:root {
  --bg-deep: #061b2b;
  --bg-mid: #0f4d70;
  --bg-light: #2d7fa3;
  --panel: rgba(6, 31, 48, 0.74);
  --panel-strong: rgba(4, 24, 39, 0.86);
  --panel-soft: rgba(255, 255, 255, 0.08);
  --panel-line: rgba(177, 221, 245, 0.18);
  --text: #f4fbff;
  --muted: rgba(244, 251, 255, 0.68);
  --muted-soft: rgba(244, 251, 255, 0.52);
  --accent: #d8ff2f;
  --accent-text: #082033;
  --danger: #ff5f73;
  --warning: #ffd166;
  --live: #3cffb0;
  --ended: #b8c7d2;
  --font: Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font);
  background:
    linear-gradient(90deg, transparent 12%, rgba(255,255,255,0.045) 12.2%, transparent 12.5%),
    linear-gradient(90deg, transparent 50%, rgba(255,255,255,0.05) 50.2%, transparent 50.5%),
    linear-gradient(90deg, transparent 88%, rgba(255,255,255,0.045) 88.2%, transparent 88.5%),
    linear-gradient(0deg, transparent 10%, rgba(255,255,255,0.045) 10.2%, transparent 10.5%),
    radial-gradient(circle at top left, rgba(83, 178, 216, 0.78), transparent 36%),
    linear-gradient(135deg, var(--bg-light), var(--bg-mid) 35%, var(--bg-deep) 100%);
  color: var(--text);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 25% 20%, rgba(216, 255, 47, 0.08), transparent 18%),
    radial-gradient(circle at 85% 85%, rgba(216, 255, 47, 0.12), transparent 20%);
}

a {
  color: var(--accent);
  font-weight: 900;
}

button {
  border: none;
  border-radius: 14px;
  background: linear-gradient(180deg, var(--accent), #c9e63e);
  color: var(--accent-text);
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  padding: 13px 16px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 12px;
  background: rgba(255,255,255,0.095);
  color: var(--text);
  font: inherit;
  padding: 11px 12px;
}

select option {
  color: #111;
}

textarea {
  min-height: 92px;
  resize: vertical;
}

label {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.page {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  padding: 28px 22px;
}

.top-nav,
.admin-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.top-nav a,
.admin-nav a {
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--panel-line);
  border-radius: 999px;
  color: var(--text);
  padding: 9px 13px;
  text-decoration: none;
}

.top-nav a.on,
.admin-nav a.on {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
}

.gate-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 22px;
}

.gate {
  position: relative;
  z-index: 1;
  width: min(100%, 430px);
}

.gate-card {
  background: var(--panel-strong);
  border: 1px solid var(--panel-line);
  border-radius: 24px;
  box-shadow: 0 22px 54px rgba(0,0,0,0.28);
  padding: 26px 22px;
}

.gate-kicker,
.hero-label {
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.gate-card h1,
.title {
  margin: 0;
  font-size: 38px;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.05;
}

.gate-card p {
  color: var(--muted);
  font-weight: 700;
  line-height: 1.5;
}

.gate-form {
  display: grid;
  gap: 10px;
}

.gate-links {
  margin-top: 14px;
}

.form-message,
.admin-message {
  color: #ffb4b4;
  font-size: 13px;
  font-weight: 800;
  min-height: 18px;
}

.footer {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 0 18px;
  text-align: center;
}

@media (max-width: 560px) {
  .page {
    padding: 20px 14px;
  }

  .gate-card h1,
  .title {
    font-size: 34px;
  }
}