/* Neon exhibition direction: cinematic hero, dimensional artwork, quiet working surfaces. */
:root {
  --paper: #030713;
  --surface: #0a1321;
  --line: #25364e;
  --ink: #ecf5ff;
  --cyan: #56e5ff;
  --purple: #70e6ff;
  --mint: #88ffe2;
  --muted: #9aaec8;
}
body {
  background:
    radial-gradient(ellipse at 80% 10%, #31237130, transparent 48%),
    radial-gradient(ellipse at 5% 35%, #04455524, transparent 38%), #030713;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, transparent 49.9%, #64c8ff04 50%, transparent 50.1%);
  background-size: 180px 100%;
  z-index: -1;
}
#ambientCanvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  opacity: 0.7;
}
.preview-bar {
  color: #a8cbd8;
  background: #0a1726;
  border-color: #254152;
}
.site-header {
  position: relative;
  padding-top: 24px;
  padding-bottom: 24px;
}
.site-header::after {
  content: '';
  height: 1px;
  position: absolute;
  bottom: 5px;
  left: 40px;
  right: 40px;
  background: linear-gradient(90deg, #56e5ff50, #aa7aff40, transparent);
}
.brand-mark {
  color: #8fffe4;
  text-shadow: 0 0 22px #52ffe552;
}
.brand small {
  color: #a5b7d4;
}
nav a.active::after {
  background: #56e5ff;
  box-shadow: 0 0 12px #56e5ff;
}
.button {
  color: #031521;
  background: linear-gradient(120deg, #79ffe2, #56dcff);
  border-color: #66edff;
  border-radius: 2px;
  box-shadow:
    0 0 24px #4edbff18,
    inset 0 0 14px #ffffff25;
  letter-spacing: 0.5px;
}
.button:hover {
  background: #a1f7ff;
  box-shadow: 0 0 30px #5cdfff45;
}
.button.mint {
  color: #031b22;
  background: linear-gradient(115deg, #91ffe3, #3fcaff);
  border-color: #73f1ff;
}
.button.mint:hover {
  background: #b0faff;
  box-shadow: 0 0 35px #43d2ff55;
}
.button.outline {
  color: #cbe7fb;
  border-color: #44617d;
  background: #0a182580;
  box-shadow: none;
}
.button.outline:hover {
  background: #153145;
  border-color: var(--cyan);
}
.hero {
  min-height: 650px;
  border-radius: 2px;
  border: 1px solid #2e4d65;
  overflow: hidden;
  grid-template-columns: 1fr 1.08fr;
  background:
    radial-gradient(ellipse at 80% 45%, #203e7255, transparent 44%),
    radial-gradient(ellipse at 70% 75%, #6836c23d, transparent 45%), #050b18;
  box-shadow:
    0 0 70px #062b4b30,
    inset 0 0 85px #101d4830;
}
.hero::before {
  background-image:
    linear-gradient(#5cbcff0c 1px, transparent 1px),
    linear-gradient(90deg, #5cbcff0c 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(90deg, #0003, #000);
}
.hero::after {
  width: 160px;
  height: 2px;
  background: #5de8ff;
  box-shadow: 0 0 18px #64dfff;
}
.hero-copy {
  padding: 67px 0 83px 56px;
  position: relative;
}
.hero .eyebrow {
  color: #a0d0eb;
  font-size: 9px;
}
.live-dot {
  background: #8affdf;
  box-shadow:
    0 0 8px #90ffd8,
    0 0 20px #56ffc9;
  animation: signal-breathe 3s ease-in-out infinite;
}
.hero-kicker {
  font-size: 10px;
  letter-spacing: 1.8px;
  color: #a8bbd5;
  margin-top: 34px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero-kicker > span {
  color: #8ffff0;
  font: 9px var(--mono);
  border: 1px solid #46726e;
  padding: 5px 8px;
  background: #0d332d65;
  letter-spacing: 1px;
}
.hero h1 {
  margin: 24px 0 25px;
  font-size: clamp(56px, 5.8vw, 78px);
  font-weight: 850;
  line-height: 1.2;
