.jobboard-toast-stack {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 12000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.jobboard-toast {
    min-width: 260px;
    max-width: min(92vw, 520px);
    padding: 14px 18px;
    border-radius: 999px;
    background: rgba(17, 24, 39, 0.96);
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    line-height: 1.3;
    text-align: center;
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.24);
    opacity: 0;
    transform: translateY(-10px) scale(0.98);
    transition: opacity 0.22s ease, transform 0.22s ease;
    pointer-events: auto;
}

.jobboard-toast.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.jobboard-toast.is-hiding {
    opacity: 0;
    transform: translateY(-8px) scale(0.98);
}

.jobboard-toast.success {
    background: rgba(21, 87, 63, 0.96);
}

.jobboard-toast.error {
    background: rgba(153, 27, 27, 0.96);
}

.jobboard-toast.warning {
    background: rgba(146, 64, 14, 0.96);
}

.jobboard-toast.info {
    background: rgba(30, 58, 95, 0.96);
}

.jobboard-btn-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: jobboardSpin 0.7s linear infinite;
    flex-shrink: 0;
}

.btn.is-loading,
.submit-btn.is-loading {
    pointer-events: none;
    opacity: 0.88;
}

.btn.is-loading .jobboard-btn-inner,
.submit-btn.is-loading .jobboard-btn-inner {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

@keyframes jobboardSpin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 640px) {
    .jobboard-toast-stack {
        top: 16px;
        width: calc(100vw - 24px);
    }

    .jobboard-toast {
        width: 100%;
        max-width: 100%;
        border-radius: 18px;
        font-size: 13px;
    }
}