* {
  box-sizing: border-box;
}

body {
  display: flex;
  flex-direction: column;
  isolation: isolate;
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(ellipse at top left, #2b153d, #100a18 55%, #08070c);
  background-size: 200% 200%;
  color: #fff;
  font-family: Arial, sans-serif;
  animation: background-movement 8s ease-in-out infinite alternate;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  content: "";
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.8) 1px, transparent 1.5px),
    radial-gradient(circle, rgba(205, 170, 255, 0.7) 1px, transparent 1.5px),
    radial-gradient(circle, rgba(255, 255, 255, 0.5) 1px, transparent 1.5px);
  background-size: 173px 173px, 239px 239px, 311px 311px;
  background-position: 20px 30px, 80px 110px, 140px 45px;
  animation: stars-twinkle 3s ease-in-out infinite alternate,
    stars-movement 18s ease-in-out infinite alternate;
}

@keyframes background-movement {
  from {
    background-position: 0% 0%;
  }

  to {
    background-position: 100% 100%;
  }
}

@keyframes stars-twinkle {
  from {
    opacity: 0.35;
  }

  to {
    opacity: 0.9;
  }
}

@keyframes stars-movement {
  to {
    background-position: 80px 90px, 30px 150px, 180px 5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  body,
  body::before {
    animation: none;
  }
}

.header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  padding: 20px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.brand-logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.brand-name {
  font-size: 20px;
  font-weight: 700;
}

.navigation {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px 32px;
  font-size: 15px;
  font-weight: 600;
}

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

.navigation a:hover,
.navigation a:focus-visible,
.navigation a[aria-current="page"] {
  color: #d0a6fa;
}

.main[hidden],
.footer[hidden] {
  display: none;
}

.main {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
}

.rules-page {
  align-items: flex-start;
  justify-content: flex-start;
  max-width: none;
  padding: 8px 12px;
}

.rules-layout {
  display: flex;
  align-items: stretch;
  gap: 32px;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
  border: 1px solid #3d2c4a;
  border-radius: 24px;
  background: linear-gradient(160deg, #201c25, #17151c);
}

.rules-card {
  display: flex;
  flex: 0 1 330px;
  min-width: 0;
  width: 100%;
}

.rules-card > ul {
  display: grid;
  align-content: start;
  gap: 12px;
  width: fit-content;
  max-width: 100%;
  margin: 0;
  padding: 0 20px 0 0;
  border-right: 2px solid #ac59eb;
  list-style: none;
}

.rules-card summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}

.rules-card summary::-webkit-details-marker {
  display: none;
}

.rules-card summary::after {
  width: 7px;
  height: 7px;
  flex-shrink: 0;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  content: "";
  transform: rotate(45deg);
}

.rules-card details[open] summary::after {
  transform: rotate(225deg);
}

.rules-sublist {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0 20px 12px 32px;
  color: #d3c8dc;
  font-size: 14px;
  line-height: 1.4;
  list-style: none;
}

.rules-sublist button {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.rules-sublist button:hover,
.rules-sublist button:focus-visible,
.rules-sublist button[aria-pressed="true"] {
  color: #d0a6fa;
}

.rule-content {
  flex: 1;
  min-width: 0;
  max-width: 900px;
  padding: 18px 0;
}

.rule-content h1 {
  margin: 0 0 20px;
  font-size: 24px;
}

.rule-content h2 {
  margin: 24px 0 8px;
  color: #b15bf5;
  font-size: 16px;
  font-weight: 700;
}

.rule-content p {
  position: relative;
  margin: 12px 0;
  padding-left: 20px;
  color: #fff;
  line-height: 1.6;
}

.rule-content:not([hidden]) p::before {
  position: absolute;
  left: 0;
  color: #b15bf5;
  content: "•";
}

.rule-content ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
  color: #fff;
  line-height: 1.6;
}

.rule-content li::marker {
  color: #b15bf5;
}

.intro {
  flex: 1;
  min-width: 0;
  max-width: 680px;
}

.intro h1 {
  margin: 0 0 24px;
  font-size: clamp(3rem, 5vw, 5.5rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.intro p {
  margin: 0;
  color: #d3c8dc;
  font-size: 17px;
  line-height: 1.6;
}

.info-card {
  flex: 0 1 464px;
  width: 100%;
  max-width: 464px;
  padding: 32px;
  border: 1px solid #3d2c4a;
  border-radius: 24px;
  background: linear-gradient(160deg, #201c25, #17151c);
  color: #fff;
}

