/* Toast ÄÁÅ×ÀÌ³Ê */
#toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    pointer-events: auto;
    min-width: 300px;
    padding: 14px 18px;
    border-radius: 10px;
    background: #FFFFFF;
    color: #0F172A;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    border-left: 4px solid #6366F1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.88rem;
    animation: slideIn 0.3s ease-out forwards;
    transition: all 0.3s ease;
}

.toast.success { border-left-color: #10B981; }
.toast.error { border-left-color: #EF4444; }
.toast.warning { border-left-color: #F59E0B; }
.toast.info { border-left-color: #6366F1; }

.toast-hide {
    opacity: 0;
    transform: translateX(100%);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Confirm ¸ð´Þ ¹è°æ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.modal-dialog {
    background: #FFFFFF;
    border-radius: 14px;
    width: 400px;
    padding: 24px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.15);
    animation: modalScale 0.2s ease-out forwards;
}

@keyframes modalScale {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.modal-dialog h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #0F172A;
}

.modal-dialog p {
    font-size: 0.88rem;
    color: #64748B;
    line-height: 1.5;
    margin-bottom: 20px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.btn-modal {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
}

.btn-modal.cancel {
    background: #F1F5F9;
    color: #64748B;
}

.btn-modal.confirm {
    background: #6366F1;
    color: #FFFFFF;
}

.btn-modal.danger {
    background: #EF4444;
    color: #FFFFFF;
}