@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700;800&family=Rajdhani:wght@400;500;600;700&display=swap');

:root {
  --bg: #040713;
  --bg-deep: #081126;
  --panel: rgba(9, 16, 35, 0.8);
  --panel-strong: rgba(8, 14, 30, 0.92);
  --panel-soft: rgba(14, 25, 50, 0.88);
  --line: rgba(126, 197, 255, 0.18);
  --line-hot: rgba(255, 145, 43, 0.32);
  --text: #f6f7ff;
  --muted: #9fb4da;
  --accent-hot: #ff7b1d;
  --accent-hot-2: #ffc046;
  --accent-cold: #20c6ff;
  --accent-cold-2: #2f79ff;
  --ok: #47dd9b;
  --danger: #ff5a75;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.46);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Rajdhani", "Trebuchet MS", sans-serif;
  color: var(--text);
  letter-spacing: 0.02em;
  background:
    radial-gradient(circle at 12% 20%, rgba(255, 123, 29, 0.34), transparent 22%),
    radial-gradient(circle at 83% 18%, rgba(32, 198, 255, 0.28), transparent 24%),
    radial-gradient(circle at 50% 110%, rgba(47, 121, 255, 0.18), transparent 34%),
    linear-gradient(145deg, #03050d 0%, #071229 46%, #050d1b 100%);
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}

body::before {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.18;
}

body::after {
  background:
    radial-gradient(circle at 28% 35%, rgba(255, 140, 36, 0.08), transparent 24%),
    radial-gradient(circle at 68% 44%, rgba(64, 195, 255, 0.08), transparent 28%);
  filter: blur(10px);
}

.start-burst {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 30;
}

.start-burst.is-active {
  visibility: visible;
  animation: start-burst-fade 1.7s ease forwards;
}

.start-burst::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 192, 70, 0.22), transparent 18%),
    radial-gradient(circle at 50% 50%, rgba(32, 198, 255, 0.18), transparent 34%),
    rgba(4, 7, 19, 0.24);
}

.start-burst-core {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  justify-items: center;
  width: min(680px, 100%);
  padding: 28px 26px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 192, 70, 0.22), transparent 52%),
    linear-gradient(135deg, rgba(255, 145, 43, 0.14), rgba(32, 198, 255, 0.12)),
    rgba(7, 14, 31, 0.88);
  box-shadow:
    0 26px 70px rgba(0, 0, 0, 0.42),
    0 0 44px rgba(255, 192, 70, 0.18);
  text-align: center;
  transform: scale(0.82);
}

.start-burst.is-active .start-burst-core {
  animation: start-burst-pop 1.7s ease forwards;
}

.start-burst-kicker {
  color: var(--accent-hot-2);
  font-family: "Orbitron", sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.start-burst-core h2 {
  font-size: clamp(2.4rem, 8vw, 5rem);
  color: #ffffff;
  text-shadow:
    0 0 16px rgba(255, 192, 70, 0.34),
    0 0 34px rgba(32, 198, 255, 0.24);
}

.start-burst-core p:last-child {
  font-size: clamp(1.15rem, 3vw, 1.7rem);
  color: #eef8ff;
  font-weight: 700;
}

.start-burst-rays {
  position: absolute;
  inset: 50%;
  width: min(76vw, 760px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
}

.start-burst-rays span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 192, 70, 0.95), rgba(32, 198, 255, 0.92), transparent);
  opacity: 0;
}

.start-burst.is-active .start-burst-rays span {
  animation: start-burst-ray 1.15s ease-out forwards;
}

.start-burst-rays span:nth-child(1) {
  transform: translate(-50%, -50%) rotate(0deg);
}

.start-burst-rays span:nth-child(2) {
  transform: translate(-50%, -50%) rotate(45deg);
}

.start-burst-rays span:nth-child(3) {
  transform: translate(-50%, -50%) rotate(90deg);
}

.start-burst-rays span:nth-child(4) {
  transform: translate(-50%, -50%) rotate(135deg);
}

.result-burst {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 31;
}

.result-burst.is-active {
  visibility: visible;
  animation: result-burst-fade 1.8s ease forwards;
}

.result-burst::before {
  content: "";
  position: absolute;
  inset: 0;
}

.result-burst-success::before {
  background:
    radial-gradient(circle at 50% 50%, rgba(71, 221, 155, 0.2), transparent 18%),
    radial-gradient(circle at 50% 50%, rgba(32, 198, 255, 0.16), transparent 34%),
    rgba(4, 7, 19, 0.26);
}

.result-burst-warning::before {
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 90, 117, 0.24), transparent 18%),
    radial-gradient(circle at 50% 50%, rgba(255, 145, 43, 0.16), transparent 34%),
    rgba(10, 3, 8, 0.34);
}

.result-burst-core {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  justify-items: center;
  width: min(680px, 100%);
  padding: 28px 26px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  text-align: center;
  transform: scale(0.82);
}

.result-burst-success .result-burst-core {
  background:
    radial-gradient(circle at 50% 0%, rgba(71, 221, 155, 0.22), transparent 52%),
    linear-gradient(135deg, rgba(71, 221, 155, 0.14), rgba(32, 198, 255, 0.12)),
    rgba(7, 14, 31, 0.9);
  box-shadow:
    0 26px 70px rgba(0, 0, 0, 0.42),
    0 0 44px rgba(71, 221, 155, 0.2);
}

.result-burst-warning .result-burst-core {
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 90, 117, 0.22), transparent 52%),
    linear-gradient(135deg, rgba(255, 90, 117, 0.16), rgba(255, 145, 43, 0.12)),
    rgba(24, 9, 18, 0.92);
  box-shadow:
    0 26px 70px rgba(0, 0, 0, 0.42),
    0 0 44px rgba(255, 90, 117, 0.22);
}

