/* exchange-service/resources/static/css/components/_layoutNotification.css */
#layoutAlert {
    position: fixed;
    top: 32px;
    left: 50%;
    transform: translateX(-50%);
    min-width: 280px;
    max-width: 96vw;
    z-index: 9999;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.layout-alert-message {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    background: #23272f;
    color: #fff;
    padding: 18px 36px 18px 20px;
    border-radius: 10px;
    margin-bottom: 12px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.18);
    font-size: 1.08rem;
    font-weight: 500;
    pointer-events: auto;
    cursor: pointer;
    opacity: 0.98;
    border: 2px solid #23272f;
    transition: box-shadow 0.2s, border-color 0.2s, background 0.2s;
    overflow: hidden;
}

.layout-alert-message .alert-icon {
    font-size: 1.4em;
    display: flex;
    align-items: center;
    margin-right: 6px;
}

/* 타입별 색상/아이콘 */
.layout-alert-message.info {
    border-color: #2196f3;
    background: #e3f2fd;
    color: #1565c0;
}

.layout-alert-message.success, .layout-alert-message.confirm {
    border-color: #43a047;
    background: #e8f5e9;
    color: #2e7d32;
}

.layout-alert-message.warn {
    border-color: #ffa000;
    background: #fff8e1;
    color: #ff6f00;
}

.layout-alert-message.error {
    border-color: #e53935;
    background: #ffebee;
    color: #b71c1c;
}

/* 프로그레스 바 */
.layout-alert-message::after {
    content: '';
    position: absolute;
    left: 0; top: 0;
    width: 100%;
    height: 0.18em;
    background: linear-gradient(90deg, #2196f3, #43a047, #ffa000, #e53935);
    border-radius: 0 0 8px 8px;
    animation: alert-progress-bar 3s linear forwards;
}
.layout-alert-message.info::after {
    background: #2196f3;
}
.layout-alert-message.success::after, .layout-alert-message.confirm::after {
    background: #43a047;
}
.layout-alert-message.warn::after {
    background: #ffa000;
}
.layout-alert-message.error::after {
    background: #e53935;
}

@keyframes alert-progress-bar {
    from { width: 100%; }
    to { width: 0; }
}

/* 반응형 개선 */
@media (max-width: 600px) {
    #layoutAlert {
        top: 12px;
        min-width: 90vw;
    }
    .layout-alert-message {
        padding: 14px 10vw 14px 12px;
        font-size: 0.98rem;
    }
}