html, body {
    height: 100%;
}

body {
    margin: 0;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.55) 100%);
}

.access-panel {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
    margin: 0 1rem;
    padding: 2.5rem 2rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(6px);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.3);
    text-align: center;
}

.login-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #eef1f5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: #212529;
    margin: 0 auto 1rem;
}

.access-panel h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: #1f2a1f;
}

.access-panel p {
    color: #555;
    margin-bottom: 2rem;
}

.access-panel .form-label {
    text-align: left;
    display: block;
}