  letter-spacing: -2px;
}
.hero-title-line {
  display: block;
  white-space: nowrap;
  text-shadow: 0 4px 34px #bddbff10;
}
.hero h1 em {
  background: linear-gradient(135deg, #c9ffee 4%, #65f5df 30%, #52d5ff 64%, #ae97ff);
  color: transparent;
  background-clip: text;
  -webkit-background-clip: text;
  filter: drop-shadow(0 0 18px #54bde555);
  font-size: 1.22em;
  font-weight: 900;
}
.hero-title-outline {
  display: block;
  font-size: 0.59em;
  line-height: 1.6;
  margin-top: 5px;
  color: #a9ddff;
  letter-spacing: 1px;
  text-shadow: 0 0 26px #3d9cf035;
}
.hero-copy > p {
  color: #b0c1d8;
  font-size: 13px;
  line-height: 2;
}
.hero .actions {
  margin: 29px 0 34px;
  gap: 22px;
}
.hero .button {
  min-height: 46px;
  padding-left: 25px;
  padding-right: 25px;
}
.hero .text-link {
  color: #c1daf0;
  font-size: 12px;
}
.hero-date strong {
  color: #b3f6ff;
  font-size: 42px;
  text-shadow: 0 0 23px #45d8ff45;
}
.hero-date > span {
  border-color: #38617e;
  color: #a6bdd5;
}
.hero-date strong > span {
  color: #8791ff;
}
.hero-art {
  min-height: 560px;
  position: relative;
  align-self: stretch;
}
.hero-art::before {
  content: '';
  position: absolute;
  width: 86%;
  height: 56%;
  border-radius: 50%;
  filter: blur(36px);
  background: radial-gradient(ellipse, #206cb936, #8132cb20 55%, transparent 75%);
}
.hero-art::after {
  content: '';
  position: absolute;
  bottom: 33px;
  height: 195px;
  width: 120%;
  left: -10%;
  transform: perspective(280px) rotateX(63deg);
  transform-origin: center bottom;
  background-image:
    linear-gradient(#46c4ff30 1px, transparent 1px),
    linear-gradient(90deg, #9272ff30 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at center, #000, transparent 70%);
  z-index: -1;
}
.tech-core {
  width: 119%;
  max-width: 720px;
  transform: translate(-10px, -1px);
  filter: drop-shadow(0 0 26px #16d3ff28);
  position: relative;
  z-index: 2;
  animation: sculpture-float 8s ease-in-out infinite;
}
.holo-ring {
  position: absolute;
  width: 81%;
  aspect-ratio: 1;
  border-radius: 50%;
  pointer-events: none;
  top: 13%;
  left: 8%;
}
.ring-outer {
  border: 1px dashed #647ccb72;
  box-shadow:
    0 0 45px #8351fc12,
    inset 0 0 25px #4fdcff08;
  animation: orbit-spin 35s linear infinite;
}
.ring-outer::before,
.ring-outer::after {
  content: '';
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #c2a0ff;
  box-shadow: 0 0 18px #b588ff;
  left: 50%;
  top: -3px;
}
.ring-outer::after {
  top: auto;
  bottom: -3px;
  background: #64ecff;
}
.ring-inner {
  width: 94%;
  top: 7%;
  left: 1%;
  border: 1px solid #50cdff15;
  border-top-color: #53d2ff91;
  border-right-color: #9456ff52;
  transform: rotate(-25deg);
  animation: orbit-spin 24s linear infinite reverse;
}
.holo-axis {
  position: absolute;
  width: 82%;
  height: 1px;
  left: 8%;
  top: 49%;
  background: linear-gradient(90deg, transparent, #72c5ff50, transparent);
  transform: rotate(-22deg);
}
.art-label {
  font-size: 8px;
  color: #98b5d9;
}
.art-label.top {
  top: 30px;
  left: 26px;
}
.art-label.bottom {
  bottom: 62px;
  right: 26px;
  font-size: 7px;
}
.core-caption {
  bottom: 99px;
  color: #b3d9f2;
  z-index: 4;
  font-size: 10px;
  letter-spacing: 3px;
}
.core-marker {
  border-color: #70d6ff;
