a band of names shears sideways for a frame, and a few names flare */
.wall-run.tear { animation: tear 0.3s steps(1) 1; }
@keyframes tear {
  0% { clip-path: none; transform: translate3d(0, var(--wall-y, 0), 0); }
  25% { transform: translate3d(6px, var(--wall-y, 0), 0); filter: brightness(1.8); }
  50% { transform: translate3d(-8px, var(--wall-y, 0), 0); }
  75% { transform: translate3d(3px, var(--wall-y, 0), 0); filter: brightness(1.4); }
  100% { transform: translate3d(0, var(--wall-y, 0), 0); }
}
.wall-run span.flare { color: var(--red); }
.wall-run span.flare b { color: var(--white); }
.wall-run span.lit { color: #d0d0d0; }
.wall-run span.lit b { color: #fff; }
.wall-scan {
  position: fixed;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(255, 255, 255, 0.12);
  z-index: 0;
  pointer-events: none;
  top: -2px;
  animation: scan 7s linear infinite;
}
@keyframes scan { from { top: -2px; } to { top: 100vh; } }

/* ---------- v18: the title in red, the wall glitching harder ---------- */

.alarm-title { color: var(--red) !important; }

.wall-run.tear { animation: tear 0.36s steps(1) 1; }
@keyframes tear {
  0% { transform: translate3d(0, var(--wall-y, 0), 0); }
  15% { transform: translate3d(14px, var(--wall-y, 0), 0) skewX(1.5deg); filter: brightness(2.2) contrast(1.4); }
  30% { transform: translate3d(-18px, var(--wall-y, 0), 0); filter: brightness(1.2); }
  45% { transform: translate3d(8px, calc(var(--wall-y, 0) - 6px), 0) skewX(-1deg); filter: brightness(2) hue-rotate(-20deg); }
  60% { transform: translate3d(-6px, var(--wall-y, 0), 0); }
  75% { transform: translate3d(10px, calc(var(--wall-y, 0) + 4px), 0); filter: brightness(1.6); }
  100% { transform: translate3d(0, var(--wall-y, 0), 0); }
}
/* colour split on the whole wall during a tear */
.wall-run.tear span { text-shadow: 3px 0 rgba(154, 18, 20, 0.7), -3px 0 rgba(3, 48, 141, 0.7); }
/* horizontal bands that jump on their own */
.wall-band {
  position: fixed;
  left: 0;
  right: 0;
  height: 0;
  z-index: 0;
  pointer-events: none;
  background: rgba(255, 255, 255, 0.06);
  mix-blend-mode: screen;
}
.wall-band.on { animation: band 0.22s steps(1) 1; }
@keyframes band {
  0% { transform: translateX(0); background: rgba(255, 255, 255, 0.10); }
  50% { transform: translateX(-24px); background: rgba(154, 18, 20, 0.18); }
  100% { transform: translateX(16px); background: rgba(3, 48, 141, 0.16); }
}
.wall-run span.flare { color: var(--red); text-shadow: 0 0 6px rgba(154, 18, 20, 0.6); }
.wall-run span.blue { color: var(--cobalt); }
.wall-run span.blue b { color: #8fb0ff; }
.wall-run span.lit { color: #fff; }
.wall-scan { height: 3px; background: rgba(255, 255, 255, 0.18); animation-duration: 4s; }

/* ---------- v19: glitch in red only, nothing pink ---------- */

.wall-run.tear span { text-shadow: 3px 0 #9a1214, -3px 0 #7a140e; }
@keyframes tear {
  0% { transform: translate3d(0, var(--wall-y, 0), 0); }
  15% { transform: translate3d(14px, var(--wall-y, 0), 0) skewX(1.5deg); filter: brightness(2.2) contrast(1.4); }
  30% { transform: translate3d(-18px, var(--wall-y, 0), 0); filter: brightness(1.2); }
  45% { transform: translate3d(8px, calc(var(--wall-y, 0) - 6px), 0) skewX(-1deg); filter: brightness(2); }
  60% { transform: translate3d(-6px, var(--wall-y, 0), 0); }
  75% { transform: translate3d(10px, calc(var(--wall-y, 0) + 4px), 0); filter: brightness(1.6); }
  100% { transform: translate3d(0, var(--wall-y, 0), 0); }
}
.wall-band { mix-blend-mode: normal; background: rgba(154, 18, 20, 0.14); }
@keyframes band {
  0% { transform: translateX(0); background: rgba(154, 18, 20, 0.12); }
  50% { transform: translateX(-24px); background: rgba(154, 18, 20, 0.28); }
  100% { transform: translateX(16px); background: rgba(154, 18, 20, 0.18); }
}
.wall-run span.flare { color: #9a1214; text-shadow: 0 0 6px rgba(154, 18, 20, 0.5); }
.wall-run span.flare b { color: #e0453f; }
.wall-run span.blue { color: #8f1f16; }
.wall-run span.blue b { color: #9a1214; }
.wall-scan { background: rgba(154, 18, 20, 0.35); }