.result-burst.is-active .result-burst-core {
  animation: result-burst-pop 1.8s ease forwards;
}

.result-burst-warning.is-active .result-burst-core {
  animation: result-warning-pop 1.55s ease forwards;
}

.result-burst-kicker {
  font-family: "Orbitron", sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.result-burst-success .result-burst-kicker {
  color: var(--ok);
}

.result-burst-warning .result-burst-kicker {
  color: #ff9eb0;
}

.result-burst-core h2 {
  font-size: clamp(2.4rem, 8vw, 5rem);
  color: #ffffff;
}

.result-burst-success .result-burst-core h2 {
  text-shadow:
    0 0 18px rgba(71, 221, 155, 0.34),
    0 0 34px rgba(32, 198, 255, 0.24);
}

.result-burst-warning .result-burst-core h2 {
  text-shadow:
    0 0 18px rgba(255, 90, 117, 0.34),
    0 0 34px rgba(255, 145, 43, 0.2);
}

.result-burst-core p:last-child {
  font-size: clamp(1.1rem, 3vw, 1.55rem);
  color: #eef8ff;
  font-weight: 700;
}

.hint-overlay {
  position: fixed;
  inset: 0;
  z-index: 34;
  display: grid;
  place-items: center;
  padding: 20px;
  background:
    radial-gradient(circle at 50% 20%, rgba(255, 94, 58, 0.18), transparent 36%),
    radial-gradient(circle at 50% 80%, rgba(32, 198, 255, 0.12), transparent 30%),
    rgba(2, 5, 12, 0.96);
  backdrop-filter: blur(14px) saturate(120%);
  overflow: hidden;
}

.hint-overlay::before {
  content: '';
  position: absolute;
  inset: -20%;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0 10px, transparent 10px 22px);
  opacity: 0.18;
  animation: hint-overlay-stripes 10s linear infinite;
  pointer-events: none;
}

.hint-overlay.hidden {
  display: none;
}

.hint-overlay-card {
  position: relative;
  width: min(720px, 100%);
  display: grid;
  gap: 16px;
  justify-items: center;
  padding: 28px 24px;
  border: 1px solid rgba(255, 88, 64, 0.42);
  border-radius: 28px;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 123, 29, 0.26), transparent 48%),
    radial-gradient(circle at 50% 100%, rgba(32, 198, 255, 0.18), transparent 42%),
    linear-gradient(135deg, rgba(255, 40, 52, 0.12), rgba(255, 145, 43, 0.1) 52%, rgba(32, 198, 255, 0.08)),
    rgba(7, 14, 31, 0.98);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 28px 80px rgba(0, 0, 0, 0.56),
    0 0 42px rgba(255, 94, 58, 0.18);
  text-align: center;
  animation: hint-overlay-pulse 1.8s ease-in-out infinite alternate;
}

.hint-overlay-card::before {
  content: '';
  position: absolute;
  inset: 10px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.hint-overlay-kicker {
  margin: 0;
  color: #ffb36a;
  font-family: "Orbitron", sans-serif;
  font-size: 0.84rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.hint-overlay-card h2 {
  margin: 0;
  font-family: "Orbitron", sans-serif;
  font-size: clamp(1.8rem, 6vw, 3.2rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow:
    0 0 18px rgba(255, 94, 58, 0.32),
    0 0 34px rgba(32, 198, 255, 0.2);
}

.hint-overlay-message {
  margin: 0;
  max-width: 30ch;
  color: #f2f7ff;
  font-size: clamp(1.1rem, 4vw, 1.95rem);
  line-height: 1.42;
  font-weight: 700;
}

.hint-overlay-card button {
  min-width: 180px;
  background: linear-gradient(180deg, #ff6d4a, #d92f2f);
  box-shadow: 0 14px 26px rgba(255, 69, 58, 0.24);
}

.hint-overlay-card button:hover,
.hint-overlay-card button:focus-visible {
  box-shadow: 0 18px 30px rgba(255, 69, 58, 0.32);
}

@keyframes hint-overlay-pulse {
  from {
    transform: translateY(0) scale(0.995);
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.04) inset,
      0 28px 80px rgba(0, 0, 0, 0.52),
      0 0 40px rgba(255, 94, 58, 0.14);
  }

  to {
    transform: translateY(-2px) scale(1);
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.06) inset,
      0 34px 92px rgba(0, 0, 0, 0.62),
      0 0 58px rgba(255, 94, 58, 0.28);
  }
}

.game-over-overlay {
  position: fixed;
  inset: 0;
  z-index: 35;
  display: grid;
  place-items: center;
  padding: 20px;
  background:
    radial-gradient(circle at 50% 35%, rgba(255, 59, 59, 0.2), transparent 28%),
    radial-gradient(circle at 50% 70%, rgba(32, 198, 255, 0.08), transparent 32%),
    rgba(2, 5, 12, 0.97);
  backdrop-filter: blur(14px) saturate(120%);
}

.game-over-overlay.hidden {
  display: none;
}

.game-over-card {
  width: min(760px, 100%);
  display: grid;
  gap: 16px;
  justify-items: center;
  padding: 30px 24px;
  border: 1px solid rgba(255, 92, 92, 0.46);
  border-radius: 30px;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 64, 64, 0.28), transparent 48%),
    linear-gradient(135deg, rgba(255, 52, 52, 0.16), rgba(255, 138, 43, 0.12)),
    rgba(8, 12, 24, 0.98);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 30px 90px rgba(0, 0, 0, 0.56),
    0 0 56px rgba(255, 56, 56, 0.22);
  text-align: center;
}

.game-over-kicker {
  margin: 0;
  color: #ffb36a;
  font-family: "Orbitron", sans-serif;
  font-size: 0.84rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.game-over-card h2 {
  margin: 0;
  font-family: "Orbitron", sans-serif;
  font-size: clamp(1.9rem, 6vw, 3.4rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow:
    0 0 20px rgba(255, 69, 69, 0.34),
    0 0 40px rgba(255, 138, 43, 0.18);
}