  box-shadow: 0 0 10px #46bbff;
}
.art-coordinate {
  position: absolute;
  font: 8px/1.9 var(--mono);
  letter-spacing: 2px;
  color: #8dadd1;
  z-index: 4;
}
.coordinate-one {
  top: 111px;
  right: 30px;
  padding-right: 10px;
  border-right: 1px solid #7177ac;
}
.coordinate-two {
  left: 5px;
  bottom: 146px;
  font-size: 28px;
  color: #ae8cf6;
}
.hero-rail {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #315173;
  background: #0b172bd9;
  padding: 15px 27px;
  font: 9px/1.6 var(--mono);
  letter-spacing: 1.4px;
  color: #a4c8e6;
}
.hero-rail > span::before {
  content: '+';
  color: #83e7ff;
  margin-right: 10px;
}
.hero-rail > span:last-child {
  color: #b8a1f1;
}
.ticker {
  color: #acd4ed;
  border-color: #24364f;
  padding: 22px 25px;
}
.ticker span {
  color: #b58eff;
  text-shadow: 0 0 15px #9969ec65;
}
.section-heading {
  padding-top: 56px;
}
.section-heading .eyebrow {
  color: #7ce4ff;
}
.section-heading h2 {
  font-size: 31px;
  letter-spacing: 0.3px;
}
.section-heading > p {
  color: #a5b8d0;
}
.event-card {
  min-height: 334px;
  padding: 29px 32px 32px;
  border-radius: 3px;
  border-color: #276e85;
  background:
    radial-gradient(ellipse at 100% 10%, #008db52b, transparent 60%),
    linear-gradient(115deg, #081d2b, #081422);
  box-shadow: inset 0 0 40px #06577d18;
}
.event-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 90px;
  height: 2px;
  background: #53eeff;
  box-shadow: 0 0 18px #3cc9ff;
}
.event-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background-image:
    linear-gradient(#5fdcff0b 1px, transparent 1px),
    linear-gradient(90deg, #5fdcff0b 1px, transparent 1px);
  background-size: 21px 21px;
  mask-image: linear-gradient(90deg, transparent, #000);
  pointer-events: none;
}
.event-card:hover {
  border-color: #75e9ff;
  box-shadow:
    inset 0 0 40px #06677d20,
    0 0 25px #41baff13;
}
.film-card {
  border-color: #66528d;
  background:
    radial-gradient(ellipse at 100% 10%, #9a4dd234, transparent 60%),
    linear-gradient(115deg, #19152f, #0d1225);
  box-shadow: inset 0 0 40px #692aad15;
}
.film-card::before {
  background: #c08aff;
  box-shadow: 0 0 18px #af5efa;
}
.film-card::after {
  background-image:
    linear-gradient(#c890ff0a 1px, transparent 1px),
    linear-gradient(90deg, #c890ff0a 1px, transparent 1px);
}
.film-card:hover {
  border-color: #bd97ff;
  box-shadow: 0 0 30px #ab68ff14;
}
.event-top,
.event-card h3,
.event-card p,
.event-tags,
.event-card .button {
  position: relative;
  z-index: 2;
}
.event-card h3 {
  font-size: 38px;
  margin-top: 25px;
  text-shadow: 0 0 24px #53bcff20;
}
.film-card h3 {
  text-shadow: 0 0 24px #9f68ff30;
}
.event-card p {
  color: #bbd0e0;
  font-size: 12px;
  line-height: 2;
}
.film-card p {
  color: #c9bfdf;
}
.pill {
  color: #98e5f7;
  border-color: #33748b;
  background: #05304360;
}
.film-card .pill {
  color: #d5b8fa;
  border-color: #73608e;
  background: #34224960;
}
.event-symbol {
  font-size: 26px;
  color: #8fe5ff;
}
.film-card .event-symbol {
  color: #bd8dff;
}
.event-visual {
  position: absolute;
  right: 25px;
  top: 57px;
  width: 155px;
  opacity: 0.43;
  pointer-events: none;
  z-index: 1;
}
.event-visual svg {
  width: 100%;
  stroke: #60e9ff;
  stroke-width: 1.3;
