.conference-page {
  --conference-cyan: #67e8f9;
  --conference-emerald: #34d399;
  --conference-red: #f87171;
}

.conference-page .conference-shell {
  padding-top: 10rem;
}

.conference-page .conference-hero {
  position: relative;
  display: grid;
  align-items: center;
  gap: 2rem;
  overflow: hidden;
  border: 1px solid rgba(0, 204, 255, 0.2);
  border-radius: 2.25rem;
  background:
    linear-gradient(105deg, rgba(0, 204, 255, 0.08), transparent 46%),
    radial-gradient(circle at 92% 12%, rgba(52, 211, 153, 0.11), transparent 34%),
    rgba(7, 8, 12, 0.76);
  padding: clamp(1.75rem, 5vw, 4rem);
}

.conference-page .conference-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 8%;
  width: 28%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--conference-cyan));
}

.conference-page .conference-hero > div,
.conference-page .conference-hero__brief {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.conference-page .conference-hero__title {
  line-height: 0.95;
  letter-spacing: -0.055em;
  text-shadow: 0 0 22px rgba(0, 204, 255, 0.16);
}

.conference-page .conference-hero > div > p {
  margin-inline-start: 0;
  text-align: start;
}

.conference-page .conference-hero__brief {
  border-inline-start: 1px solid rgba(52, 211, 153, 0.28);
  padding-inline-start: 1.5rem;
}

.conference-page .conference-hero__brief h2 {
  margin-top: 1.1rem;
  color: #fff;
  font-size: 1.75rem;
  font-weight: 750;
}

.conference-page .conference-hero__brief > p:last-child {
  margin-top: 0.75rem;
  color: #cbd5e1;
  line-height: 1.65;
}

.conference-page .conference-actions {
  display: grid;
  align-items: center;
  gap: 1rem 2rem;
  border-bottom: 1px solid rgba(52, 211, 153, 0.16);
  padding: 0 0 2rem;
}

.conference-page .conference-actions > p {
  max-width: 44rem;
  color: #9ca3af;
  font-size: 0.9rem;
  line-height: 1.55;
}

.conference-page .author-guidelines {
  position: relative;
  border-block: 1px solid rgba(103, 232, 249, 0.16);
  padding-block: clamp(2.25rem, 5vw, 4rem);
}

.conference-page .author-guidelines::before {
  content: "";
  position: absolute;
  inset-block-start: -1px;
  inset-inline-start: 0;
  width: min(17rem, 56%);
  height: 1px;
  background: linear-gradient(
    90deg,
    var(--conference-cyan),
    var(--conference-emerald),
    transparent
  );
}

[dir="rtl"] .conference-page .author-guidelines::before {
  background: linear-gradient(
    270deg,
    var(--conference-cyan),
    var(--conference-emerald),
    transparent
  );
}

.conference-page .author-guidelines__header {
  max-width: 55rem;
}

.conference-page .author-guidelines__header h2 {
  color: var(--conference-emerald);
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.conference-page .author-guidelines__header p {
  margin-top: 0.9rem;
  color: #cbd5e1;
  font-size: clamp(1rem, 2vw, 1.1rem);
  line-height: 1.75;
}

.conference-page .author-guidelines__layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
}

.conference-page .submission-rules {
  display: grid;
  gap: 0.75rem;
  align-content: start;
  list-style: none;
}

.conference-page .submission-rules li {
  display: grid;
  min-width: 0;
  grid-template-columns: 1.85rem minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  border: 1px solid rgba(103, 232, 249, 0.14);
  border-radius: 1rem;
  background: rgba(7, 8, 12, 0.7);
  padding: 0.9rem 1rem;
  color: #d1d5db;
  line-height: 1.55;
}

.conference-page .submission-rules i {
  display: grid;
  width: 1.85rem;
  height: 1.85rem;
  place-items: center;
  border: 1px solid rgba(52, 211, 153, 0.32);
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.08);
  color: var(--conference-emerald);
  font-size: 0.72rem;
}

.conference-page .paper-structure {
  min-width: 0;
  border: 1px solid rgba(52, 211, 153, 0.2);
  border-radius: 1.4rem;
  background:
    linear-gradient(145deg, rgba(52, 211, 153, 0.06), transparent 44%),
    rgba(7, 8, 12, 0.78);
  padding: clamp(1.35rem, 3vw, 2rem);
}

.conference-page .paper-structure h3 {
  color: #fff;
  font-size: clamp(1.35rem, 3vw, 1.7rem);
  font-weight: 780;
  line-height: 1.25;
}

.conference-page .paper-structure ol {
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
  margin-inline-start: 1rem;
  border-inline-start: 1px solid rgba(103, 232, 249, 0.24);
  padding-inline-start: 1.55rem;
  list-style: none;
  counter-reset: paper-section;
}

