html, body {
    margin: 0;
    padding: 0;
    background: #f8f9fb;
    color: #1a1a2e;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    min-height: 100vh;
}
.placeholder {
    min-height: calc(100vh - 44px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.placeholder-card {
    text-align: center;
    padding: 48px;
    background: #ffffff;
    border: 1px solid #e8eaef;
    border-radius: 16px;
    max-width: 480px;
    width: 100%;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}
.placeholder-icon {
    color: #a58539;
    margin-bottom: 16px;
    display: flex;
    justify-content: center;
}
.placeholder-card h1 {
    margin: 0 0 8px 0;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.3px;
    color: #1a1a2e;
}
.placeholder-card p {
    margin: 0;
    color: #94a3b8;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}