.game-over-card p:last-child {
  margin: 0;
  color: #f2f7ff;
  font-size: clamp(1.05rem, 4vw, 1.6rem);
  line-height: 1.4;
  font-weight: 700;
}

@keyframes hint-overlay-stripes {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(64px, 64px, 0);
  }
}

.result-burst-rays {
  position: absolute;
  inset: 50%;
  width: min(76vw, 760px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
}

.result-burst-rays span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  opacity: 0;
}

.result-burst-success .result-burst-rays span {
  background: linear-gradient(90deg, transparent, rgba(71, 221, 155, 0.95), rgba(32, 198, 255, 0.92), transparent);
}

.result-burst-warning .result-burst-rays span {
  background: linear-gradient(90deg, transparent, rgba(255, 90, 117, 0.98), rgba(255, 145, 43, 0.88), transparent);
}

.result-burst.is-active .result-burst-rays span {
  animation: result-burst-ray 1s ease-out forwards;
}

.result-burst-rays span:nth-child(1) {
  transform: translate(-50%, -50%) rotate(0deg);
}

.result-burst-rays span:nth-child(2) {
  transform: translate(-50%, -50%) rotate(45deg);
}

.result-burst-rays span:nth-child(3) {
  transform: translate(-50%, -50%) rotate(90deg);
}

.result-burst-rays span:nth-child(4) {
  transform: translate(-50%, -50%) rotate(135deg);
}

a {
  color: inherit;
  text-decoration: none;
}

code {
  padding: 2px 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-family: "Rajdhani", monospace;
}

code.editable-code {
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

code.editable-code:hover,
code.editable-code:focus-visible {
  border-color: rgba(255, 192, 70, 0.34);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 3px rgba(255, 192, 70, 0.1);
  outline: none;
  transform: translateY(-1px);
}

.editable-stand-name {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  cursor: pointer;
  transition: color 0.18s ease, text-shadow 0.18s ease, transform 0.18s ease;
}

.editable-stand-name::after {
  content: "Edit";
  padding: 4px 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-family: "Rajdhani", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.editable-stand-name:hover,
.editable-stand-name:focus-visible {
  color: var(--accent-hot-2);
  outline: none;
  transform: translateY(-1px);
  text-shadow: 0 0 16px rgba(255, 192, 70, 0.2);
}

.editable-stand-name:hover::after,
.editable-stand-name:focus-visible::after {
  border-color: rgba(255, 192, 70, 0.34);
  color: var(--text);
  box-shadow: 0 0 0 3px rgba(255, 192, 70, 0.08);
}

img {
  max-width: 100%;
  display: block;
}

.app,
.admin-layout,
.landing {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0 56px;
}

.page-shell {
  display: grid;
  gap: 22px;
}

.card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 35%),
    linear-gradient(135deg, rgba(255, 145, 43, 0.08), rgba(32, 198, 255, 0.06)),
    var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  animation: reveal-up 0.65s ease both;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 192, 70, 0.75), rgba(32, 198, 255, 0.7), transparent);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-hot-2);
  font-family: "Orbitron", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Orbitron", sans-serif;
  line-height: 1.06;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2rem, 5.6vw, 4.4rem);
  text-shadow: 0 0 18px rgba(255, 152, 57, 0.24);
}

h2 {
  font-size: clamp(1.2rem, 2.4vw, 1.8rem);
}

p {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.5;
}

strong {
  color: var(--text);
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.inline-form {
  max-width: 560px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.playlist-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
}

.playlist-select-wrap {
  min-width: min(320px, 100%);
  display: grid;
  gap: 8px;
}

.playlist-label {
  color: var(--accent-hot-2);
  font-family: "Orbitron", sans-serif;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.playlist-summary {
  min-height: 3em;
}

.playlist-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.playlist-chip-active {
  border-color: rgba(255, 192, 70, 0.34);
  box-shadow: 0 0 0 3px rgba(255, 192, 70, 0.08);
}

.button,
button {
  position: relative;
  min-height: 50px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(255, 128, 31, 0.95), rgba(255, 191, 71, 0.92)),
    linear-gradient(135deg, var(--accent-hot), var(--accent-hot-2));
  color: #0f1423;
  font-family: "Orbitron", sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(255, 123, 29, 0.3);
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease, border-color 0.18s ease;
}

.button.secondary,
button.secondary {
  background:
    linear-gradient(135deg, rgba(20, 36, 72, 0.96), rgba(18, 68, 117, 0.9)),
    linear-gradient(135deg, var(--accent-cold-2), var(--accent-cold));
  color: var(--text);
  border-color: rgba(99, 201, 255, 0.2);
  box-shadow: 0 12px 30px rgba(32, 198, 255, 0.14);
}

.button.danger,
button.danger {
  background:
    linear-gradient(135deg, rgba(255, 92, 116, 0.96), rgba(255, 145, 43, 0.92)),
    linear-gradient(135deg, var(--danger), var(--accent-hot));
  color: #fff7fb;
  border-color: rgba(255, 137, 126, 0.24);
  box-shadow: 0 12px 30px rgba(255, 90, 117, 0.22);
}

.button:hover,
button:hover {
  transform: translateY(-2px);
  filter: brightness(1.04);
}

.button:disabled,
button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

input,
select {
  width: 100%;
  min-height: 52px;
  padding: 12px 16px;
  border: 1px solid rgba(147, 195, 255, 0.16);
  border-radius: 16px;
  background: rgba(7, 14, 31, 0.92);
  color: var(--text);
  font-family: "Rajdhani", sans-serif;
  font-size: 1.12rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

input:focus,
select:focus {
  border-color: rgba(77, 194, 255, 0.68);
  box-shadow: 0 0 0 4px rgba(32, 198, 255, 0.12), 0 0 24px rgba(32, 198, 255, 0.16);
  transform: translateY(-1px);
}

