/* 폼 스타일 */
.form-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    padding: 2rem;
    margin-bottom: 2rem;
}

.leave-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: #2c3e50;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #f8f9fa;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cornflower-blue-secondary);
    background: white;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group input[readonly] {
    background: #e9ecef;
    color: #6c757d;
    cursor: not-allowed;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e9ecef;
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: rgb(96, 131, 222);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background: #5a6268;
    transform: translateY(-2px);
}

/* 최근 신청 내역 */
.recent-requests {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    padding: 2rem;
}

.recent-requests h3 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.requests-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.request-item {
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #667eea;
    transition: all 0.3s ease;
}

.request-item:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.request-item .employee-name {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.request-item .request-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: #7f8c8d;
}

.request-item .status {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.request-item .status.pending {
    background: #fff3cd;
    color: #856404;
}

.request-item .status.approved {
    background: #d4edda;
    color: #155724;
}

.request-item .status.rejected {
    background: #f8d7da;
    color: #721c24;
}

/* 빈 상태 */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: #7f8c8d;
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state p {
    font-size: 1.1rem;
}

/* 반응형 디자인 */
@media (max-width: 768px) {
    .form-container,
    .recent-requests {
        margin: 0 1rem;
        padding: 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .btn {
        justify-content: center;
    }
    
    .request-item .request-details {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

/* 애니메이션 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-container,
.recent-requests {
    animation: fadeInUp 0.6s ease;
}

/* 입력 필드 개선 */
.form-group input[type="date"] {
    position: relative;
}

.form-group input[type="date"]::-webkit-calendar-picker-indicator {
    background: transparent;
    bottom: 0;
    color: transparent;
    cursor: pointer;
    height: auto;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    width: auto;
}

/* 플레이스홀더 스타일 */
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #adb5bd;
    font-style: italic;
}

/* 성공/오류 상태 */
.form-group.success input,
.form-group.success select,
.form-group.success textarea {
    border-color: #28a745;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #dc3545;
}

.form-group .error-message {
    color: #dc3545;
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

/* 반차 옵션 스타일 */
#leave-type {
    background: white;
    color: #333;
    font-weight: 600;
}

#leave-type option {
    background: white;
    color: #2c3e50;
    padding: 0.5rem;
}

/* 반차 선택 시 특별 스타일 */
#leave-type:focus {
    border-color: #ff6b6b;
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.1);
}

/* 반차일 때 일수 입력 필드 스타일 */
#days[value="0.5"] {
    background: #ffecd2;
    color: #8b4513;
    font-weight: bold;
}

/* 반차 라벨 스타일 */
#leave-type + label::after {
    content: " (0.5일)";
    color: #ff6b6b;
    font-size: 0.8rem;
    font-weight: bold;
}