/* ---------- v20: three fields in a row ---------- */

dialog.alarm { width: min(100% - 24px, 720px); }
.alarm-row { display: grid; grid-template-columns: 1fr; gap: 0 12px; }
@media (min-width: 640px) {
  .alarm-row { grid-template-columns: 1.2fr 0.8fr 1.2fr; }
}

/* ---------- v21: the whole register under the fields, matches rising to the top ---------- */

.roll {
  border: 1px solid #3a3a3a;
  border-radius: 6px;
  background: #000;
  margin: 2px 0 12px;
  font-family: var(--mono);
  font-size: 13px;
  overflow: hidden;
}
.roll-head {
  display: grid;
  grid-template-columns: 1.2fr 0.6fr 1.2fr auto;
  gap: 10px;
  padding: 6px 10px;
  color: #8a8a8a;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid #2c2c2c;
}
.roll-count { color: #9a1214; text-transform: none; letter-spacing: 0; }
.roll-scroll {
  position: relative;
  height: clamp(140px, calc(100vh - 560px), 260px);
  overflow-y: auto;
  scrollbar-width: none;
}
.roll-scroll::-webkit-scrollbar { display: none; }
.roll-space { position: relative; }
.roll-rows { position: absolute; left: 0; right: 0; top: 0; }
.roll-row {
  display: grid;
  grid-template-columns: 1.2fr 0.6fr 1.2fr;
  gap: 10px;
  height: 28px;
  line-height: 28px;
  padding: 0 10px;
  color: #bdbdbd;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  border-bottom: 1px solid #161616;
}
.roll-row:hover { background: #1c1c1c; color: #fff; }
.roll-row .n { color: #e0453f; }
.roll-row.hit { color: #fff; background: #1a0f0e; }
.roll-row.hit .n { color: #9a1214; font-weight: 700; }
.roll-row.hit .m { color: #fff; text-decoration: underline; text-decoration-color: #9a1214; text-underline-offset: 3px; }
.roll-empty { padding: 12px 10px; color: #8a8a8a; }
@media (max-width: 639px) {
  .roll-head { grid-template-columns: 1.2fr 0.6fr 1.2fr; }
  .roll-count { display: none; }
}

/* ---------- v22: a dropdown under whichever field is active ---------- */

.alarm-form { position: relative; }
.alarm-row label { position: relative; }
.dd {
  position: absolute;
  z-index: 5;
  background: #0a0a0a;
  border: 1px solid #3a3a3a;
  border-radius: 6px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
  font-family: var(--mono);
  font-size: 14px;
  overflow: hidden;
}
.dd-scroll { position: relative; height: 240px; overflow-y: auto; scrollbar-width: none; }
.dd-scroll::-webkit-scrollbar { display: none; }
.dd-space { position: relative; }
.dd-rows { position: absolute; left: 0; right: 0; top: 0; }
.dd-row {
  height: 30px;
  line-height: 30px;
  padding: 0 12px;
  color: #bdbdbd;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border-bottom: 1px solid #161616;
}
.dd-row:hover { background: #1c1c1c; color: #fff; }
.dd-row.hit { color: #fff; background: #1a0f0e; }
.dd-row.hit::before { content: ''; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: #9a1214; margin-right: 8px; vertical-align: middle; }

/* ---------- v23: the dropdown is as wide as its field ---------- */
.dd { box-sizing: border-box; }
.dd-scroll { height: 240px; }