.screen-intro {
  display: grid;
  gap: 12px;
}

.screen-copy {
  max-width: 720px;
}

.register-shell {
  gap: 24px;
}

.register-intro,
.register-panel {
  isolation: isolate;
}

.register-intro {
  min-height: 260px;
}

.register-intro::after {
  content: "";
  position: absolute;
  inset: -30% -20%;
  background: linear-gradient(118deg, transparent 24%, rgba(255, 255, 255, 0.16) 42%, transparent 55%);
  opacity: 0.22;
  mix-blend-mode: screen;
  transform: translateX(-55%) rotate(-14deg);
  animation: register-sweep 7s linear infinite;
  pointer-events: none;
}

.register-intro.is-flashing::after {
  opacity: 0.46;
}

.register-diagonals {
  position: absolute;
  inset: -12% -18%;
  pointer-events: none;
}

.register-diagonal {
  position: absolute;
  left: -12%;
  width: 150%;
  height: 3px;
  border-radius: 999px;
  opacity: 0.76;
  filter: blur(0.2px);
  transform: rotate(-17deg);
}

.register-diagonal.hot {
  top: 26%;
  background: linear-gradient(90deg, transparent, rgba(255, 123, 29, 0.08), rgba(255, 192, 70, 0.92), rgba(255, 123, 29, 0.08), transparent);
  box-shadow: 0 0 18px rgba(255, 123, 29, 0.4);
  animation: register-diagonal-hot 4.8s ease-in-out infinite;
}

.register-diagonal.cold {
  top: 62%;
  background: linear-gradient(90deg, transparent, rgba(32, 198, 255, 0.06), rgba(32, 198, 255, 0.9), rgba(47, 121, 255, 0.08), transparent);
  box-shadow: 0 0 18px rgba(32, 198, 255, 0.38);
  animation: register-diagonal-cold 5.6s ease-in-out infinite;
}

.register-diagonal.pulse {
  top: 46%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.72), transparent);
  opacity: 0.55;
  animation: register-diagonal-pulse 2.7s ease-in-out infinite;
}

.register-runes {
  display: flex;
  gap: 10px;
  max-width: 320px;
  margin-top: 8px;
}

.register-runes span {
  flex: 1;
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 123, 29, 0.18), rgba(255, 192, 70, 0.95), rgba(32, 198, 255, 0.85));
  box-shadow: 0 0 12px rgba(255, 192, 70, 0.26);
  animation: register-rune-flicker 3s ease-in-out infinite;
}

.register-runes span:nth-child(2) {
  animation-delay: 0.3s;
}

.register-runes span:nth-child(3) {
  animation-delay: 0.6s;
}

.register-runes span:nth-child(4) {
  animation-delay: 0.9s;
}

.glitch-title {
  position: relative;
  display: inline-block;
}

.glitch-title::before,
.glitch-title::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

.glitch-title.is-glitching::before {
  opacity: 0.78;
  color: var(--accent-hot-2);
  transform: translate(5px, -2px);
  clip-path: polygon(0 0, 100% 0, 100% 42%, 0 58%);
}

.glitch-title.is-glitching::after {
  opacity: 0.74;
  color: var(--accent-cold);
  transform: translate(-6px, 2px);
  clip-path: polygon(0 52%, 100% 34%, 100% 100%, 0 100%);
}

.register-panel::before {
  content: "";
  position: absolute;
  inset: auto -10% -28%;
  height: 160px;
  background:
    linear-gradient(112deg, transparent 12%, rgba(255, 123, 29, 0.18) 42%, transparent 58%),
    linear-gradient(112deg, transparent 28%, rgba(32, 198, 255, 0.2) 56%, transparent 72%);
  filter: blur(14px);
  pointer-events: none;
}

.register-extra-players {
  display: grid;
  gap: 12px;
}

.register-player-hint {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.register-player-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.register-player-grid input {
  min-width: 0;
}

@media (max-width: 720px) {
  .register-player-grid {
    grid-template-columns: 1fr;
  }
}

.mission-card {
  display: grid;
  gap: 18px;
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  gap: 28px;
  align-items: center;
  margin-top: 12px;
}

.hero-media {
  position: relative;
  padding: 18px;
  border: 1px solid var(--line-hot);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 18% 22%, rgba(255, 132, 41, 0.28), transparent 26%),
    radial-gradient(circle at 82% 24%, rgba(40, 189, 255, 0.2), transparent 30%),
    rgba(6, 10, 23, 0.86);
  box-shadow: var(--shadow);
  animation: reveal-up 0.72s ease both;
}

.hero-media::before {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: calc(var(--radius-xl) - 10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.hero-art {
  width: 100%;
  border-radius: calc(var(--radius-xl) - 12px);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 0 38px rgba(255, 136, 32, 0.18),
    0 0 56px rgba(45, 184, 255, 0.16);
  animation: hero-float 6s ease-in-out infinite;
}

.hero-content {
  min-height: 100%;
  display: grid;
  gap: 18px;
  align-content: center;
}

.hero-content h1 {
  max-width: 9ch;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.brief-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.hint,
.brief-item,
.meta,
.feedback,
.stand-box,
.row,
.stand-card {
  border: 1px solid rgba(154, 204, 255, 0.12);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 55%),
    var(--panel-soft);
}

.brief-item,
.hint,
.meta,
.feedback,
.stand-box,
.row,
.stand-card {
  padding: 16px;
}

.brief-item strong,
.stand-box strong {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
  font-family: "Orbitron", sans-serif;
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.meta {
  line-height: 1.65;
}

