/* ── Site Logo ───────────────────────────────────────────── */
.site-logo {
    font-size: 1.1em;
    font-weight: 700;
    color: var(--accent-yellow);
    letter-spacing: -0.01em;
}

/* ── UserBar ─────────────────────────────────────────────── */
.auth-userbar {
    display: flex;
    align-items: center;
    gap: 7px;
    flex-wrap: wrap;
}

.auth-username {
    color: var(--text-white);
    font-size: 0.9em;
    font-weight: 500;
}

/* ── Modal Overlay ───────────────────────────────────────── */
.auth-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.78);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.22s ease, visibility 0.22s ease;
    backdrop-filter: blur(4px);
    padding: 16px;
}

.auth-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ── Modal Box ───────────────────────────────────────────── */
.auth-modal {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 34px 30px 28px;
    width: 100%;
    max-width: 400px;
    position: relative;
    transform: translateY(-16px) scale(0.98);
    transition: transform 0.22s ease;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.65);
}

.auth-overlay.active .auth-modal {
    transform: translateY(0) scale(1);
}

/* ── Close button ────────────────────────────────────────── */
.auth-modal-close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5em;
    cursor: pointer;
    line-height: 1;
    padding: 4px 6px;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}
.auth-modal-close:hover {
    color: var(--text-white);
    background: var(--bg-panel-hover);
}

/* ── Modal Title ─────────────────────────────────────────── */
.auth-modal-title {
    font-size: 1.15em;
    font-weight: 700;
    color: var(--accent-yellow);
    text-align: center;
    margin-bottom: 22px;
}

/* ── Submit button states ────────────────────────────────── */
.btn-full { width: 100%; margin-top: 6px; }

#auth-submit[disabled] {
    opacity: 0.65;
    cursor: not-allowed;
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 480px) {
    .auth-modal {
        padding: 24px 18px 20px;
    }
}