  filter: drop-shadow(0 0 8px #35c6fc);
}
.cube-visual {
  transform: rotate(-9deg);
}
.film-visual {
  transform: rotate(10deg);
}
.film-visual svg {
  stroke: #c994ff;
  filter: drop-shadow(0 0 8px #a46cf5);
}
.event-index {
  position: absolute;
  right: 26px;
  bottom: -16px;
  font: 112px/1 var(--mono);
  letter-spacing: -12px;
  -webkit-text-stroke: 1px #4da4bf28;
  color: transparent;
  pointer-events: none;
}
.film-card .event-index {
  -webkit-text-stroke-color: #b586e62c;
}
.event-tags {
  color: #97bdd1;
}
.event-tags span + span {
  border-color: #395f73;
}
.event-card .button {
  color: #9ef0ff;
  border-color: #44879b;
  background: #092f4250;
  box-shadow: inset 0 0 16px #58caff0a;
}
.event-card .button:hover {
  background: #114455;
}
.film-card .button {
  color: #e0c8ff;
  border-color: #8d6aae;
  background: #39254c50;
}
.film-card .button:hover {
  background: #42305b;
}
.how-section {
  border-top-color: #2e425f;
}
.how-section li {
  border-color: #22324b;
}
.how-section li > b {
  text-shadow: 0 0 20px #52d8ff35;
}
.panel,
.work-card,
.admin-record,
.stat-card,
.empty {
  border-color: #2f4661;
  background: linear-gradient(135deg, #0d1b2c, #09111f);
  border-radius: 5px;
}
.panel-heading {
  border-color: #29405a;
}
.step-number {
  color: #98edff;
  background: #173a51;
  border: 1px solid #397895;
  box-shadow: 0 0 15px #3ad8ff10;
}
.participation-aside {
  background: linear-gradient(135deg, #10223b, #111328);
  border-color: #3c4d73;
}
.participation-aside p {
  color: #aec0d8;
}
.tabs {
  border-color: #2f4b69;
  background: #091423;
}
.tabs button.active {
  background: #173a50;
  color: #a4eeff;
  box-shadow: inset 0 -1px 0 #71d9fa;
}
input:not([type='checkbox']),
textarea,
select {
  background: #050d1a;
  border-color: #38516b;
  color: #dceeff;
}
input::placeholder,
textarea::placeholder {
  color: #91a6be;
}
input[type='file']::file-selector-button {
  color: #a4e8ff;
  background: #17344b;
}
.upload-progress {
  background: #102738;
  border-color: #366786;
}
.work-media {
  background: radial-gradient(ellipse, #14485e, #131c38);
}
.work-media button {
  color: #9cefff;
  background: #163a51;
  border-color: #58bde7;
  box-shadow: 0 0 24px #52d7ff28;
}
.stat-card strong {
  text-shadow: 0 0 20px #56d6ff22;
}
footer {
  border-color: #2a3c55;
}
dialog {
  background: linear-gradient(135deg, #0e2136, #111327);
  border-color: #557493;
  box-shadow:
    0 0 50px #1885d528,
    0 20px 100px #000a;
}
.toast {
  background: #10364b;
  border-color: #4e99bd;
  color: #d6f3ff;
}
@keyframes sculpture-float {
  0%,
  100% {
    transform: translate(-10px, -1px) rotate(-2deg);
  }
  50% {
    transform: translate(-10px, -13px) rotate(1deg);
  }
}
@keyframes orbit-spin {
  to {
    transform: rotate(360deg);
  }
}
@keyframes signal-breathe {
  0%,
  100% {
    opacity: 0.65;
  }
  50% {
    opacity: 1;
  }
}
@media (min-width: 1400px) {
  .hero {
    min-height: 665px;
  }
  .hero-copy {
    padding: 74px 0 88px 63px;
  }
}
@media (max-width: 1000px) {
  .hero {
    min-height: 575px;
  }
  .hero-copy {
    padding: 45px 0 75px 32px;
  }
  .hero h1 {
    font-size: 56px;
  }
  .hero .eyebrow {
    font-size: 8px;
    letter-spacing: 1px;
  }
  .hero-kicker {
    margin-top: 28px;