.feedback {
  margin-top: 12px;
  color: #dff2ff;
  box-shadow: inset 0 0 0 1px rgba(130, 191, 255, 0.05);
}

.feedback.error {
  border-color: rgba(255, 90, 117, 0.34);
  box-shadow: 0 0 0 1px rgba(255, 90, 117, 0.1), 0 0 24px rgba(255, 90, 117, 0.08);
}

.stand-box {
  font-size: 1.04rem;
}

.assignment-shell {
  overflow: hidden;
  padding: 0;
}

.assignment-hero,
.assignment-empty {
  position: relative;
  min-height: 220px;
}

.assignment-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(220px, 0.85fr);
  gap: 18px;
  padding: 22px;
  background:
    radial-gradient(circle at 14% 24%, rgba(255, 123, 29, 0.18), transparent 28%),
    radial-gradient(circle at 86% 20%, rgba(32, 198, 255, 0.22), transparent 30%),
    linear-gradient(135deg, rgba(255, 145, 43, 0.12), rgba(32, 198, 255, 0.08)),
    rgba(6, 13, 28, 0.92);
}

.assignment-hero::before {
  content: "";
  position: absolute;
  inset: -16% auto auto -8%;
  width: 65%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255, 192, 70, 0.9), transparent);
  transform: rotate(-9deg);
  opacity: 0.92;
  animation: assignment-sweep 2.8s linear infinite;
}

.assignment-hero.is-live::before {
  background: linear-gradient(90deg, transparent, rgba(32, 198, 255, 0.9), transparent);
}

.assignment-hero.is-paused::before {
  animation-play-state: paused;
  opacity: 0.42;
}

.assignment-copy {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: center;
  gap: 10px;
}

.assignment-kicker,
.assignment-label {
  margin: 0;
  font-family: "Orbitron", sans-serif;
  text-transform: uppercase;
}

.assignment-kicker {
  color: var(--accent-hot-2);
  font-size: 0.9rem;
  letter-spacing: 0.22em;
}

.assignment-label {
  color: rgba(235, 245, 255, 0.72);
  font-size: 0.76rem;
  letter-spacing: 0.18em;
}

.assignment-name {
  font-size: clamp(2.4rem, 7vw, 4.8rem);
  line-height: 0.92;
  color: #ffffff;
  text-shadow:
    0 0 12px rgba(255, 192, 70, 0.28),
    0 0 30px rgba(32, 198, 255, 0.2);
  animation: assignment-pop 1.8s ease-in-out infinite;
}

.assignment-hero.is-live .assignment-name {
  animation-duration: 1.35s;
}

.assignment-hero.is-paused .assignment-name {
  animation-play-state: paused;
  opacity: 0.88;
}

.assignment-directive {
  max-width: 30ch;
  font-size: 1.14rem;
  color: #eef6ff;
}

.assignment-visual {
  position: relative;
  display: grid;
  align-items: center;
}

.assignment-photo {
  width: 100%;
  min-height: 210px;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 16px 34px rgba(0, 0, 0, 0.28),
    0 0 0 1px rgba(255, 255, 255, 0.04);
}

.assignment-photo-placeholder {
  display: grid;
  place-items: center;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(255, 145, 43, 0.12), rgba(32, 198, 255, 0.16)),
    rgba(11, 18, 38, 0.92);
  color: var(--muted);
  font-family: "Orbitron", sans-serif;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.assignment-signal {
  position: absolute;
  inset: auto auto 14px 14px;
  display: flex;
  gap: 7px;
  pointer-events: none;
}

.assignment-signal span {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--accent-hot-2);
  box-shadow: 0 0 16px rgba(255, 192, 70, 0.38);
  animation: assignment-signal 1.2s ease-in-out infinite;
}

.assignment-hero.is-live .assignment-signal span {
  background: var(--accent-cold);
  box-shadow: 0 0 16px rgba(32, 198, 255, 0.38);
}

.assignment-signal span:nth-child(2) {
  animation-delay: 0.16s;
}

.assignment-signal span:nth-child(3) {
  animation-delay: 0.32s;
}

.assignment-empty {
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 20px 22px;
}

.timer {
  margin: 16px 0;
  font-family: "Orbitron", sans-serif;
  font-size: clamp(3rem, 8vw, 5.8rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.08em;
  color: #eff8ff;
  text-shadow:
    0 0 10px rgba(32, 198, 255, 0.34),
    0 0 28px rgba(47, 121, 255, 0.24);
  animation: timer-pulse 2.2s ease-in-out infinite;
}

.timer.small {
  margin: 2px 0 14px;
  font-size: clamp(1.1rem, 3vw, 1.6rem);
  letter-spacing: 0.14em;
  color: var(--accent-hot-2);
  text-shadow: 0 0 16px rgba(255, 177, 71, 0.2);
}

.timer-meta {
  margin: -4px 0 18px;
  color: #e6f4ff;
  font-family: "Orbitron", sans-serif;
  font-size: 0.92rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 14px;
}

.master-shell {
  gap: 12px;
}

.master-shell .card {
  padding: 12px;
}

.master-login-card {
  display: grid;
  gap: 10px;
}

.master-intro {
  gap: 8px;
  padding: 10px 12px;
}

.master-intro h1 {
  margin-bottom: 0;
  font-size: clamp(2rem, 6vw, 3rem);
}

.master-intro .screen-copy {
  max-width: 56ch;
  font-size: 0.98rem;
}

.master-intro .actions {
  margin-top: 2px;
}

.master-reset-section,
.master-active-section {
  display: grid;
  gap: 10px;
}

.master-reset-section h3,
.master-active-section h3 {
  margin: 0;
  color: var(--accent-hot-2);
  font-family: "Orbitron", sans-serif;
  font-size: 0.92rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.master-stand-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px;
}