.conference-page .paper-structure li {
  position: relative;
  min-width: 0;
  counter-increment: paper-section;
}

.conference-page .paper-structure li::before {
  content: counter(paper-section, decimal-leading-zero);
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: -2.45rem;
  display: grid;
  width: 1.8rem;
  height: 1.8rem;
  place-items: center;
  border: 1px solid rgba(103, 232, 249, 0.42);
  border-radius: 50%;
  background: #07080c;
  color: var(--conference-cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.65rem;
  font-weight: 800;
}

.conference-page .paper-structure h4 {
  color: #f9fafb;
  font-size: 1rem;
  font-weight: 750;
  line-height: 1.35;
}

.conference-page .paper-structure li p {
  margin-top: 0.25rem;
  color: #9ca3af;
  font-size: 0.9rem;
  line-height: 1.55;
}

.conference-page .conference-dates {
  text-align: start;
}

.conference-page .conference-dates > h2 {
  justify-content: flex-start;
}

.conference-page .conference-date {
  min-width: 0;
  border-top: 2px solid rgba(0, 204, 255, 0.38);
  padding-top: 1rem;
  color: #d1d5db;
}

.conference-page .conference-date:nth-child(2n) {
  border-color: rgba(52, 211, 153, 0.45);
}

.conference-page .conference-date span {
  display: inline-block;
  margin-bottom: 0.35rem;
}

.conference-page .keynote-grid {
  display: grid;
  gap: 1.25rem;
  max-width: 58rem;
  margin-inline: auto;
}

.conference-page .keynote-card {
  --keynote-accent: 103, 232, 249;
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 25rem;
  overflow: hidden;
  flex-direction: column;
  align-items: center;
  border: 1px solid rgba(var(--keynote-accent), 0.25);
  border-radius: 1.5rem;
  background:
    radial-gradient(
      circle at 50% 16%,
      rgba(var(--keynote-accent), 0.1),
      transparent 38%
    ),
    rgba(7, 8, 12, 0.8);
  padding: clamp(1.35rem, 3vw, 2rem);
  text-align: center;
  box-shadow: 0 28px 65px -52px rgba(var(--keynote-accent), 0.95);
}

.conference-page .keynote-card--placeholder {
  --keynote-accent: 52, 211, 153;
}

.conference-page .keynote-card::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline: 16%;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(var(--keynote-accent), 0.9),
    transparent
  );
}

.conference-page .keynote-card__portrait {
  display: grid;
  width: clamp(9.75rem, 18vw, 11rem);
  aspect-ratio: 1;
  flex: 0 0 auto;
  place-items: center;
  overflow: hidden;
  border: 2px solid rgba(var(--keynote-accent), 0.62);
  border-radius: 50%;
  background: rgba(var(--keynote-accent), 0.08);
  box-shadow:
    0 0 0 6px rgba(var(--keynote-accent), 0.045),
    0 18px 45px -30px rgba(var(--keynote-accent), 0.9);
}

.conference-page .keynote-card__portrait img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.conference-page .keynote-card__portrait--placeholder {
  color: rgba(var(--keynote-accent), 0.78);
  font-size: 4.75rem;
}

.conference-page .keynote-card__content {
  display: flex;
  width: 100%;
  max-width: 26rem;
  flex: 1;
  flex-direction: column;
  align-items: center;
}

.conference-page .keynote-card__role {
  margin-top: 1.25rem;
  color: rgb(var(--keynote-accent));
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.35;
  text-transform: uppercase;
}

.conference-page .keynote-card h3 {
  margin-top: 0.45rem;
  color: #fff;
  font-size: clamp(1.35rem, 3vw, 1.65rem);
  font-weight: 780;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.conference-page .keynote-card__description {
  margin-top: 0.8rem;
  color: #cbd5e1;
  font-size: 0.98rem;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.conference-page .template-dialog {
  position: relative;
  width: min(100%, 58rem);
  max-height: calc(100dvh - 2rem);
  overflow-y: auto;
  border-radius: 1.5rem;
  padding: clamp(1.35rem, 4vw, 2rem);
  text-align: start;
}

.conference-page .template-dialog__close {
  position: absolute;
  inset-block-start: 0.85rem;
  inset-inline-end: 0.85rem;
  display: inline-grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  border: 1px solid rgba(103, 232, 249, 0.2);
  border-radius: 0.75rem;
  background: rgba(0, 0, 0, 0.32);
  color: #cbd5e1;
  font-size: 1.75rem;
  line-height: 1;
}

.conference-page .template-dialog__close:hover {
  border-color: rgba(103, 232, 249, 0.48);
  color: #fff;
}

