:root {
  --bg: #0b1020;
  --card: #121836;
  --text: #e6e8ef;
  --muted: #aeb3c2;
  --accent: #ffb703;
  --accent-2: #219ebc;
  --error: #ff6b6b;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: #008ce3;
  background: linear-gradient(144deg, rgba(0, 140, 227, 1) 0%, rgba(0, 32, 87, 1) 100%);
  display: flex;
  justify-content: center;
  align-items: center;
}

.container {
  display: flex;
  gap: 32px;
  align-items: center;
  justify-items: center;
  flex-direction: column;
  max-width: 550px;
  margin-top: 85px;
  padding: 20px;
}

.brand { text-align: center; }
.logo {
  width: 80%;
}
.brand h1 { margin: 12px 0 0; font-size: 32px; letter-spacing: 0.5px; }

.hero { max-width: 720px; text-align: center; display: flex; flex-direction: column; }
.tag { color: var(--accent); font-weight: 600; margin-bottom: 8px; }
.hero h2 { font-size: 40px; margin: 8px 0 8px; }
.desc { color: var(--muted); font-size: 18px; line-height: 1.6; }

.notify {
  width: 100%;
  max-width: 720px;
  background: #ffffff;
  color: #0f172a;
  padding: 28px;
  border-radius: 16px;
  filter: drop-shadow(0px 2px 20px #000000);
}
.notify h3 { margin: 8px 0 16px; color: #0f172a; }
.notify .brand { margin-bottom: 8px; }
.notify .hero { margin-bottom: 8px; }
.notify .desc { color: #475569; }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field:nth-child(3) { grid-column: span 2; }
label { color: var(--muted); font-size: 14px; }
input {
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text);
  padding: 12px 14px;
  border-radius: 10px;
  outline: none;
}
input:focus { border-color: var(--accent-2); box-shadow: 0 0 0 3px rgba(33, 158, 188, 0.25); }

/* Light overrides inside the white card */
.notify label { color: #475569; }
.notify input {
  background: #ffffff;
  border: 1px solid rgba(16, 24, 40, 0.12);
  color: #0f172a;
}

.button {
  grid-column: span 2;
  margin-top: 8px;
  background: linear-gradient(135deg, var(--accent), #ffd166);
  color: #1a1a1a;
  border: none;
  padding: 12px 16px;
  border-radius: 12px;
  font-weight: 700;
  cursor: pointer;
}
.button:hover { filter: brightness(1.03); }

.error { 
  color: var(--error);
  min-height: 20px;
  margin: 6px 0 0;
  display: none;
}

.footer { color: var(--muted); font-size: 14px; text-align: center; }

@media (max-width: 640px) {
  .hero h2 {
    font-size: 1.6em;
  }
  .desc {
    font-size: .9em;
  }
  .form { grid-template-columns: 1fr; }
  .field:nth-child(3), .button { grid-column: span 1; }
}