.mj-reset-button {
  width: fit-content;
  margin-top: 4px;
}

.master-shell .row {
  gap: 10px;
  margin-bottom: 6px;
}

.master-shell .actions {
  gap: 8px;
}

.master-shell .master-icon-btn {
  width: 40px;
  min-width: 40px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  font-size: 1rem;
  line-height: 1;
}

.master-shell .master-icon-btn.secondary {
  flex: 0 0 40px;
}

.master-shell .master-icon-btn:hover {
  transform: translateY(-1px);
}

.master-shell .screen-copy {
  margin: 0;
}

.master-shell .stand-card {
  padding: 12px;
}

.master-shell .stand-actions {
  margin: 10px 0 8px;
  gap: 8px;
}

.master-shell .stand-image-wrap {
  margin: 10px 0;
}

.master-shell .stand-card h3 {
  font-size: 1.22rem;
  margin-bottom: 4px;
}

.master-shell p {
  margin-bottom: 8px;
}

.master-shell .meta {
  padding: 12px;
}

body.master-fullscreen {
  overflow: hidden;
}

body.master-fullscreen .page-shell {
  width: 100vw;
  min-height: 100vh;
  max-width: none;
  padding: 14px;
}

body.master-fullscreen .screen-intro,
body.master-fullscreen .master-login-card {
  display: none;
}

body.master-fullscreen #master-dashboard {
  min-height: calc(100vh - 28px);
}

@media (max-width: 720px) {
  .master-shell .actions {
    width: 100%;
    justify-content: stretch;
  }

  .master-shell .actions > * {
    flex: 1 1 auto;
  }

  .master-shell .actions .status-chip {
    flex: 0 0 auto;
  }

  .master-shell .master-icon-btn {
    width: 38px;
    min-width: 38px;
    flex-basis: 38px;
  }

  .master-shell {
    gap: 10px;
  }

  .master-shell .card {
    padding: 10px;
  }

  .master-intro {
    padding: 8px 10px;
  }

  .master-stand-grid {
    grid-template-columns: 1fr;
  }

  body.master-fullscreen .page-shell {
    padding: 10px;
  }

  .master-reset-section h3,
  .master-active-section h3 {
    font-size: 0.82rem;
  }
}

.row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}

.row:last-child {
  margin-bottom: 0;
}

.row-wrap {
  flex-wrap: wrap;
}

.stand-card {
  position: relative;
}

.stand-card-create {
  display: grid;
  align-content: start;
  gap: 14px;
  border-style: dashed;
  border-color: rgba(255, 192, 70, 0.28);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 55%),
    linear-gradient(135deg, rgba(255, 145, 43, 0.12), rgba(32, 198, 255, 0.08)),
    rgba(10, 18, 39, 0.92);
}

.mj-card {
  display: grid;
  gap: 14px;
}

.mj-card-create {
  display: grid;
  align-content: start;
  gap: 14px;
  border-style: dashed;
  border-color: rgba(32, 198, 255, 0.28);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 55%),
    linear-gradient(135deg, rgba(32, 198, 255, 0.12), rgba(255, 145, 43, 0.08)),
    rgba(10, 18, 39, 0.92);
}

.mj-card-create .stand-card-create-title {
  color: var(--accent-cyan);
}

.mj-stands {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mj-stand-chip {
  min-height: 38px;
  padding: 9px 12px;
}

.mj-card-topline {
  align-items: flex-start;
}

.stand-card-create-title {
  color: var(--accent-hot-2);
}

.stand-card-create-copy {
  min-height: 3em;
}

.stand-card.inactive {
  border-color: rgba(255, 255, 255, 0.08);
  opacity: 0.9;
}

.stand-card.reset-required {
  border-color: rgba(255, 192, 70, 0.42);
  box-shadow: 0 0 24px rgba(255, 192, 70, 0.09);
}

.stand-card.reset-pending {
  border-color: rgba(255, 123, 29, 0.58);
  box-shadow: 0 0 30px rgba(255, 123, 29, 0.18);
}

.stand-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 10px;
}

.stand-card.playlist-selected {
  box-shadow:
    0 0 0 1px rgba(255, 192, 70, 0.18),
    0 0 30px rgba(255, 192, 70, 0.08);
}

.status-chip-warning {
  border-color: rgba(255, 123, 29, 0.28);
  background: rgba(255, 123, 29, 0.14);
  color: #ffe0c6;
}

.stand-actions button {
  min-height: 42px;
  padding: 10px 14px;
  font-size: 0.78rem;
}

.stand-power-toggle {
  min-width: 104px;
}

.stand-meta-field {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.35;
}

.stand-meta-field span {
  font-family: "Orbitron", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stand-meta-input {
  width: 100%;
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid rgba(150, 206, 255, 0.16);
  border-radius: 14px;
  background: rgba(8, 14, 30, 0.82);
  color: var(--text);
  font-family: "Rajdhani", sans-serif;
  font-size: 1rem;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.stand-meta-input:focus {
  border-color: rgba(77, 194, 255, 0.68);
  box-shadow: 0 0 0 4px rgba(32, 198, 255, 0.12), 0 0 24px rgba(32, 198, 255, 0.16);
  transform: translateY(-1px);
}

.stand-support-input {
  min-height: 76px;
  resize: vertical;
  line-height: 1.4;
}

.stand-duplicate-select {
  min-height: 42px;
  padding-block: 10px;
}

.stand-hints {
  display: grid;
  gap: 10px;
  margin-top: 14px;
  padding: 12px;
  border: 1px solid rgba(255, 192, 70, 0.14);
  border-radius: 16px;
  background: rgba(8, 14, 30, 0.54);
}

.stand-hints-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.stand-hints-title {
  color: var(--accent-hot-2);
  font-family: "Orbitron", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stand-hint-list {
  display: grid;
  gap: 8px;
}

