/* ── 8. NOTIFICATION SLIDE-IN — enhanced from style.css base ── */
#notif-box {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}
.notif {
    pointer-events: auto;
    padding: 16px 24px;
    border-radius: 6px;
    font-size: var(--text-ui);
    line-height: var(--leading-normal);
    font-weight: 600;
    color: var(--text-white);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: notifSlideIn 0.4s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    max-width: 420px;
    display: block;
    opacity: 1;
}
.notif.ok {
    background: color-mix(in srgb, var(--success, #00ff88) 18%, var(--bg-dark, #111));
    border-color: var(--success, #00ff88);
    color: var(--text-white, #fff);
}
.notif.err,
.notif.error {
    background: color-mix(in srgb, var(--error, #ff0040) 28%, var(--bg-dark, #111));
    border-color: var(--role-error-text, var(--error, #ff0040));
    color: var(--text-white, #fff);
}
.notif.info {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border);
    color: var(--text-white, #fff);
}
.notif.warn {
    background: color-mix(in srgb, var(--warning, #e6a817) 22%, var(--bg-dark, #111));
    border-color: var(--warning, #e6a817);
    color: var(--text-white, #fff);
}
.notif.fade-out {
    animation: notifSlideOut 0.3s ease forwards;
}
@keyframes notifSlideIn {
    from { opacity: 0; transform: translateX(40px) scale(0.95); }
    to   { opacity: 1; transform: translateX(0)    scale(1); }
}
@keyframes notifSlideOut {
    from { opacity: 1; transform: translateX(0)    scale(1); }
    to   { opacity: 0; transform: translateX(40px) scale(0.95); }
}