/* 알림 시스템 스타일 */
body {
    background-color: #f8f9fa;
    font-family: 'Noto Sans KR', sans-serif;
}

.container {
    max-width: 1200px;
    margin: 30px auto;
}

.card {
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
    border: none;
    overflow: hidden;
}

.card-header {
    background-color: #4e73df;
    color: white;
    font-weight: bold;
    padding: 15px 20px;
    border-bottom: none;
}

.card-body {
    padding: 30px;
}

.btn-primary {
    background-color: #4e73df;
    border-color: #4e73df;
    padding: 10px 20px;
    font-weight: 600;
    border-radius: 8px;
}

.btn-primary:hover {
    background-color: #2e59d9;
    border-color: #2e59d9;
}

.form-control {
    border-radius: 8px;
    padding: 12px 15px;
    border: 1px solid #d1d3e2;
}

.form-control:focus {
    border-color: #4e73df;
    box-shadow: 0 0 0 0.25rem rgba(78, 115, 223, 0.25);
}

.nav-tabs {
    border-bottom: none;
    margin-bottom: 20px;
}

.nav-tabs .nav-link {
    border: none;
    border-radius: 8px;
    padding: 12px 20px;
    margin-right: 10px;
    font-weight: 600;
    color: #6c757d;
}

.nav-tabs .nav-link.active {
    background-color: #4e73df;
    color: white;
}

.tab-content {
    padding: 20px 0;
}

.alert {
    border-radius: 8px;
    padding: 15px 20px;
}

.device-icon {
    font-size: 24px;
    margin-right: 10px;
}

.preview-box {
    border: 1px solid #d1d3e2;
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
    background-color: white;
}

.preview-title {
    font-weight: bold;
    font-size: 18px;
    margin-bottom: 10px;
}

.preview-body {
    color: #6c757d;
}

.preview-device {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 12px;
    font-weight: 600;
    margin-right: 5px;
}

.preview-device.android {
    background-color: #a4c639;
    color: white;
}

.preview-device.ios {
    background-color: #a2aaad;
    color: white;
}

/* 유틸리티 클래스 */
.d-block {
    display: block !important;
}

.d-none {
    display: none !important;
}

/* textarea와 함께 사용되는 input-group 버튼 스타일 */
.input-group textarea + .btn {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

/* textarea 삭제 버튼 정렬 */
.input-group .btn[style*="align-self: flex-start"] {
    margin-top: 0;
    border-radius: 0 var(--bs-border-radius) 0 0;
}

/* 인라인 스타일을 CSS 클래스로 분리 */
.textarea-clear-btn {
    align-self: flex-start;
}

.small-font-11 {
    font-size: 11px;
}

.small-font-12 {
    font-size: 12px;
}

.hidden {
    display: none;
}

.show {
    display: block;
}

.toast-container {
    z-index: 9999;
}