@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --dark: #0a1628;
  --blue: #1a365d;
  --accent: #3182ce;
  --light: #63b3ed;
  --glow: rgba(99, 179, 237, 0.32);
  --surface: #ffffff;
  --bg: #eef4fb;
  --ink: #172033;
  --muted: #5d6b82;
  --line: rgba(26, 54, 93, 0.14);
  --shadow: 0 24px 80px rgba(10, 22, 40, 0.18);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --gradient: linear-gradient(135deg, #0a1628 0%, #1a365d 48%, #2c5282 100%);
  --button: linear-gradient(135deg, #3182ce 0%, #2c5282 100%);
}

* { box-sizing: border-box; }
html { min-height: 100%; }
body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 80% 8%, rgba(99, 179, 237, 0.28), transparent 28rem),
    linear-gradient(135deg, #eef4fb 0%, #f8fbff 48%, #e6effa 100%);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

a { color: inherit; }
.entry-shell { min-height: 100vh; padding: clamp(18px, 3vw, 34px); }
.entry-hero {
  min-height: min(760px, calc(100vh - 68px));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--gradient);
  color: #fff;
  box-shadow: var(--shadow);
}

.entry-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px clamp(20px, 4vw, 44px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}
.brand-mark {
  position: relative;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
}
.brand-glow {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: radial-gradient(circle, var(--glow), transparent 68%);
  animation: glow 3s ease-in-out infinite;
}
.brand img {
  position: relative;
  z-index: 1;
  height: 43px;
  filter: brightness(0) invert(1);
}
.brand strong {
  display: block;
  color: #fff;
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  line-height: 1;
}
.brand small {
  display: block;
  margin-top: 4px;
  color: var(--light);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-link,
.primary-action,
.secondary-action {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 20px;
  font-weight: 900;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.nav-link { border: 1px solid rgba(255,255,255,0.22); color: #fff; background: rgba(255,255,255,0.08); }
.nav-link.primary,
.primary-action { border: 0; background: #fff; color: var(--blue); box-shadow: 0 12px 28px rgba(0,0,0,0.18); }
.secondary-action { border: 1px solid rgba(255,255,255,0.28); color: #fff; background: rgba(255,255,255,0.1); }
.nav-link:hover,
.primary-action:hover,
.secondary-action:hover { transform: translateY(-2px); }

.hero-grid {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 430px);
  align-items: center;
  gap: clamp(28px, 6vw, 80px);
  padding: clamp(34px, 7vw, 92px) clamp(24px, 6vw, 86px) clamp(46px, 7vw, 90px);
}
.eyebrow {
  margin: 0 0 14px;
  color: var(--light);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2.8rem, 7vw, 6.8rem);
  line-height: 0.88;
  letter-spacing: -0.08em;
}
.lead {
  max-width: 660px;
  margin: 22px 0 0;
  color: rgba(255,255,255,0.82);
  font-size: clamp(1rem, 2vw, 1.24rem);
  line-height: 1.7;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.system-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 24px;
  padding: 28px;
  background: rgba(255,255,255,0.1);
  box-shadow: 0 22px 70px rgba(0,0,0,0.24);
  backdrop-filter: blur(16px);
}
.system-panel::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 180px;
  height: 180px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(99,179,237,0.38), transparent 70%);
}
.panel-kicker { position: relative; margin: 0 0 18px; color: var(--light); font-size: 0.78rem; font-weight: 900; letter-spacing: 0.18em; text-transform: uppercase; }
.status-line {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid rgba(255,255,255,0.16);
  padding: 16px 0;
  color: rgba(255,255,255,0.78);
  font-weight: 800;
}
.status-line strong { color: #fff; }
.entry-details {
  width: min(1120px, calc(100% - 24px));
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 24px auto 0;
}
.entry-details article {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px;
  background: rgba(255,255,255,0.84);
  box-shadow: 0 8px 30px rgba(10,22,40,0.08);
}
.detail-number { color: var(--accent); font-weight: 900; letter-spacing: 0.16em; }
.entry-details h2 { margin: 12px 0 8px; color: var(--blue); font-size: 1.15rem; }
.entry-details p { margin: 0 0 18px; color: var(--muted); line-height: 1.6; }
.entry-details a { color: var(--accent); font-weight: 900; text-decoration: none; }