/* ---------- v25: no marker on matching rows ---------- */
.dd-row.hit::before { display: none; content: none; }

/* ---------- v26: the book's name larger over the title ---------- */
.alarm-kicker {
  font-family: var(--sans);
  font-size: 20px;
  letter-spacing: 0.14em;
  color: #e6e6e6;
  margin: 0 0 2px;
}
.alarm-title { margin-bottom: 16px; }

/* ---------- v27: the cover theme, on a toggle ---------- */

.cover-only { display: none; }

body.theme-cover { background: var(--cobalt); }
body.theme-cover .wall { background: var(--cobalt); }
body.theme-cover .wall-run { color: rgba(255, 255, 255, 0.28); }
body.theme-cover .wall-run span b { color: rgba(255, 255, 255, 0.4); }
body.theme-cover .door-bar { background: linear-gradient(180deg, rgba(3, 48, 141, 0), rgba(3, 48, 141, 0.95) 40%); }
body.theme-cover .door-bar-links { color: rgba(255, 255, 255, 0.8); }
body.theme-cover .door-bar-links a, body.theme-cover .door-bar-links .linkish { color: var(--white); text-decoration-color: rgba(255, 255, 255, 0.5); }
body.theme-cover .door-bar-links .dot { color: rgba(255, 255, 255, 0.5); }

/* the popup is the folder from the cover, with the bib pinned on it */
body.theme-cover dialog.alarm { width: min(100% - 24px, 720px); }
body.theme-cover .alarm-card {
  background: var(--tan);
  color: var(--ink);
  border: 0;
  border-radius: 6px;
  padding: 26px 46px 22px 26px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
  position: relative;
  overflow: visible;
}
body.theme-cover .cover-only { display: block; }
body.theme-cover .folder-tab {
  position: absolute;
  top: -24px;
  right: 60px;
  background: var(--tan);
  border-radius: 6px 6px 0 0;
  padding: 6px 12px 4px;
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink);
}
body.theme-cover .folder-band {
  position: absolute;
  top: -6px;
  bottom: -6px;
  right: 22px;
  width: 10px;
  background: var(--red);
  box-shadow: -2px 0 4px rgba(0, 0, 0, 0.25);
  border-radius: 2px;
  z-index: 3;
  pointer-events: none;
}
body.theme-cover .alarm-kicker {
  font-family: var(--sans);
  font-size: 30px;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-transform: uppercase;
  line-height: 1;
  margin: 0 0 4px;
}
body.theme-cover .alarm-title { color: var(--cobalt) !important; font-size: clamp(40px, 8vw, 56px); margin-bottom: 14px; }
body.theme-cover .alarm-form {
  background: var(--white);
  border: 3px solid var(--cobalt);
  border-radius: 4px;
  padding: 0 18px 16px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.22);
}
body.theme-cover .alarm-form::before {
  content: 'Bellwether Marathon';
  display: block;
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cobalt);
  text-align: center;
  padding: 8px 0 6px;
  border-bottom: 2px solid var(--cobalt);
  margin: 0 -18px 14px;
}
body.theme-cover .alarm-form label span { color: var(--steel-deep); }
body.theme-cover .alarm-form input[type="text"] {
  background: var(--white);
  color: var(--ink);
  border: 2px solid var(--ink);
  border-radius: 4px;
}
body.theme-cover .alarm-form input[type="text"]:focus { border-color: var(--cobalt); box-shadow: 0 0 0 3px rgba(3, 48, 141, 0.25); }
body.theme-cover .alarm-form .btn { border-radius: 4px; }
body.theme-cover .alarm-form .tries { color: var(--steel-deep); }
body.theme-cover .alarm-form .tries.low { color: var(--red); }
body.theme-cover .alarm-card.wrong .alarm-form input[type="text"] { border-color: var(--red); }
body.theme-cover .alarm .verdict { color: var(--ink); font-family: var(--mono); }
body.theme-cover .alarm .verdict.danger { color: var(--red); }
body.theme-cover .alarm-foot { color: var(--ink-soft); }
body.theme-cover .alarm-foot a, body.theme-cover .alarm-foot .linkish { color: var(--ink); text-decoration-color: rgba(0, 0, 0, 0.35); }
body.theme-cover .alarm-foot .dot { color: rgba(0, 0, 0, 0.35); }
body.theme-cover .dd { background: var(--cream); border: 2px solid var(--ink); box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35); }
body.theme-cover .dd-row { color: var(--ink); border-bottom-color: #d9d0b8; }
body.theme-cover .dd-row:hover { background: var(--white); color: var(--ink); }
body.theme-cover .dd-row.hit { background: var(--white); color: var(--red); font-weight: 700; }