.conference-page .template-dialog > h2 {
  padding-inline-end: 3.5rem;
  color: #fff;
  font-size: clamp(1.55rem, 4vw, 2rem);
  font-weight: 780;
  line-height: 1.2;
}

.conference-page .template-dialog__intro {
  max-width: 42rem;
  margin-top: 0.7rem;
  color: #cbd5e1;
  line-height: 1.6;
}

.conference-page .template-options {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.conference-page .template-option {
  --template-accent: 103, 232, 249;
  display: flex;
  min-width: 0;
  flex-direction: column;
  border: 1px solid rgba(var(--template-accent), 0.25);
  border-radius: 1.2rem;
  background:
    linear-gradient(
      145deg,
      rgba(var(--template-accent), 0.07),
      transparent 48%
    ),
    rgba(0, 0, 0, 0.25);
  padding: 1.25rem;
}

.conference-page .template-option:nth-child(2) {
  --template-accent: 52, 211, 153;
}

.conference-page .template-option__icon {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  border: 1px solid rgba(var(--template-accent), 0.32);
  border-radius: 0.85rem;
  background: rgba(var(--template-accent), 0.08);
  color: rgb(var(--template-accent));
  font-size: 1.35rem;
}

.conference-page .template-option__content {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
}

.conference-page .template-option h3 {
  margin-top: 1rem;
  color: #fff;
  font-size: 1.15rem;
  font-weight: 760;
  line-height: 1.3;
}

.conference-page .template-option__content > p {
  margin-top: 0.55rem;
  color: #cbd5e1;
  font-size: 0.92rem;
  line-height: 1.55;
}

.conference-page .template-option__action {
  display: inline-flex;
  width: fit-content;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  margin-top: 1.25rem;
  border: 1px solid rgba(var(--template-accent), 0.42);
  border-radius: 0.8rem;
  background: rgba(var(--template-accent), 0.09);
  padding: 0.65rem 1rem;
  color: rgb(var(--template-accent));
  font-weight: 700;
  text-decoration: none;
  transition:
    border-color 0.2s ease,
    background-color 0.2s ease,
    color 0.2s ease;
}

.conference-page .template-option__action:hover {
  border-color: rgba(var(--template-accent), 0.72);
  background: rgba(var(--template-accent), 0.16);
  color: #fff;
}

.conference-page main > section {
  scroll-margin-top: 8rem;
}

.conference-page main :is(section, article, .glass-card) {
  min-width: 0;
}

.conference-page .overflow-x-auto {
  min-width: 0;
  width: 100%;
  max-width: 100%;
}

.conference-page .glass-card {
  box-shadow: 0 24px 60px -52px rgba(0, 204, 255, 0.7);
}

.conference-page .glass-card:hover {
  transform: translateY(-3px);
}

.conference-page .conference-topics {
  position: relative;
  border-block: 1px solid rgba(0, 204, 255, 0.16);
  padding-block: clamp(2.25rem, 5vw, 4rem);
}

.conference-page .conference-topics::before {
  content: "";
  position: absolute;
  inset-block-start: -1px;
  inset-inline-start: 0;
  width: min(15rem, 48%);
  height: 1px;
  background: linear-gradient(
    90deg,
    var(--conference-cyan),
    var(--conference-emerald),
    transparent
  );
}

[dir="rtl"] .conference-page .conference-topics::before {
  background: linear-gradient(
    270deg,
    var(--conference-cyan),
    var(--conference-emerald),
    transparent
  );
}

.conference-page .conference-topics__header {
  max-width: 58rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.conference-page .conference-topics__header h2 {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--conference-emerald);
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.conference-page .conference-topics__header p {
  margin-top: 0.9rem;
  color: #cbd5e1;
  font-size: clamp(1rem, 2vw, 1.1rem);
  line-height: 1.75;
}

.conference-page .conference-topic-grid {
  display: grid;
  gap: 1.25rem;
}

.conference-page .conference-topic-grid--supporting {
  margin-top: 1.25rem;
}

.conference-page .conference-topic-track {
  --topic-accent: var(--conference-red);
  --topic-accent-rgb: 248, 113, 113;
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(var(--topic-accent-rgb), 0.2);
  border-radius: 1.4rem;
  background:
    linear-gradient(
      145deg,
      rgba(var(--topic-accent-rgb), 0.055),
      transparent 42%
    ),
    rgba(7, 8, 12, 0.74);
  padding: clamp(1.35rem, 3vw, 2rem);
  box-shadow: 0 26px 60px -52px rgba(var(--topic-accent-rgb), 0.85);
}

.conference-page .conference-topic-track::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--topic-accent),
    rgba(var(--topic-accent-rgb), 0.08) 72%,
    transparent
  );
}