.register-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.8fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
  padding: clamp(22px, 6vw, 76px);
  background: var(--gradient);
  color: #fff;
}
.register-copy .brand { margin-bottom: 44px; }
.register-copy h1 { max-width: 760px; }
.register-steps {
  display: grid;
  gap: 14px;
  max-width: 640px;
  margin: 34px 0 28px;
  padding: 0;
  list-style: none;
}
.register-steps li {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 14px;
  color: rgba(255,255,255,0.82);
  font-weight: 800;
  line-height: 1.45;
}
.register-steps span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,0.24);
  border-radius: 999px;
  background: rgba(255,255,255,0.1);
  color: var(--light);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}
.register-card {
  border: 1px solid rgba(255,255,255,0.24);
  border-radius: 28px;
  padding: clamp(24px, 4vw, 38px);
  background: rgba(255,255,255,0.96);
  color: var(--ink);
  box-shadow: var(--shadow);
}
.register-card .panel-kicker { color: var(--accent); }
.register-card h2 { margin: 0 0 8px; color: var(--blue); font-size: 1.55rem; letter-spacing: -0.04em; }
.form-intro { margin: 0 0 20px; color: var(--muted); line-height: 1.6; }
.register-form { display: grid; gap: 16px; }
.form-section-title {
  margin: 6px 0 -4px;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.form-grid { display: grid; gap: 14px; }
.form-grid.two-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.field { display: grid; gap: 7px; color: var(--blue); font-size: 0.86rem; font-weight: 900; }
.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 14px;
  background: #fff;
  color: var(--ink);
  font: 700 0.98rem/1.35 'Inter', sans-serif;
  outline: none;
}
.field input:focus,
.field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(49,130,206,0.12); }
.check-field {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 11px;
  align-items: start;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1.5;
}
.check-field input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--accent);
}
.register-card .primary-action { width: 100%; margin-top: 4px; background: var(--button); color: #fff; }
.form-footnote {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
  text-align: center;
}
.status {
  border-radius: 14px;
  margin: 0 0 16px;
  padding: 13px 14px;
  background: rgba(49,130,206,0.1);
  color: var(--blue);
  font-weight: 800;
  line-height: 1.5;
}
.status[data-type="error"] { background: rgba(197,48,48,0.1); color: #b91c1c; }
.status[data-type="success"] { background: rgba(47,133,90,0.12); color: #276749; }

@keyframes glow { 0%, 100% { opacity: 0.56; transform: scale(1); } 50% { opacity: 0.9; transform: scale(1.12); } }

@media (max-width: 920px) {
  .entry-hero { min-height: auto; }
  .hero-grid,
  .register-shell { grid-template-columns: 1fr; }
  .entry-details { grid-template-columns: 1fr; }
  .system-panel { max-width: 520px; }
}

@media (max-width: 680px) {
  .form-grid.two-columns { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .entry-shell { padding: 0; }
  .entry-hero { min-height: 100vh; border-radius: 0; }
  .entry-nav { align-items: flex-start; }
  .nav-actions { flex-direction: column; align-items: stretch; }
  .nav-link { min-height: 40px; padding: 0 14px; }
  .brand small { display: none; }
  .hero-grid { padding: 30px 20px 52px; }
  h1 { font-size: clamp(2.4rem, 15vw, 4.2rem); }
  .hero-actions { flex-direction: column; }
  .primary-action, .secondary-action { width: 100%; }
  .entry-details { width: calc(100% - 28px); }
  .register-shell { padding: 22px 14px; }
}