.stand-hint-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(150, 206, 255, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
}

.stand-hint-empty {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.stand-hint-form {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
}

.stand-hint-field {
  margin: 0;
}

.stand-hint-field span {
  font-size: 0.68rem;
}

.stand-hint-form .stand-meta-input {
  min-height: 44px;
}

.stand-hint-message {
  width: 100%;
  grid-column: 2;
}

.stand-hint-add,
.stand-hint-delete {
  min-height: 44px;
  white-space: nowrap;
}

.stand-hint-add {
  grid-column: 1 / -1;
  justify-self: stretch;
}

.stand-image-wrap {
  position: relative;
  margin: 14px 0;
  overflow: hidden;
  border: 1px solid rgba(150, 206, 255, 0.16);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

.stand-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.stand-image-placeholder {
  display: grid;
  place-items: center;
  color: var(--muted);
  font-family: "Orbitron", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stand-upload-form {
  position: absolute;
  right: 12px;
  bottom: 12px;
  margin: 0;
  z-index: 1;
}

.stand-upload-input {
  position: absolute;
  width: 1px;
  min-height: 1px;
  height: 1px;
  padding: 0;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

.stand-upload-overlay {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(8, 14, 30, 0.82);
  color: var(--text);
  font-family: "Orbitron", sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.26);
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.stand-upload-overlay:hover,
.stand-upload-overlay.is-uploading {
  transform: translateY(-1px);
  border-color: rgba(255, 192, 70, 0.34);
  background: rgba(15, 24, 50, 0.94);
}

.stand-upload-overlay.is-uploading {
  pointer-events: none;
}

.stand-upload-status {
  margin-top: 10px;
  padding: 8px 10px;
  border: 1px solid rgba(150, 206, 255, 0.12);
  border-radius: 12px;
  background: rgba(8, 14, 30, 0.84);
  color: #e8f6ff;
  font-size: 0.92rem;
  line-height: 1.35;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.16);
}

.stand-upload-status.error {
  border-color: rgba(255, 90, 117, 0.32);
  color: #ffd8e0;
}

.stand-create-form {
  gap: 12px;
}

.stand-create-form button {
  width: 100%;
}

.stand-note {
  font-size: 0.94rem;
}

.stand-card.free {
  border-color: rgba(71, 221, 155, 0.35);
  box-shadow: 0 0 26px rgba(71, 221, 155, 0.08);
}

.stand-card.occupied {
  border-width: 2px;
  border-color: rgba(255, 90, 117, 0.34);
  box-shadow: 0 0 26px rgba(255, 90, 117, 0.08);
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 5px 12px;
  border: 1px solid rgba(150, 206, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #ebf5ff;
  font-family: "Orbitron", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-chip-toggle {
  cursor: pointer;
  transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease, box-shadow 0.16s ease;
}

.status-chip-toggle:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: rgba(255, 192, 70, 0.34);
  box-shadow: 0 0 18px rgba(255, 192, 70, 0.08);
}

.status-chip-active {
  border-color: rgba(71, 221, 155, 0.34);
  background: rgba(71, 221, 155, 0.12);
  color: #d9fff0;
}

.status-chip-inactive {
  border-color: rgba(255, 90, 117, 0.28);
  background: rgba(255, 90, 117, 0.12);
  color: #ffe1e7;
}


.stand-active-toggle {
  justify-content: flex-start;
  width: fit-content;
  cursor: pointer;
}

.stand-reset-confirm {
  border-color: rgba(255, 123, 29, 0.34);
  background: linear-gradient(135deg, rgba(255, 123, 29, 0.16), rgba(255, 192, 70, 0.12));
}

.stand-delete-icon {
  width: 42px;
  min-width: 42px;
  padding: 0;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  line-height: 1;
}

.stand-active-toggle input {
  width: 18px;
  height: 18px;
  min-height: 0;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  accent-color: var(--accent-cold);
}

.scanner-panel {
  margin-top: 12px;
  padding: 16px;
  border: 1px solid rgba(77, 194, 255, 0.22);
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at 50% 0%, rgba(39, 192, 255, 0.12), transparent 52%),
    rgba(7, 14, 31, 0.88);
}

#qr-reader {
  max-width: 430px;
  margin: 0 auto;
}

#qr-reader video {
  border-radius: 16px;
  box-shadow: 0 0 34px rgba(32, 198, 255, 0.14);
}

.scanner-hint {
  margin-top: 12px;
  text-align: center;
}

.stand-qr-wrap {
  display: flex;
  justify-content: center;
  margin: 14px 0;
}

.stand-qr {
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.public-board {
  width: min(980px, calc(100% - 32px));
}

.scores-locked {
  display: grid;
  gap: 10px;
  padding: 22px;
  border: 1px solid rgba(255, 90, 117, 0.22);
  border-radius: 22px;
  background:
    radial-gradient(circle at top, rgba(255, 90, 117, 0.18), transparent 38%),
    linear-gradient(135deg, rgba(255, 90, 117, 0.08), rgba(32, 198, 255, 0.04)),
    rgba(6, 10, 22, 0.78);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28);
  text-align: center;
}

.scores-locked h2 {
  margin: 0;
  font-size: clamp(1.4rem, 4vw, 2rem);
  color: var(--accent-hot-2);
}

.scores-locked p {
  margin: 0;
  color: var(--muted);
}

.public-row {
  font-size: 1.16rem;
}

.master-icon-btn.is-on {
  border-color: rgba(71, 221, 155, 0.28);
  background: rgba(71, 221, 155, 0.12);
  color: var(--ok);
  box-shadow: 0 0 0 3px rgba(71, 221, 155, 0.08);
}

