@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');
.career-cal-container * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Pretendard', sans-serif;
}
.career-cal-container {
    width: 100%;
    max-width: 600px;
    overflow: hidden;
    color: #212529;
    margin: 20px auto;
    border-radius: 8px;
}
.career-cal-header {
    padding: 24px 30px;
    border-bottom: 1px solid #e9ecef;
}
.career-cal-header h1 {
    font-size: 26px;
    font-weight: 800;
    text-align: left;
    line-height: 1.2;
}
.career-cal-header-description {
    margin-top: 8px;
    font-size: 15px;
    color: #495057;
}
.career-cal-main-content,
.career-cal-footer {
    padding: 30px;
}
.career-cal-footer {
    padding-top: 0;
}
.career-cal-input-section h3,
.career-cal-list-section h3,
.career-cal-total-section h3,
.career-cal-reference-section h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
}
.career-cal-date-inputs {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}
.career-cal-input-group {
    flex: 1;
}
.career-cal-input-group label {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
}
.career-cal-input-group input[type="date"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    font-size: 16px;
    transition: all 0.2s ease;
}
.career-cal-input-group input:focus {
    outline: none;
    border-color: #4c6ef5;
    box-shadow: 0 0 0 2px rgba(76, 110, 245, 0.2);
}
.career-cal-input-group input[type="date"]:disabled {
    background-color: #f1f3f5;
}
.career-cal-error-message {
    color: #fa5252;
    font-size: 14px;
    margin-top: 8px;
    min-height: 1.4em;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.2s ease-in-out;
}
.career-cal-error-message.visible {
    visibility: visible;
    opacity: 1;
}
.career-cal-checkbox-group {
    display: flex;
    align-items: center;
    margin-top: 10px;
}
.career-cal-checkbox-group input {
    margin-right: 8px;
    width: 16px;
    height: 16px;
}
.career-cal-checkbox-group label {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 0;
}
.career-cal-btn {
    width: 100%;
    padding: 14px;
    border-radius: 6px;
    border: none;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}
.career-cal-btn-add {
    background-color: #4c6ef5;
    color: #ffffff;
    margin-top: 16px;
}
.career-cal-btn-add:hover {
    background-color: #364fc7;
}
.career-cal-btn-add:disabled {
    background-color: #ced4da;
    color: #868e96;
    cursor: not-allowed;
}
.career-cal-divider {
    border: 0;
    height: 1px;
    background-color: #e9ecef;
    margin: 32px 0;
}
#career-cal-career-list {
    list-style: none;
    padding: 0;
}
.career-cal-career-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    border-radius: 8px;
    background-color: #f8f9fa;
    margin-bottom: 12px;
    border: 1px solid #e9ecef;
    transition: all 0.2s ease-in-out;
}
/* 수정 중인 항목을 시각적으로 표시 */
.career-cal-career-item.editing {
    border-color: #4c6ef5;
    background-color: #e7f5ff;
}
.career-cal-career-item-details {
    flex-grow: 1;
}
.career-cal-career-period {
    font-size: 16px;
    font-weight: 600;
    color: #343a40;
}
.career-cal-career-duration {
    font-size: 14px;
    font-weight: 500;
    color: #868e96;
    margin-top: 4px;
}
.career-cal-career-item-actions {
    display: flex;
    gap: 8px;
}
.career-cal-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background-color: transparent;
    cursor: pointer;
    transition: background-color 0.2s ease;
}
/* 수정 중인 항목의 삭제 버튼은 비활성화 */
.career-cal-icon-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.career-cal-icon-btn svg {
    width: 18px;
    height: 18px;
}
.career-cal-edit-btn:hover { background-color: #e9ecef; }
.career-cal-edit-btn svg { fill: #495057; }
.career-cal-delete-btn:hover { background-color: #fff5f5; }
.career-cal-delete-btn svg { fill: #fa5252; }
.career-cal-total-display-wrapper {
    display: flex;
    justify-content: space-around;
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 24px;
    text-align: center;
}
.career-cal-total-unit {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #4c6ef5;
}
.career-cal-total-unit .value {
    font-size: 40px;
    font-weight: 800;
    line-height: 1.2;
}
.career-cal-total-unit .label {
    font-size: 16px;
    font-weight: 600;
    color: #343a40;
    margin-top: 4px;
}
.career-cal-action-buttons {
    display: flex;
    gap: 12px;
}
.career-cal-calculate-btn {
    background-color: #4c6ef5;
    color: #ffffff;
    flex: 2;
}
.career-cal-calculate-btn:hover { background-color: #364fc7; }
.career-cal-calculate-btn:disabled {
    background-color: #ced4da;
    color: #868e96;
    cursor: not-allowed;
}
.career-cal-reset-btn {
    background-color: #f1f3f5;
    color: #495057;
    flex: 1;
}
.career-cal-reset-btn:hover { background-color: #e9ecef; }
.career-cal-reference-section ul {
    list-style: none;
    padding-left: 0;
}
.career-cal-reference-section li {
    font-size: 14px;
    color: #495057;
    line-height: 1.6;
    margin-bottom: 4px;
}
@media (max-width: 768px) {
    .career-cal-date-inputs { flex-direction: column; align-items: stretch; }
}