/* ---------- v28: cover tab in the cover's own cream ---------- */
body.theme-cover .folder-tab { background: #f2d591; }

/* ---------- v29: after the check, the name for the certificate ---------- */
.alarm-card.found .alarm-form:not(.solver-form) { display: none; }
.alarm-card.found .solver-form { display: block; margin-top: 12px; }
.alarm-card.found .alarm-foot { display: none; }

/* ---------- v30: the certificate inside the popup ---------- */
.alarm-card.certified .alarm-kicker, .alarm-card.certified .alarm-title, .alarm-card.certified .verdict, .alarm-card.certified .solver-form { display: none !important; }
.cert-pop { margin: 0 -4px; padding: 22px 18px 24px; }
.cert-pop .kicker { color: var(--cobalt); }
.cert-pop .bib { margin: 14px 8px 0; transform: none; }
.cert-pop .bib .bib-number { font-size: clamp(52px, 12vw, 76px); }
.cert-pop .bib .bib-word { color: var(--ink); font-size: clamp(20px, 5vw, 28px); word-break: break-word; }
.cert-actions { margin: 14px 0 0; text-align: center; }
.cert-actions .btn { width: 100%; }
@media print {
  body * { visibility: hidden !important; }
  .wall, .door-bar { display: none !important; }
  dialog.alarm, dialog.alarm *, .cert-pop, .cert-pop * { visibility: visible !important; }
  dialog.alarm { position: static; width: auto; max-height: none; }
  .alarm-card { background: #fff !important; border: 0 !important; box-shadow: none !important; padding: 0 !important; }
  .alarm-foot, .cert-actions, .theme-toggle { display: none !important; }
  .cert-pop { box-shadow: none; border: 2px solid var(--cobalt); }
  .cert-pop .bib { box-shadow: none; }
}

/* ---------- v31: three separate popups ---------- */
dialog.pop-name { width: min(100% - 24px, 420px); }
dialog.pop-cert { width: min(100% - 24px, 520px); }
dialog.alarm[open] .alarm-card { animation: pop-in 0.4s cubic-bezier(0.2, 1.3, 0.4, 1); }
@keyframes pop-in { from { transform: scale(0.85); opacity: 0; } to { transform: none; opacity: 1; } }
.pop-name .alarm-title { color: var(--red) !important; }
.pop-name .alarm-sub { display: block !important; }
.pop-cert .alarm-card { padding: 14px; }
.pop-cert .cert-pop { margin: 0; }
@media print {
  dialog.pop-cert, dialog.pop-cert * { visibility: visible !important; }
  dialog.alarm:not(.pop-cert) { display: none !important; }
}

/* ---------- v31b: the message behind the popups once the Killer is found ---------- */
.safe-msg {
  position: fixed;
  inset: 0;
  z-index: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: none;
  padding: 0 20px;
  animation: safe-in 0.8s ease both;
}
@keyframes safe-in { from { opacity: 0; transform: scale(0.96); } to { opacity: 1; transform: none; } }
.safe-kicker { font-family: var(--mono); font-size: 14px; letter-spacing: 0.14em; text-transform: uppercase; color: #8a8a8a; margin: 0 0 10px; }
.safe-big { font-family: var(--sans); text-transform: uppercase; font-size: clamp(64px, 14vw, 180px); line-height: 0.9; color: var(--red); margin: 0; }
.safe-line { font-family: var(--sans); text-transform: uppercase; font-size: clamp(28px, 5vw, 56px); letter-spacing: 0.08em; color: var(--white); margin: 18px 0 0; }
.wall.dim { opacity: 0.35; transition: opacity 0.8s; }
body.theme-cover .safe-kicker { color: rgba(255, 255, 255, 0.75); }
body.theme-cover .safe-big { color: var(--white); }
body.theme-cover .safe-line { color: var(--tan); }