    gap: 8px;
    font-size: 8px;
  }
  .hero-art {
    min-height: 510px;
  }
  .tech-core {
    width: 125%;
  }
  .hero .actions {
    gap: 15px;
  }
  .hero .button {
    padding-left: 18px;
    padding-right: 18px;
  }
  .hero-rail {
    padding-left: 22px;
    padding-right: 22px;
    font-size: 8px;
  }
  .event-card {
    padding: 25px;
  }
  .event-card h3 {
    font-size: 32px;
  }
  .event-visual {
    width: 130px;
    right: 18px;
    opacity: 0.34;
  }
}
@media (max-width: 700px) {
  .site-header {
    padding-top: 18px;
    padding-bottom: 17px;
  }
  .site-header::after {
    left: 20px;
    right: 20px;
    bottom: 0;
  }
  .hero {
    margin-top: 10px;
    min-height: 0;
    border-radius: 3px;
  }
  .hero-copy {
    padding: 32px 25px 0;
  }
  .hero .eyebrow {
    font-size: 8px;
    letter-spacing: 0.9px;
  }
  .hero-kicker {
    font-size: 8px;
    letter-spacing: 1px;
    margin-top: 25px;
    gap: 10px;
  }
  .hero-kicker > span {
    font-size: 8px;
    padding: 4px 6px;
  }
  .hero h1 {
    font-size: clamp(45px, 12vw, 65px);
    margin: 22px 0 17px;
    letter-spacing: -1.8px;
  }
  .hero-title-outline {
    font-size: 0.55em;
    margin-top: 9px;
    letter-spacing: 1.2px;
  }
  .hero-copy > p {
    font-size: 11px;
  }
  .hero .actions {
    gap: 20px;
    margin: 23px 0 25px;
  }
  .hero .button {
    min-height: 42px;
    padding: 11px 18px;
    font-size: 11px;
  }
  .hero .text-link {
    font-size: 10px;
  }
  .hero-date strong {
    font-size: 33px;
  }
  .hero-date > span {
    font-size: 8px;
  }
  .hero-art {
    height: 370px;
    min-height: 0;
    margin-top: 0;
    overflow: hidden;
  }
  .tech-core {
    width: 400px;
    max-width: 112%;
  }
  .holo-ring {
    width: 300px;
    left: calc(50% - 150px);
    top: 18px;
  }
  .ring-inner {
    width: 332px;
    left: calc(50% - 166px);
    top: 2px;
  }
  .hero-art::after {
    bottom: 10px;
  }
  .art-label.top {
    top: 18px;
    left: 20px;
    font-size: 7px;
  }
  .art-label.bottom {
    right: 20px;
    bottom: 57px;
    font-size: 6px;
    letter-spacing: 1.3px;
  }
  .coordinate-one {
    right: 21px;
    top: 62px;
    font-size: 6px;
  }
  .coordinate-two {
    left: 21px;
    bottom: 105px;
    font-size: 23px;
  }
  .core-caption {
    bottom: 77px;
    font-size: 9px;
    letter-spacing: 2px;
  }
  .hero-rail {
    padding: 10px 14px;
    font-size: 7px;
    letter-spacing: 0.2px;
    gap: 10px;
  }
  .hero-rail > span::before {
    margin-right: 5px;
  }
  .hero-rail > span:last-child {
    display: none;
  }
  .ticker {
    font-size: 8px;
    padding: 18px 0;
  }
  .section-heading {
    padding-top: 36px;
  }
  .section-heading h2 {
    font-size: 23px;
  }
  .event-card {
    min-height: 320px;
    padding: 25px;
  }
  .event-card h3 {
    font-size: 33px;
    margin-top: 27px;
  }
  .event-card p {
    font-size: 11px;
  }
  .event-visual {
    width: 128px;
    right: 20px;
    opacity: 0.28;
  }
  .event-tags {
    font-size: 10px;
    margin: 25px 0;
  }
  .event-index {
    font-size: 100px;
    right: 30px;
    bottom: -8px;
  }
  .panel,
  .admin-record {
    border-radius: 5px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .tech-core,
  .holo-ring,
  .live-dot {
    animation: none;
  }
}