[dir="rtl"] .conference-page .conference-topic-track::before {
  background: linear-gradient(
    270deg,
    var(--topic-accent),
    rgba(var(--topic-accent-rgb), 0.08) 72%,
    transparent
  );
}

.conference-page .conference-topic-track--cyber {
  --topic-accent: var(--conference-cyan);
  --topic-accent-rgb: 103, 232, 249;
  border-color: rgba(103, 232, 249, 0.34);
}

.conference-page .conference-topic-track--ai {
  --topic-accent: var(--conference-emerald);
  --topic-accent-rgb: 52, 211, 153;
  border-color: rgba(52, 211, 153, 0.34);
}

.conference-page
  .conference-topic-grid--supporting
  .conference-topic-track:nth-child(2) {
  --topic-accent: var(--conference-cyan);
  --topic-accent-rgb: 103, 232, 249;
}

.conference-page
  .conference-topic-grid--supporting
  .conference-topic-track:nth-child(3) {
  --topic-accent: var(--conference-emerald);
  --topic-accent-rgb: 52, 211, 153;
}

.conference-page .conference-topic-track__priority {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
  color: var(--topic-accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.conference-page .conference-topic-track__priority::before {
  content: "";
  width: 1.75rem;
  height: 1px;
  background: currentColor;
}

.conference-page .conference-topic-track h3 {
  max-width: 32rem;
  color: #fff;
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  font-weight: 780;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.conference-page .conference-topic-grid--primary h3 {
  font-size: clamp(1.35rem, 3vw, 1.8rem);
}

.conference-page .conference-topic-track ul {
  display: grid;
  gap: 0.72rem;
  margin-top: 1.25rem;
  color: #cbd5e1;
  line-height: 1.5;
  list-style: none;
}

.conference-page .conference-topic-track li {
  position: relative;
  min-width: 0;
  padding-inline-start: 1rem;
  overflow-wrap: anywhere;
}

.conference-page .conference-topic-track li::before {
  content: "";
  position: absolute;
  inset-block-start: 0.62em;
  inset-inline-start: 0;
  width: 0.32rem;
  height: 0.32rem;
  border-radius: 50%;
  background: var(--topic-accent);
  box-shadow: 0 0 10px rgba(var(--topic-accent-rgb), 0.45);
}

.conference-page main section > h2,
.conference-page main article > h2,
.conference-page main .glass-card > h2 {
  line-height: 1.2;
}

.conference-page table {
  min-width: 32rem;
}

.conference-page table th {
  color: #f3f4f6;
  font-weight: 700;
}

.conference-page table td {
  line-height: 1.5;
}

.conference-page .timeline-container {
  margin-inline-start: 0.25rem;
  padding-inline-start: 1.5rem;
}

.conference-page [id$="-modal"] > div {
  border-color: rgba(0, 204, 255, 0.3);
  box-shadow: 0 30px 80px -35px rgba(0, 204, 255, 0.45);
}

.conference-page [data-modal-close]:focus-visible {
  border-radius: 0.35rem;
}

@media (min-width: 768px) {
  .conference-page .conference-actions {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .conference-page .conference-actions > p:last-child {
    grid-column: 1 / -1;
  }

  .conference-page .keynote-grid,
  .conference-page .template-options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .conference-page .submission-rules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .conference-page .conference-topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .conference-page .conference-hero {
    grid-template-columns: minmax(0, 1.4fr) minmax(18rem, 0.6fr);
  }

  .conference-page .author-guidelines__layout {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  }

  .conference-page .submission-rules {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 1180px) {
  .conference-page .conference-topic-grid--primary ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.5rem;
  }
}

@media (max-width: 767px) {
  .conference-page .conference-shell {
    padding-top: 8.5rem;
  }

  .conference-page .conference-hero {
    border-radius: 1.75rem;
  }

  .conference-page .conference-hero__title {
    font-size: clamp(3rem, 15vw, 4.25rem);
  }

  .conference-page .conference-actions :is(.btn-primary, .btn-secondary) {
    width: 100%;
  }

  .conference-page .conference-actions > div {
    display: grid;
    width: 100%;
  }

  .conference-page .template-option__action {
    width: 100%;
  }

  .conference-page table {
    width: 100%;
    min-width: 0;
    table-layout: fixed;
  }

  .conference-page table :is(th, td) {
    overflow-wrap: anywhere;
  }
}

@media (max-width: 479px) {
  .conference-page .conference-shell {
    padding-inline: 1rem;
  }

  .conference-page .conference-hero {
    padding: 1.5rem;
  }

  .conference-page .glass-card {
    padding: 1.35rem;
  }

  .conference-page .conference-topic-track {
    border-radius: 1.15rem;
    padding: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .conference-page .glass-card:hover {
    transform: none;
  }
}