/* ---------- v33: the name is required ---------- */
.alarm-form input.missing { border-color: var(--red) !important; animation: shake-flat 0.4s ease; }
.alarm-form input.missing::placeholder { color: #e0453f; }

/* ---------- v34: popups on the left, the message on the right ---------- */
@media (min-width: 960px) {
  dialog.pop-name, dialog.pop-cert { margin-left: 4vw; margin-right: auto; }
  .safe-msg { left: 44vw; right: 0; align-items: flex-start; text-align: left; padding: 0 4vw 0 24px; }
  .safe-big { font-size: clamp(64px, 11vw, 160px); }
}

/* ---------- v36: the name prompt in white ---------- */
.pop-name .ask-sub { color: var(--white) !important; font-size: 17px; margin: 2px 0 14px; }
.pop-name .alarm-form label span { color: var(--white); }
body.theme-cover .pop-name .ask-sub { color: var(--ink) !important; }
body.theme-cover .pop-name .alarm-form label span { color: var(--ink); }

/* ---------- v37: the name prompt under the background message too ---------- */
.safe-ask { font-family: var(--mono); font-size: 20px; color: var(--white); margin: 16px 0 0; letter-spacing: 0.04em; }
.safe-ask[hidden] { display: none; }
body.theme-cover .safe-ask { color: var(--white); }

/* ---------- v38: a clearer certificate ---------- */
dialog.pop-cert { width: min(100% - 24px, 560px); }
.pop-cert .alarm-card { padding: 12px; background: #141414; }
.cert2 {
  background: var(--cream);
  color: var(--ink);
  border: 3px double var(--cobalt);
  outline: 6px solid var(--cream);
  border-radius: 4px;
  padding: 26px 26px 22px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}
.c2-kicker { font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cobalt); margin: 0 0 18px; }
.c2-certifies { font-family: var(--serif); font-style: italic; font-size: 17px; color: var(--ink-soft); margin: 0 0 4px; }
.c2-name {
  font-family: var(--sans);
  text-transform: uppercase;
  font-size: clamp(40px, 9vw, 60px);
  line-height: 1;
  color: var(--ink);
  margin: 0 0 12px;
  word-break: break-word;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 10px;
}
.c2-line { font-family: var(--serif); font-size: 18px; line-height: 1.4; margin: 0 0 18px; color: var(--ink); }
.c2-bib {
  position: relative;
  display: inline-block;
  min-width: 260px;
  background: var(--white);
  border: 3px solid var(--cobalt);
  border-radius: 6px;
  padding: 0 22px 12px;
  margin: 0 auto 16px;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.18);
}
.c2-bib .pin { width: 34px; height: 9px; }
.c2-bib .pin::after { width: 12px; height: 12px; left: -4px; top: -2px; border-width: 2px; }
.c2-bib .pin-tl { left: -10px; top: -8px; }
.c2-bib .pin-tr { right: -10px; top: -8px; }
.c2-bib-head { font-family: var(--sans); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cobalt); border-bottom: 2px solid var(--cobalt); padding: 7px 0 5px; margin: 0 -22px 6px; }
.c2-bib-no { font-family: var(--sans); font-size: 44px; line-height: 1; color: var(--ink); letter-spacing: 0.02em; }
.c2-date { font-family: var(--mono); font-size: 14px; margin: 0 0 6px; color: var(--ink-soft); }
.c2-sign { font-family: var(--serif); font-style: italic; font-size: 16px; margin: 0; color: var(--ink); }
.pop-cert .cert-actions { margin-top: 12px; }
body.theme-cover .pop-cert .alarm-card { background: var(--tan); }
@media print {
  .cert2 { box-shadow: none; outline: none; }
}

