:root {
    --bg-top: #0b1c2c;
    --bg-bottom: #16324a;
    --accent: #c9a227;
    --text: #f4f7fb;
    --muted: #a8b7c7;
    --panel: rgba(255, 255, 255, 0.08);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
    font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top right, rgba(201, 162, 39, 0.18), transparent 40%),
        linear-gradient(160deg, var(--bg-top), var(--bg-bottom));
}

.page {
    max-width: 720px;
    margin: 0 auto;
    padding: 4rem 1.5rem;
}

.hero {
    margin-bottom: 2rem;
}

.brand {
    font-size: 0.85rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

h1 {
    font-size: clamp(2.4rem, 6vw, 3.6rem);
    font-weight: 650;
    line-height: 1.1;
    margin-bottom: 0.75rem;
}

.lede {
    color: var(--muted);
    font-size: 1.05rem;
}

.message-panel {
    margin-top: 2rem;
    padding: 1.25rem 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: var(--panel);
    backdrop-filter: blur(6px);
}

.status {
    color: var(--muted);
}

.message {
    font-size: 1.25rem;
    font-weight: 600;
}

.message.error {
    color: #ffb4b4;
}