.info-content {
  padding: 22px;
  border: 1px solid #292132;
  border-radius: 20px;
  background: #130e1d;
}

.info-content h2 {
  margin: 4px 0 8px;
  font-size: 24px;
}

.info-list {
  margin: 0;
}

.info-list > div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid #2c2434;
}

.info-list dt,
.info-highlights strong {
  font-weight: 700;
}

.info-list dd {
  margin: 0;
  color: #d3c8dc;
  text-align: right;
}

.info-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 38px;
}

.info-highlights > div {
  padding: 18px 16px;
  border: 1px solid #312939;
  border-radius: 18px;
  background: #1d1825;
}

.info-highlights span {
  display: block;
  margin-top: 8px;
  color: #d3c8dc;
  font-size: 14px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.footer {
  margin-top: auto;
  padding: 16px;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 900px;
  margin: 0 auto;
  gap: 18px;
  padding: 16px 18px;
  border: 1px solid #3a3042;
  border-radius: 22px;
  background: linear-gradient(110deg, #21152f, #211b29);
  color: #fff;
}

.footer-text h2 {
  margin: 0 0 8px;
  font-size: 20px;
}

.footer-text p {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
}

.footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 22px;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.discord-button {
  min-width: 140px;
  border: 0;
  background: linear-gradient(110deg, #ac59eb, #d0a6fa);
  color: #120a1a;
  cursor: pointer;
}

.application-page {
  display: block;
  max-width: 1000px;
  padding: 24px;
}

.application-page > h1 {
  margin: 0 0 20px;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  text-align: center;
  text-transform: uppercase;
}

.application-status {
  margin: 0 0 30px;
  color: #d3c8dc;
  line-height: 1.5;
  text-align: center;
}

.application-form {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}

.application-card {
  padding: 28px;
  border: 1px solid #3d2c4a;
  border-radius: 24px;
  background: linear-gradient(160deg, #211c29, #17121e);
}

.application-card h2 {
  margin: 0 0 20px;
  font-size: 20px;
}

.application-card p {
  color: #d3c8dc;
  line-height: 1.5;
}

.application-conditions {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
  color: #d3c8dc;
  line-height: 1.5;
}

.application-conditions li::marker {
  color: #b15bf5;
}

.application-fields {
  display: grid;
  gap: 20px;
}

.application-fields label {
  display: grid;
  gap: 8px;
  color: #d0a6fa;
  font-size: 14px;
  font-weight: 700;
}

.application-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.application-fields input,
.application-fields textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #473653;
  border-radius: 8px;
  background: #211a2a;
  color: #fff;
  color-scheme: dark;
  font: inherit;
}

.application-fields textarea {
  resize: vertical;
}

.availability {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
}

.availability fieldset {
  display: grid;
  gap: 8px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.availability legend {
  padding: 0 0 10px;
  color: #d0a6fa;
  font-size: 13px;
  font-weight: 700;
}

.availability label {
  position: relative;
  cursor: pointer;
}

.availability input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.availability span {
  display: block;
  padding: 10px 4px;
  border: 1px solid #473653;
  border-radius: 8px;
  color: #d3c8dc;
  font-size: 12px;
  text-align: center;
}

.availability input:checked + span {
  border-color: #b15bf5;
  background: #573576;
  color: #fff;
}

.availability input:focus-visible + span {
  outline: 2px solid #d0a6fa;
  outline-offset: 2px;
}

.application-submit {
  margin-top: 24px;
  padding: 14px 24px;
  border: 0;
  border-radius: 24px;
  background: linear-gradient(110deg, #ac59eb, #d0a6fa);
  color: #120a1a;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.application-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.application-notice {
  margin-bottom: 0;
  font-size: 14px;
}

@media (max-width: 850px) {
  .header {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 20px;
  }

  .main {
    flex-direction: column;
    align-items: stretch;
  }

  .info-card {
    flex-basis: auto;
    align-self: center;
  }

  .rules-layout {
    flex-direction: column;
  }

  .rules-card {
    flex-basis: auto;
  }

  .availability {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .footer-content {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .main {
    padding: 16px;
  }

  .rules-page {
    padding: 8px 12px;
  }

  .info-card {
    padding: 16px;
  }

  .info-content {
    padding: 16px;
  }

  .info-highlights {
    gap: 8px;
  }

  .info-highlights > div {
    padding: 12px 8px;
  }

  .application-card {
    padding: 20px;
  }

  .application-row,
  .availability {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}