/* Sign-in, sign-up, setup-password — page shell (background + main area) */
:root {
    --bg1: #eef0fd;
    --bg2: #dbdcf9;
}

body.auth-portal-shell {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background:
        radial-gradient(900px 500px at 20% 20%, rgba(99, 102, 241, 0.35), transparent 60%),
        radial-gradient(800px 500px at 85% 30%, rgba(167, 139, 250, 0.28), transparent 60%),
        radial-gradient(900px 700px at 50% 120%, rgba(56, 189, 248, 0.2), transparent 55%),
        linear-gradient(135deg, var(--bg2), var(--bg1)) !important;
}

/* site.css adds body::before/::after patterns — hide on auth pages */
body.auth-portal-shell::before,
body.auth-portal-shell::after {
    display: none !important;
}

.auth-portal-shell .top-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0.75rem 1rem;
}

.auth-portal-shell .top-nav .nav-content {
    justify-content: flex-start;
}

/* site.css sets p { color: gray-900 !important } — force white brand text in purple header */
body.auth-portal-shell .top-nav .portal-brand-name {
    color: #ffffff !important;
}

body.auth-portal-shell .top-nav .portal-brand-desc {
    color: rgba(255, 255, 255, 0.9) !important;
}

body.auth-portal-shell .top-nav .portal-brand-scissor-icon {
    color: rgba(255, 255, 255, 0.88) !important;
}

@media (min-width: 768px) {
    .auth-portal-shell .top-nav {
        padding: 1rem 2rem;
    }
}

.auth-portal-shell-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    width: 100%;
    box-sizing: border-box;
}

/* Sign-up: use more horizontal space on phones */
body.auth-portal-shell.sign-up-page .auth-portal-shell-main {
    padding: 0.65rem 0.35rem;
}

@media (min-width: 400px) {
    body.auth-portal-shell.sign-up-page .auth-portal-shell-main {
        padding: 0.75rem 0.5rem;
    }
}

@media (min-width: 576px) {
    body.auth-portal-shell.sign-up-page .auth-portal-shell-main {
        padding: 1rem;
    }
}

.auth-card-heading {
    padding: 1.25rem 1.5rem 0.5rem;
    text-align: center;
}

.auth-card-heading h2 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #111827;
    margin: 0;
}

.auth-card-heading p {
    margin: 0.35rem 0 0;
    font-size: 0.875rem;
    color: #4b5563;
}

/* Copyright — login, sign-up, setup password */
.auth-portal-copyright-footer {
    color: #64748b;
    text-align: center;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid #e2e8f0;
    font-size: 0.8125rem;
}