#admin-dashboard {
  display: grid;
  gap: 22px;
}

.hidden {
  display: none !important;
}

.success-flash {
  animation: success-flash 1s ease;
}

.warning-flash {
  animation: warning-flash 0.9s ease;
}

@keyframes hero-float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

@keyframes reveal-up {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes timer-pulse {
  0%,
  100% {
    text-shadow:
      0 0 10px rgba(32, 198, 255, 0.3),
      0 0 28px rgba(47, 121, 255, 0.22);
  }

  50% {
    text-shadow:
      0 0 18px rgba(255, 181, 67, 0.24),
      0 0 34px rgba(32, 198, 255, 0.3);
  }
}

@keyframes success-flash {
  0% {
    background-color: transparent;
  }

  50% {
    background-color: rgba(71, 221, 155, 0.08);
  }

  100% {
    background-color: transparent;
  }
}

@keyframes warning-flash {
  0% {
    background-color: transparent;
  }

  45% {
    background-color: rgba(255, 90, 117, 0.1);
  }

  100% {
    background-color: transparent;
  }
}

@keyframes register-sweep {
  0% {
    transform: translateX(-62%) rotate(-14deg);
  }

  100% {
    transform: translateX(54%) rotate(-14deg);
  }
}

@keyframes register-diagonal-hot {
  0%,
  100% {
    transform: rotate(-17deg) translateX(-3%);
    opacity: 0.48;
  }

  50% {
    transform: rotate(-17deg) translateX(5%);
    opacity: 0.92;
  }
}

@keyframes register-diagonal-cold {
  0%,
  100% {
    transform: rotate(-17deg) translateX(5%);
    opacity: 0.42;
  }

  50% {
    transform: rotate(-17deg) translateX(-4%);
    opacity: 0.9;
  }
}

@keyframes register-diagonal-pulse {
  0%,
  100% {
    opacity: 0.22;
  }

  50% {
    opacity: 0.78;
  }
}

@keyframes register-rune-flicker {
  0%,
  100% {
    opacity: 0.48;
    transform: scaleX(0.96);
  }

  50% {
    opacity: 1;
    transform: scaleX(1.02);
  }
}

@keyframes assignment-sweep {
  0% {
    transform: translateX(-24%) rotate(-9deg);
  }

  100% {
    transform: translateX(180%) rotate(-9deg);
  }
}

@keyframes assignment-pop {
  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.03);
  }
}

@keyframes assignment-signal {
  0%,
  100% {
    transform: scale(0.82);
    opacity: 0.42;
  }

  50% {
    transform: scale(1.18);
    opacity: 1;
  }
}

@keyframes start-burst-fade {
  0% {
    opacity: 0;
  }

  12%,
  78% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

@keyframes start-burst-pop {
  0% {
    opacity: 0;
    transform: scale(0.72) translateY(34px);
  }

  18% {
    opacity: 1;
    transform: scale(1.04) translateY(0);
  }

  72% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }

  100% {
    opacity: 0;
    transform: scale(0.92) translateY(-12px);
  }
}

@keyframes start-burst-ray {
  0% {
    opacity: 0;
    transform-origin: center;
    scale: 0.2 1;
  }

  24% {
    opacity: 1;
    scale: 1 1;
  }

  100% {
    opacity: 0;
    scale: 1.18 1;
  }
}

@keyframes result-burst-fade {
  0% {
    opacity: 0;
  }

  12%,
  78% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

@keyframes result-burst-pop {
  0% {
    opacity: 0;
    transform: scale(0.74) translateY(28px);
  }

  18% {
    opacity: 1;
    transform: scale(1.03) translateY(0);
  }

  72% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }

  100% {
    opacity: 0;
    transform: scale(0.92) translateY(-10px);
  }
}

@keyframes result-warning-pop {
  0% {
    opacity: 0;
    transform: scale(0.78) translateY(18px);
  }

  20% {
    opacity: 1;
    transform: translateX(-12px) scale(1.02);
  }

  36% {
    transform: translateX(10px) scale(1);
  }

  52% {
    transform: translateX(-7px) scale(1);
  }

  70% {
    opacity: 1;
    transform: translateX(0) scale(1);
  }

  100% {
    opacity: 0;
    transform: scale(0.94) translateY(-8px);
  }
}

@keyframes result-burst-ray {
  0% {
    opacity: 0;
    transform-origin: center;
    scale: 0.18 1;
  }

  24% {
    opacity: 1;
    scale: 1 1;
  }

  100% {
    opacity: 0;
    scale: 1.15 1;
  }
}

@media (max-width: 960px) {
  .hero-shell,
  .brief-grid,
  .assignment-hero {
    grid-template-columns: 1fr;
  }

  .hero-content h1 {
    max-width: none;
  }

  .assignment-photo {
    min-height: 180px;
  }
}

@media (max-width: 640px) {
  .app,
  .admin-layout,
  .landing {
    width: min(100% - 20px, 1120px);
    padding: 22px 0 40px;
  }

  .card {
    padding: 18px;
    border-radius: 20px;
  }

  .actions,
  .hero-badges {
    flex-direction: column;
  }

  .button,
  button {
    width: 100%;
  }

  .row {
    flex-direction: column;
    align-items: flex-start;
  }

  .timer {
    font-size: 2.7rem;
  }

  .stand-hint-form {
    grid-template-columns: 1fr;
  }

  .stand-hint-item {
    flex-direction: column;
  }

  .stand-hint-message,
  .stand-hint-add {
    grid-column: 1 / -1;
  }

  .stand-hint-delete {
    align-self: flex-end;
    width: auto;
  }
}


/* custom: smaller multiscape homepage title */
.landing .hero-content h1 {
  font-size: clamp(1.85rem, 5vw, 3.4rem);
  max-width: 12ch;
  line-height: 0.96;
}

@media (max-width: 700px) {
  .landing .hero-content h1 {
    font-size: clamp(1.75rem, 11vw, 2.65rem);
  }
}