html, body {
    min-height: 100%;
}

body {
    margin: 0;
    font-family: "Helvetica Neue", Arial, sans-serif;
    color: #1f1f1f;
}

.page {
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 10px 20px 20px 20px;
}

.page-inner {
    width: 100%;
    max-width: 1600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.logo-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.logo {
    display: block;
    max-width: 220px;
    width: 100%;
    height: auto;
}

.svp-panel {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.96);
    padding: 30px;
    border-radius: 14px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
    box-sizing: border-box;
}

#svp-app {
    width: 100%;
}

@media (max-width: 768px) {
    .page {
        padding: 16px;
    }

    .page-inner {
        gap: 18px;
    }

    .svp-panel {
        padding: 20px;
        border-radius: 12px;
    }

    .logo {
        max-width: 180px;
    }
}