/* ---------- v39: the wrong answer popup ---------- */
dialog.pop-danger { width: min(100% - 24px, 460px); }
.pop-danger .alarm-card { position: relative; text-align: center; }
.pop-danger .alarm-title { color: var(--red) !important; font-size: clamp(32px, 7vw, 44px); }
.pop-danger .danger-sub { display: block !important; color: var(--white) !important; font-size: 16px; margin: 4px 0 14px; }
.danger-count { font-family: var(--mono); font-size: 13px; color: #8a8a8a; margin: 0; }
.danger-count b { color: var(--white); font-weight: 400; }
.pop-close {
  position: absolute;
  top: 8px;
  right: 10px;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #bdbdbd;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}
.pop-close:hover { background: #2a2a2a; color: var(--white); }
body.theme-cover .pop-danger .danger-sub { color: var(--ink) !important; }
body.theme-cover .danger-count { color: var(--ink-soft); }
body.theme-cover .danger-count b { color: var(--ink); }
body.theme-cover .pop-close { color: var(--ink); }
body.theme-cover .pop-close:hover { background: rgba(0, 0, 0, 0.1); }

/* ---------- v42: the checking screen ---------- */
dialog.pop-checking { width: min(100% - 24px, 440px); }
.pop-checking .alarm-card { text-align: center; }
.checking-title { color: var(--white) !important; font-size: clamp(32px, 7vw, 44px); }
.dots span { opacity: 0; animation: dot 1.2s infinite; }
.dots span:nth-child(2) { animation-delay: 0.2s; }
.dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes dot { 0%, 100% { opacity: 0; } 30%, 70% { opacity: 1; } }
.checking-steps { list-style: none; margin: 8px 0 14px; padding: 0; font-family: var(--mono); font-size: 14px; color: #8a8a8a; text-align: left; min-height: 96px; }
.checking-steps li { padding: 4px 0; opacity: 0; transform: translateY(4px); transition: opacity 0.3s, transform 0.3s; }
.checking-steps li.on { opacity: 1; transform: none; color: #d0d0d0; }
.checking-steps li.done { color: var(--white); }
.checking-steps li.done::before { content: 'OK  '; color: #7ee2a0; font-size: 11px; letter-spacing: 0.1em; }
.checking-steps li.on:not(.done)::before { content: '>>  '; color: var(--red); }
.checking-bar { height: 6px; background: #2a2a2a; border-radius: 3px; overflow: hidden; }
.checking-fill { height: 100%; width: 0; background: var(--red); transition: width 0.4s linear; }
body.theme-cover .checking-title { color: var(--ink) !important; }
body.theme-cover .checking-steps { color: var(--ink-soft); }
body.theme-cover .checking-steps li.on { color: var(--ink); }
body.theme-cover .checking-bar { background: rgba(0, 0, 0, 0.15); }

/* ---------- v44: the wrong-answer popup all in red ---------- */
.pop-danger .alarm-kicker { color: var(--red); }
.pop-danger .danger-sub { color: var(--red) !important; }
.pop-danger .danger-count, .pop-danger .danger-count b { color: var(--red); }
.pop-danger .pop-close { color: var(--red); }
body.theme-cover .pop-danger .danger-sub, body.theme-cover .pop-danger .danger-count, body.theme-cover .pop-danger .danger-count b, body.theme-cover .pop-danger .alarm-kicker { color: var(--red) !important; }

/* ---------- v45: the wrong-answer text in white, the title stays red ---------- */
.pop-danger .alarm-kicker { color: var(--white); }
.pop-danger .danger-sub { color: var(--white) !important; }
.pop-danger .danger-count, .pop-danger .danger-count b { color: var(--white); }
.pop-danger .pop-close { color: var(--white); }
body.theme-cover .pop-danger .danger-sub, body.theme-cover .pop-danger .danger-count, body.theme-cover .pop-danger .danger-count b, body.theme-cover .pop-danger .alarm-kicker { color: var(--ink) !important; }

/* ---------- v46: searching the runners on the ground ---------- */
dialog.pop-checking { width: min(100% - 24px, 440px); }
.search-scene { position: relative; border-radius: 6px; overflow: hidden; background: var(--cobalt); margin: 6px 0 10px; box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.15); }
.search-scene canvas { display: block; width: 100%; height: auto; }
.search-ticker { font-family: var(--mono); font-size: 14px; color: #d0d0d0; text-align: center; margin: 0 0 10px; min-height: 1.4em; }
.search-ticker span { display: inline-block; background: #000; border: 1px solid #333; border-radius: 4px; padding: 3px 10px; }
body.theme-cover .search-ticker span { background: var(--white); color: var(--ink); border-color: var(--ink); }